(SANITIZED)CZECH COMMERCIAL PUBLICATION(SANITIZED)

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CIA-RDP80T00246A048400720001-5
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RIPPUB
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S
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78
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December 22, 2016
Document Release Date: 
May 6, 2010
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1
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Publication Date: 
May 8, 1959
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REPORT
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Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246A048400720001-5 CENTRAL INTELLIGENCE AGENCY nr J. This material contains information affecting the National Defense of the United States within the meaning of the Espionage Iaws, Title 18, U.S.C. Secs. 793 and 794, the transmission or revelation of which in any manner to an unauthorized person is prohibited by law. DATE OF INFO. PLACE & DATE ACQ. STRO JEX'ORT, descriptive brochures on eight types of machinery being offere for sale by that organization. 2. Also attached for your retention is the January 19;9 issue of Economic News Service., published by the Press Service of the Cam er of Commerce of Czechoslovakia. 3. The attachments are unclassified when detached from this covering dissemination. STATE ARMY NAVY (Note: Washington distribution indicated by "X REPORT DATE DISTR. NO. PAGES REFERENCES RD jAIR I jFBI AEC "; Field distribution by "#".) Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246A048400720001-5 8 ,ay 19159 25X1 25X1 Sanitized Copy Approved for Release 2010/05/06 : CIA-RDP80T00246A048400720001-5 is published by the PRESS SERVICE of the Chamber` of Commerce of Czechoslovakia 13, ul. 28. iijna, Praha 1, telephone 237086, 220652, 227019, 230230-, 234061, teleprinter 142 ,,ECONOMIC NEWS SERVICE" appears (743) CONTENTS Productivity in 1958 (744) (745) (746) (747) Position of the Chemical Industry 7 (748) Chemical Industry Aids Agriculture 8 (749) Production of Dairy Butter 9 (750) Foreign Trade in January-November, 1953 10 (751) Three-Year Trade Agreement with Greece 11 (752) Loan of 5 million Et, . to Abyssinia . 11 (753) ' Trade Mission in Ghana 11 ~ (754) Protocol with Guinea 12 (755) Trade Negotiations with Iraq 12 (756) Precision Engineering Imports from Western Countries 13 (757) Precision Engineering Products from GFR . 14 (758) Selenium Rectifiers for TV Sets . 14 (759) Imports of Iron Ore 15 (760) Imports of Rolled Material 15 (761) Bulldozers from U.S.S.R. ~lx (762) Rotary Paper Mill Machine for about US$ 5 million 15 (763) Special Machine Tools for the Production of Kaplan Turbines 16 (764) Machines for Retreading of Rubber Tyres'. 16 (765) Transfer Lines for the Motor Car Industry . 16 (766) Purchase of Brazilian Sisal 16 (767) Flax from Belgium and . Holland 16 (768) Goatskin and Lambskin Purchases 17 (769) PVC for Calcium Carbide 17 (770) Imports of Selected Kinds of Foodstuffs . 18 (771) Line for the Production of Condensed Milk Cans . 18: (772) 200 Wagon-loads of Food front Soviet Co-operatives 18 11,003 Toni of Citrus Fruit Imported, . 19 (774) Orange Purchases 19 (775-808) Export 20 (809) Increased Goods Transport on tie Danube . 20 London Exportflrs Interested in Czechoslovak Marine Transport 29 (811) Electrification of Railways 29 (812) (813) (814) (815) Sanitized Copy Approved for Release 2010/05/06 : CIA-RDP80T00246A048400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 NOTE We have the pleasure in presenting to you the first issue of ECONOMIC NEWS SERVICE, 1959. We wish to draw your attention also to the fact that unless your order is received by the end of January, 1959, we shall assume that you are not interested in our news containing at least 60 items each. month. In this case we shall discontinue sending the ECONOMIC NEWS SERVICE to your address as from the second number to be issued on February 6, 1959. Should you decide to subscribe to the ECONOMIC NEWS SERVICE at a later date kindly note that the subscription fee amounts to US$ 3.00 while the price of the individual copies is US$ 0.30, The No. of our account with the Czecho- slovak State Bank is 81/621/ENS. The equivalent of the required amount can also be remit- ted in your own currency. Editor, PRESS SERVICE Ul. 28. fijna 13, Praha 1 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 CZECHOSLOVAKIA'S NATIONAL ECONOMY Productivity in 1958 743 In 1958 productivity developed very favourably, especially In industrial production. For the first time, after several years, the rate of productivity increase was in accordance with the high rate of increase of industrial production. During the first 10 months of 1958 pro- ductivity increased by 7.9 % compared with the corresponding period of 1957. The State Plan of productivity was fulfilled and surpassed in all branches of Industry. This applies also to heavy engineering works, where, in spite of a steadily increasing pro- ductivity, the figures set forth in the State Plan were not attai- ned in past years. The satisfactory results reached in 1958 are due to the new organization of industrial management, new plants put into operation, better utilization of working time, and higher exploitation of machinery and equipment. In 1958 exploitation of machinery and equipment improved especially in the following branches of industry: fuels, power supply, and chemicals. For instance, the average monthly output of a coal-cutting combine in the most important pit coal region of Ostrava-Karvinna amounted to 1,867 tons in the third quarter of 1957, while for the corresponding period of 1958 this figure was increased to 3,283 tons.- The share of mechanically loaded pit coal at the coal face increased from 10.3 % to 23 % during the same period. In surface coal mines operational time of bucket excavators increased from 1,100 hours to 1,313 hours In 1958, and the operational time of scoop-wheel excavators increased from 1,296 to 1,337 hours. In power supply the installed output of thermal power stations was utilized for 1,212 hours in 1958 against 1,190 hours in 1957. In the chemical industry loading of story furnaces and flash roasting furnaces used in the product- ion of sulphuric acid were increased, etc. ECONOMIC NEWS SERVICE No. 1 0 JANUARY 1959 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 The better utilization of working time contributed substantially to the improvement of productivity in all branches of industry.,, Figures of working time utilized, expressed as a percentage of total working time available, are given in the following table (compiled for the whole Czechoslovak Industry): Czechoslovak Month Industry Year I. II. III. IV. V. VI. VII. VIII. IX. X. Improvements achieved in 1958 were largely due to the reduc- tion of absence because of Hines and 'accidents. The figures of 1958 represent best results for a period of many years. The percentage of working days wasted due to illness and accidents, related to the total number of working days available, is shown in-the following table (compiled for the whole Czecho- slovak Industry) : Czechoslovak Month Industry Year I. II. III. IV. V. VI. VII. VIII. j IX. X. 1958 6.0 6.8 6.4 5.6 5.2 5.2 5.5 5.8 5.4 5.3 1957 7.8 8.3 7.4 6.8 6.5 6.7 6.8 7.0 6.5 9.1 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 INDUSTRY Production figures of basic industrial products for November, 1958, proved again the general trend of the 1958 Czechoslovak industrial production characterized by a large scale increase accdrding to the State Plan. In November of 1958 the planned figures of industrial production were surpassed by 3 %. Total volume of production for the first 11 months of 1958 was by 3.1 % above the plan, while the rate of production increase was by 11.4 % higher than in the corresponding period of 1957. Production figures of basic industrial products were as follows: 1957 Nov. 1958 Nov. 1958 Jan: Nov. Jan: Nov. Index 1958 1957 Pit coal thousand (gross) tons 2,304 2,394 24,900 106,7 Brown coal thousand (gross) tons 4,415 4,569 50,075 112.0 Pig iron thousand tons 298 329 3,448 106.3 Crude steel thousand tons 398 438 4,603 107.0 Rolled thousand products , tons 303 334 3,407 107.6 ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 3 ? Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 The third year of the Second Five?Year Plan of Czechoslovakia is characterized by the high rate of increase of industrial pro- duction. Preliminary records indicate an increase of the total industrial production in 1958 by _ about 11.5 % compared with- 1957, 1. e. by about 3 % above the State Plan. in accordance with the policy of economic development embodied in the` State Plan, the fuel and electric power base of industrial production was strengthened considerably. This is confirmed by the production figures for coal and electric power. Subject to some correctionsby final statistics, records available by the end of the year gave the following picture of the 1958 industrial pro- duction. Pit coal 27.1 million tons (by 7 % more than in 1957), brown coal 54.7 million tons (12 %), lignite 2.6 million tons (15 %), electric power 19,500 million kWh (10 %). Production of natural gas amounted to 1,300 million cu. m. The raw material basis of the engineering industry has been ensured by the pro- duction of 5.58 million tons of steel which, is an increase of about 8 % compared with 1957, and 3.77 million tons of rolled products - an increase of 7.8,1/c compared with 1957. Among other products characteristic for the overall development of the national economy, sulphuric acid and cement are worth mentioning. The 1958 production of 467,000 tons of sulphuric acid represents, according to preliminary data, an increase of 5 compared with 1957. The corresponding figures for cement pro- duction are 4 million tons and 11.4 % respectively. tion that the increasing trend of the standard of living will be maintained also in future years. In 1958 43,400 passenger cars were produced (an increase of 26 % compared with 1957), motor- cycles and scooters 165,500 (18 %), electric and gas kitchen ran- ges 119,000 (32 %), television sets 132,000 (67 %o), cotton fabric 404 million metres .(9 %), woollen fabric 43 million metres (12 %), shoes 80 million pairs (13 %). Essential foodstuffs pro- duced in 1958 were: meat 413,000 tons, butter 59,000 tons and sugar 868,000 tons. In 1958 total industrial production developed at an undiminished Industrial production is largely responsible for the standard of living of the population. The 1958 production of industrial goods with its direct effect on the living standard justifies the assump- rate. Therefore, the expectation that the Czechoslovak Industry will be able to fulfil the Second Five-Year Plan before the planned date, seems to be fully justified. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Productivity of Industrial Workers 746 In 1958 the level of productivity expressed in physical units pro- duced per head was higher than in 1957 especially in the essential fields of coal mining, electric power generation, steel production, rolled products, and manufacture of bricks and roofing tiles. Fa- vourable results were achieved especially in the production of brown coal, electric power, bricks and roofing tiles. For instance, brown coal production in tons'-per worker increased in the IIIrd quarter of 1958 by 9 % compared with the same period of 1957, the same increase being attained in electric power generation, whille the corresponding increase in brick and roofing tile pro- duction amountfd to 8.2 %. Production of pit coal in tons per worker in pit coal mines, -per- cents of 1957 production 1958 Production of brown coal in tons per worker in brown coal mines, percents of 1957 production 1958 Electric power generation per worker in power sta- tions, in thousand kWh, percents of W57 production 1958 Average daily production of steel, in tons per year per sqsm of hearth surface area of open-hearth furnaces, "percents of 1957 production 1958 Production of rolled products per worker in rolling mills in tons, percents of 1957 production 1958 Productivity in physical units I II III quarter quarter quarter 100 102 100 109 111 109 114 120 109 112 100 102 108 104 106 ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Production of bricks and roofing tiles in thousand units per worker, per- cents of 1957 production. 1958 Production of worsted yarn in kg per hour per worker in spinning mills, percents of 1957 production 1958 I quarter II quarter III quarter 120. 99 108 98 109 109 ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 6 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Position of the Chemical Industry 747 Before World War II the chemical industry of Czechoslovakia developed rather irregularly. As far as raw materials and techno- logical methods were concerned, it was fully dependent on foreign industries. Under these circumstances the chemical industry was far below the general level of other Czechoslovak industries. Only after 1945, when conditions of planned economy were introduced, did development accelerate, and the increase of the rate of che- mical production became higher than that of other industries. Compared with 1948 chemical production increased 4.1 times, while total industrial production increased only three times, both figures being related to the level of 1958. ` The share of chemical production, including the rubber industry, in the total industrial output of the country is 5 % only. Neverthe- less, the chemical industry will play a decisive role in the deve- lopment of the national economy during the third Five-Year Plan. Its share in total industrial production should increase by 126 % in 1965 compared with 1957. This increase is to be attained by the development of the pro- duction of chemicals, especially in the fields of plastics, synthetic fibres and fertilizers. From among plastics hitherto produced principal production increase is planned for PVC, aminoplasts and polyamides. New productions to be started are polystyrene, silicons and polythene. In synthetic fibres the production of po- lyamide, textile and cord silk will be increased substantially, and that of polyester fibres introduced. -A The present level of production of some basic chemical articles is given in the following table: 1958 (estimate) Nitrogenous fertilizers 35.4 74.4 107.1 Phosphorous fertilizers 70.1 110.4 119.8 Sulphuric Acid 311.4 445.1 467.0 Calcinated Soda 84.1 95.9 93.0 Viscose silk fabric 8.1 9.6 9.6 Viscose silk cord 2.3 4.0 4.1 Viscose rayon 25.3 32.9 39.3 It can be seen that during the last five years production of nitro- genous fertilizers increased by 202 %, phosphorous fertilizers by 71 %, sulphuric acid by 50 %, calcinated soda by 11 %, and synthe- tic fibres by 58 %a. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 AGRICULTURE Chemical Industry Aids Agriculture 748 The development of the Czechoslovak chemical industry in 1958 was characterized by high production increases. During the first ten months of 1958 the volume of its output rose by 11 % as compared with the same period of 1957. Not only does the deve- lopment of this industry meet the steadily growing requirements of the national economy in general but it also aids efficiently agriculture. Up to the end of last October 833 thousand tons of N nitrogenous fertilizers and 97.3 thousand tons of P205 phospho- rous fertilizers were produced in Czechoslovakia. This output combined with the imports of potassium fertilizers enabled to supply agriculture with 400 thousand tons of nutritive fertili- zers in 1958. Full merit of this steady development can be found in the rising consumption of phosphorous and potassium ferti- lizers; the former was 15.6 and the latter 25.2 kg in pure nutritive materials per 1 hectare of cultivated soil in 1958. Despite last year's weather which was too bad for the Czecho- slovak agriculture, vegetable production was increased as com- pared with the 1957 level, and higher yields of some crops per hectare were achieved. The contribution of our chemical industry does not merely consist in a higher output of fertilizers. The chemical industry also aids agriculture in destroying pests. In 1958, for instance, the pro- duction of new and highly efficient insecticides such as Fosfoth- ion, the complex medium for killing beet-, hop- and fruit-louse, and fungicides such as Novozir, designed to combat parasitic fungi on fruit-trees, potatoes, etc., was introduced. The fertiliz- ing methods which find an ever- wider range of application both ? in agriculture and forestry combined with an effort to protect vegetation against infestation by air dusting of the cultivated soil and forests, shows the important role which the chemical industry has been called upon to play. Last year, for instance, 331 thousand hectares of soil were dusted from the air of which 230 thousand hectares of infested ground were treated. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Production of Dairy Butter 74 The food industry continues to-tucc" the product , of butter and dairy products as shown by i gures stated W. In 1953 only 35,252 tons. of dairy butter were prpduced. 1954 .... 87,Q42-tons 1955 .... 43197 tons 1956 .... 48,E tons 1957 .... 52,111. tons This trend of development points to another increase in the pro- duction of butter of about 59 thousand tons in 1958. As compared with 2,364 thousand litres in 1953 the production of cream in 1957 was increased to:13,417 thousand titres. The production of cheese rose from 18,214 tons in 1953 to 35,911 tons in 1957. The increased production of butter is due to the improved ave- rage yields of milk per annum which results also in a higher production of cream, cheese, curdle, tinned milk and frozen milk products. ECONOMIC NEWIS SERVICE No. 1 ? JANUARY 1949 9 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 FOREIGN TRADE Foreign Trade in January November, 1958 In November of 1958 the turnover of Czechoslovak foreign trade amounted to KLs 1,922 million bringing the total from January 1st to about KLs 18,500 million. This figure compared with that of the corresponding period of 1957 represents a further increase. January to November (in million Kds) Index 1958 1957 1958 1957 Turnover 17,279 18,435 106.7 Imports 8,574 8,498 99.1 Exports 8,705 9,937 114.2 Balance + 131 + 1,439 Czechoslovak exports maintained the same rate of increase as in preceding months. Consequently the balance of foreign trade is highly favourable. During the difficult period on the Western markets, trade with Socialist countries is-being increased. January to November (in million KZs) Index 1958 Turnover with a) Socialist countries 11,453 12,815 111.9 b) All other countries 5,826 5,620 96.5 According to the data available at the end of the year, the total turnover of foreign trade in 1958 amounted to Kds 20,500 million. ECONOMIC NEWS SERVICE No. 11 ? JANUARY 1959 iO Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 TRADE NEGOTIATIONS Three-Year Trade Agreement with Greece ` 751 On December 6th, 1958, talks on the further development of Czechoslovak-Greek trade relations were concluded in Athens by signing a long-term `agreement covering the exchange of goods and payments for the period 1959-1961. The new three years' agreement which is valid from January 1st, 1959, provides for an increase of goods exchange in 1959 by about 40 %, in 1960 by 460 %, and in the last year of the validity of the agreement by about 73 % compared with the present situation. The list of Czechoslovak exports contains mainly machinery and equipment, sugar, sawn timber, products of the tiaper, ceramics, glass and textile industries. Greek exports consist mainly of agri- cultural products: tobacco, cotton, southern fruit, and various ores, hides, resins and other prlucts. Problems of sea-transport and arrangement of payments were also among the, subjects discussed. The agreements promotes the development of the ex- change of goods and creates new marketing possibilities for Greek agricultural products and Czechoslovak goods. The agreement is valid until December 31st 1961 and contains a clause of extension for another year. Loan of 5 million Et.$ to Abyssinia 752 This five-year. loan the equivalent of which is about 15 million Czechoslovak crowns has been granted by Czechoslovakia for the construction and equipment of all types of hospitals including de- signs, building materials, etc. The first hospital will be built at Harar and run by Czechoslovak personnel. Negotiations con- cerning the construction of another hospital are conducted. Trade Mission in Ghana 753 The Czechoslovak trade mission which visited Ghana last year, has submitted some concrete suggestions to the respective autho- rities regarding the expansion of direct trade. These suggestions which are being studied may form the basis of a future trade agreement. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 11 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80TOO246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 On the occasion of the visit of the Czechoslovak trade delegation to Conakry a protocol was signed which provides for a barter trade for 2 million US$ on either side. The protocol deals, in addi- tion, with questions of scientific' and technical cooperation in the -field of geological survey, radio engineering, public works, etc. It will lead, finally, to a long-term trade agreement. Trade negotiations between the delegations of the Czechoslovak and Iraqi Governments were conducted at Baghdad last December. The talks were concluded on December 14 by signing a trade agreement for a period of 3 years including a protocol on scien- tific and technical cooperation. The agreement provides for a considerable expansion of mutual trade relations. Czechoslovakia will supply the Republic of Iraq, above all, with complete industrial plant and engineering products in addition to textile fabrics, glass and sugar, the traditional articles of Czechoslovak manufacture. Iraq will export to Czechoslovakia various agricultural products, such as oil seeds, cotton, dates, etc. ECONOMIC NEWS SERVICE No. 1, ? JANUARY 1959 12 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 IMPORT Structure of Precision Engineering Imports from Western Countries -- 756 During the last three years certain changes took place in the territorial structure of imports of precision engineering products. The main effect of these changes is the increased share of the largest supplier countries in Czechoslovak imports. 1956 1957 1958 German Federal Republic 33.3 26.3 29.7 Switzerland 17.2 28.6 25.2 Great Britain 13.1 6.6 8.9 Italy 8.1 9.2 6.7 Austria 4.5 6.1 6.9 Sweden 4.5 6.4 8.4 France 3.9 4.3 4.9 Holland 3.3 4.4 2.5 Other countries 32.1 8.1 6.8 In 1958 a sharp decline of imports from Switzerland in favour of the German Federal Republic Was recorded. This was due to her higher elasticity in trade relations and better adaptability to the market situation. The low share of Austria is also remarkable, as the production facilities of this country are equally suitable to meet the demands of Czechoslovak importers as those of the German Federal Republic. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 13 - Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Precision Engineering Products from the German Federal Republic 767 The German Federal Republic is the largest western exporter of precision engineering products, to Czechoslovakia. A sharp increase of West German exports was noticeable particularly in the last years. A record was reached in 1958 as shown in the following import indices: 1955 1956 1957 1958 100 211 227 355 The main items imported by the KOVO foreign trade corporation were photo-cine apparatus and other gptical instruments, ma- chines for the textile and printing industries, sanitary equipment and precision measuring instruments. Due to the rapidly growing demand of the expanding national economy, future imports of these products will be still larger. However, a further increase of the West German share will de- pend on the possibilities of increased Czechoslovak exports to the German Federal Republic. The present relation between exports and imports of precision engineering products is unfavourable for Czechoslovakia. Although the exports increased in 1958 by 180 % compared with 1956, they amounted only to one sixth of the imports realized during the same year. In the future KOVO will endeavour to import goods on a larger scale as an exchange for its own products. Trading results reached in 1958 confirmed the mutual advantages of this system. The number of countries interested in the supply of selenium rectifiers to Czechoslovakia (see report No. 678) has been exten- ded to include Hungary. The samples supplied by the Hungarian foreign trade company are being tested. Orders for the whole year of 1959 have not been placed yet (for the first quarter only). 14 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Imports of Iron Ore 759 Although Czechoslovakia belongs already to-day among the largest iron ore importers her requirements are steadily rising. Thus, the imports of iron ore from Brazil have been increased by 420 % as compared with the 1956 level. In addition to old suppliers such as India, Sweden, Iran and the socialist countries, META- LIMEX has extended its purchases to Spain, Tunisia and Chile. With the latter country a big long-term contract. for the supply of high-grade iron ore is to be signed shortly. In 1958 Czechoslovakia appeared on western Markets as- a buyer of large lots of rolled material. Besides this considerable quanti- ties of Czechoslovak intermediates were re-rolled in West German and French mills. FERROMET foreign trade corporation intends to proceed with similar transactions in 1959 too. . STROJIMPORT imports several hundreds of bulldozers from the U.S.S.R. per year which are noted for their outstanding quality, reliability and extremely advantageous low price. The possibility of increasing the annual quota has _ been taken into consideration. For the purpose of increasing the output of newsprint Czecho- slovakia intends to import through STROJIMPORT a new paper mill machine (width 6.5 metres, speed 700 metres). Offers for this important order of about five million dollars have been received from the following countries: Finland, Sweden, Great Britain, the German Federal Republic as Well as from Austria for the supply of auxiliary equipment. Canada will also be invited to submit an offer. The main factors which will be con- -elusive for placing this order are: technical standard, price and purchases of Czechoslovak goods in exchange. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Special Machine Tools for the Production of Kaplan Turbines 768 To permit a considerable extension in the output of Kaplan turbines in Czechoslovakia the SKODA Works, Plzen were to produce a special combined machine tool. Since two French firms have submitted offers amounting to about US$ 500,000 at more advantageous t. rna (shorter terms of delivery) It may be expected that the machine ,will be imported from France. Machines for Retreading of Rubber Tyres 764. To keep in line with other countries with highly developed motor traffic it is intended greatly to improve tyre retreading facilities. With this object in view STROJIMPORT wishes to import va- rious special machines for retreading. Offers have been submitted by firms from the German Federal Republic; further offers are expected. Considerable Need of Transfer Lines for the Motor Car Industry 765 The modernization of the motor car works at Wadi B61eslav goes on in a swift pace. A number of transfer lines for the pro- duction of motor cars and tractors will be imported. Offers have been made by Italy, France and the German Federal Republic. Further offers are on the way. Purchase of Brazilian Sisal 766 About 545 tons of sisal were imported from Brazil in the last quarter of 1958. Czechoslovakia is in a position to treble her imports provided Brazil will accept to a greater extent Czecho- slovak goods for payment. CENTROTEX bought 660 tons of flax in Belgium during the last months of 1958. A smaller parcel, 100 tons, was imported from Holland. Frther purchases are slowing down because the timely securing of import licences for Czechoslovak textiles is developing unfavourably. . ECONOMIC NEWS SERVICE No. 1 0 JANUARY 1959 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Goatskin and Lambskin Purchases .76S In November last year an expert of CENTROTEX visited Iraq to examine buying possibilities on the skin market. This market research resulted in a trial order for goatskin valued Kds 250,000. Quality and processing properties will be tested in Czechoslovak tannbries. Regular large scale imports of this raw material are to be carried out in the future. CENTROTEX is also interested in supplies of lambskin. The delivery of a small lot is being negotiated. Should tests in the fur and glove industries produce satisfactory results, Czecho- slovakia will become a regular buyer of lambskin. PVC for Calcium Carbide In spite of the high rate of her own PVC production, Czechoslo- vakia has to meet high inland requirements by imports. A further increase of imports is expected in 1959, and this offers to foreign manufacturers a good chance of selling their products. CHEMA- POL will give preference to suppliers who will be willing to accept deliveries of calcium carbide for payment. 780 ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 17 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Imports of Selected Kinds of Foodstuffs 779 The value of the imported foodstuffs in 1957 including raw ma- terials and semi-products was Z322 million crowns (carriage paid to border of the exporting country), or 23.3 % of the total Czechoslovak imports. The following table shows the trend of imports of the most important foodstuffs during the last six years (see report No. 611). The data for 1958 apply to imports from January to September. I-IX Foodstuffs Unit 1953 1954 1955 1956 1957 1958 Consump- thousand tion wheat tons 569 716 -816 661 974 681 Meat incl. slaughter- thousand house cattle tons Fish and fish products thousand tons 29 43 44 41 Fats, raw materials Rice tons of value of fat thousand tons 30 28 40 57 Vegetables thousand " tons 36 56 46 57 92 Fruit thousand tons 108 104 133 110 106 Line for the Production of Condensed Milk Cans 771 Higher output and exports of condensed milk have called for an increase in the production of cans. To meet this development STROJIMPORT intends to import in 1969, if possible, a fully automatic line. Offers for this equipment of an approximate value of US$ 100,000 have been submitted by Italian, British and German firms so far. Their technical level and degree of automation are being examined. ECONOMIC NEWS SERVICE No 1 S JANUARY 1959 f8 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 IN Wagon-loads of Food from Soviet Co-operatives 772 In the pre-Christmas period Soviet co-operatives delivered to Czechoslovakia more than 200 wagon-loads of foodstuffs. Supplies contained pork, caviar and hazelnuts. Honey deliveries from the USSR to Czechoslovakia amounted to 750 tons. 11,000 Tons of Citrus Fruit Imported 773 Following the large citrus fruit imports for the Christmas market, KOOSPOL intends to buy a further 11,000 tons during the first quarter of 1959. This quantity. should meet the in- creasing demand of the Czechoslovak population. ' In realizing these purchases those countries will be preferred which do not limit the imports of Czechoslovak goods as well as the exporters of which pay attention to the quality of exported goods and do not raise speculatively their prices before the purchase season as they are well aware of the fact that only in this way can they stabilize their position on the Czechoslovak market which provides a prospect of increasing sales. Orange Purchases KOOSPOL's interest in citrus fruit purchases in Spain (see report No 683) was documented by the importation of 500 tons of oranges. KOOSPOL contemplates upon further imports. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 19 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 EXPORT Complete Industrial Plants to China 775 During the Czechoslovak-Chinese trade talks now proceeding in Praha long-term agreements for deliveries of capital goods to China have been concluded. The major share in exports goes to TECHNOEXPORT, a foreign trade corporation for export of complete industrial plants. This corporation will deliver in addition to the equipment under contract several cement works, a rolling mill train, 50 small water power stations, machinery, for .several factories of pressed fibre boards, etc. to different eco- nomic regions of China by 1962. Orders for 1959 alone are estima- ted at 250 million crowns. Equipment for a Rumanian Power Station 776 Credits granted on the occasion of last year's visit of the Ruman- ian Government delegation to Praha cover the delivery of a ther- mal power station to be erected in the Rumanian town of Ludus by September 1963. Steam will be generated in three 330 t/h boilers and the total output will be 3 x 100 MW. Contracts for the design project and lay-out were signed last month. Boats to the USSR 777 Exports of boats to the USSR proceed successfully (see report No 342). Four passenger boats and eight tugs have been delivered .since July 1958. The 'total value of 1958 exports including suction-dredgers amounts to KL's 130 million. River-boat deli- veries to the USSR were constantly increasing' during the last years and this trend is again reflected in trade agreements for the coming years. Future deliveries include a new type of a suction-dredger having an output of 725 cu. mph. WD 250 Horizontal. Boring and Milling Machine Installed in Finland The WD 250 horizontal boring and milling machine which weighs 105,000 kg and is designed for boring and milling of heavy work- pieces was installed in Finland at the end of the year as the first delivery of this kind to northern Europe. The operational tests have proved successful and two more inquiries have been received .from Finland. . . ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 20 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Plants Producing 14,500 Tons of Ceramic WareAnnuaily for Turkey 780 Two large forging presses with pressures of 3 000 and 6 000 tons, supplied by Strojexport were put into operation in China in the third and fourth quarters of this year under the supervision of Czechoslovak experts. Both were made in the gkoda Works, and both are the most modern of their type from the technological point of view. of 1959. Forging Presses for Chinese Industry Representatives of TECHNOEXPORT made arrangements with the Sumer Bank in Ankara for the supply of equipment for two complete ceramics factories. The- major part of the plant for Turkey is ? being produced by the Pferov Engineering Works. which will deliver the complete machinery and equipment by 1960 and 1961 respectively. The total annual output of both factories will be 14,500 tons of finished ceramic ware. Assembly of a similar plant previously ordered by Turkey and fully delivered by ,TECHNOEXPORT will start at the beginning Machines for the Production of High-pressure Vessels in China 781 According to an agreement now being negotiated in Praha, Stroj- export will supply China with complete equipment for a plant for.the production of strip-wound high-pressure vessels according to the new method developed in this country. Deliveries, which will begin next year, will consist primarily in heavy lathes for diameters of up to 2.5 metres and boring machines with spindle diameters of up to 160 mm, as well as various types of turret lathes, radial drills, and other machinery supplied by many different Czechoslovak heavy engineering plants, among which the largest role will be played by the Skoda Works. The possibi- lity of supplying yet another plant with similar machinery is being considered. Pumping Stations on the Nile 782 In December last year two pumping stations supplied by STROJ- EXPORT in 1958 (see report No 22) went into trial operation. Each pumping station is equipped with three horizontal centri- fugal pumps of the A. 1200 type delivering 2.5 and 3.5 cu. m of " water per second. The pumps were manufactured by the re- nowned Czechoslovak factory of Sigma at Lutin. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 21 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Three Dairies for the UAR 783 At the end of 1958 a group of Egyptian experts visited Czecho- slovakia to discuss the delivery of complete equipment for three dairies. The order is worth 600,600 pounds (it will be paid by. credits granted to Egypt by the Soviet Union for the Industria- lization of the country). The dairies will be fitted with` piping made of unbreakable glass with special cleansing equipment. The capacity of each dairy will be about 30,000 litres of milk per day. StroJexport Among the Five Largest Exporters of the World 784 Exports of flour mill equipment show an increasing tendency, and, in this field, Czechoslovakia ranks among the five largest exporters of the world. Complete flour mill equipment is being exported besides individual machines. From the list of deliveries realized in 1958 the following orders are worth mentioning: the 100 ton mill for Messrs. Molinos Harineros del Paraguay (see report No 213), a mill of the same capacity delivered to Natal in Brazil (see report No 114) which was the first to be equipped with gravitational piping made of glass, the 200 ton flour mill for New Delhi and other mills delivered to UAR (Egypt) and Burma. The makers of these flour mills are the Food and Refrige- ration Machinery Works (formerly Prokop) producing equipment .for the food industry since 1870. Products of this works are exported through STROJEXPORT to the whole world. Drinking Water Treatment Installation for Cairo 785 A large plant for drinking water treatment.is being constructed . in Cairo. This station (see report No 22) will supply 325,000 cu. m purified water daily for the water supply system of the northern districts of the capital. The principal supplier of the plant is the renowned Krdlovo Pole Engineering Works in Brno with further 21 Czechoslovak factories participating. Deliveries should be completed by the middle of 1959, arld operation should commence in 1960. A technical novelty is the use of filter- nozzles made of NOVODUR (a Czechoslovak plastic). 60 Diesel-Electric Locomotives for U.S.S.R. 786 STROJEXPORT will supply the U.S.S.R. with sixty 750 H. P. shunting Diesel-electric locomotives in 1959 and 1960. The quan- tity production of these locomotives which are a variant of the T 435.0 series engines was started at the (`KD Sokolovo works during the last quarter of the last year. The value of this order is about KLs 50 million. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 22 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Chile - Machine Tools for US$ 100,000 787 UTE (Universidad Tecnica del Estado) has purchased machine tools for US$ 100,000 which will be used for the training of young workers. The machines are now being shipped by STROJ- EXPORT. 80,000 Bicycles for U.S.A. In 1959 788 Last December the foreign trade corporation of MOTOKOV signed a contract with their U.S.A. representative for the delivery of 30,000 boys' and girls' bicycles of a value of US$ 230,000. Another contract for-30,000 bicycles and parts is expected to be concluded later in 1959., While the exports of Czechoslovak bicycles to the U.S.A. main- tain their old level, the exports of parts have been considerably. increased. Bicycles to Venezuela 789 In 1958 MOTOKOV delivered to Venezuela various types of Czechoslovak bicycles and spare parts valued at KLs 200,000. 700 ZETOR Tractors Delivered to India During the second half of 1958 MOTOKOV delivered 700 Czecho- slovak ZETOR tractors to India. Deliveries were realized on a barter agreement. 20,000 Washing Machines Contracted with the GDR 791 MOTOKOV has concluded large contracts for this year's delive- ries of consumer goods to the German Democratic Republic. Besides PEROBOT washing machines deliveries will include JU- PITER vacuum-cleaners, gas, electric and combined cooking ranges and a large quantity of electric steaming irons. 792 Discussions of MOTOKOV representatives in Iraq have resulted in the establishment of an agency for sales of Czechoslovak passenger cars, lorries and buses. Car exports were initiated by a trial order for 50 cars of the Skoda 440, 445 and 450 types. The first demonstration of all types of Czechoslovak cargo vehicles will be arranged in January 1959. , ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 23 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Tatra 111 Lorries to the UAR 798 In December last year MOTOKOV delivered 15 Tatra 111 dumping trucks to the Syrian province of the United Arab Republic. These vehicles with air-cooled twelve-cylinder engines gave satisfactory performances especially during the building of the new refinery at Homs constructed by Czechoslovakia (see report No 14). Export Novelty: The Manet S 100 Scooter 794 MOTOKOV foreign trade corporation will start deliveries of the new Czechoslovak Manet S 100 Scooter during the first quarter of 1959. The scooter will be exhibited at the Leipzig Spring Fair. Sample scooters were supplied to agents abroad at the end of last year. The Manet S 100 carries one or two passengers being designed for a permissible load of 150 kg. The air-cooled two-stroke engine with a single vertical cylinder has a cooling fan, displacement of 98 cu. cm and a performance of 4.5 b. h. p. Maximum speed is 70 km/h, fuel consumption 2.3 litres at 50 km/h. The pedal-ope- rated change-speed gear has four speeds. Equipment includes an electric starter and a battery-generator ignition system. The scooter carries a windshield, made of plexi-glass and luminous direction indicators. Novelty of 1959: Skoda 440-Octavia 795 MOTOKOV foreign trade corporation will appear on the automo- bile market with an improved type of the Skoda 440 in February this year. Improvements include spiral spring suspension of the front wheels, new radiator grille, shape. of steering wheel and instrument panel, First contracts have been signed for deliveries of 500 cars to the German Federal Republic, 300 to Belgium and 200 to Norway. Expos of Floor Covering Czechoslovak floor coverings of the ZLINOLIT, NOVOLEUM and LINOL types are in great demand on foreign markets. ZLI- NOLIT worth Kiss 450,000 was recently sold to the USSR, exports to Switzerland amounted to Kits 200,000 and those to the UAR (Egyptian region) KLs 140,000. PRAGOEXPORT has concluded a contract with Turkey for the supply of LINOL worth half a million Kds. Island will import NOVOLEUM valued at Kits 400,000. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 24 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Electricity Meters. for the UAR (Egypt) and Greece 797 The KOVO foreign trade corporation has recently 'concluded a contract with the Cairo Electricity and Gas Administration for the delivery of 45,000 single-phase and three-phase electricity me- ters. The contract is the result of a Government tender with keen foreign competition. Today several hundred thousands of Czechoslovak electricity k meters of the Kffik type are used in Egypt. They were all supplied during the short period of the last three years. In October and November, last year, contracts were signed with Greece for the delivery of 40,000 electricity meters. L 60 Airplane to Ceylon 798 At the end of 1958 the OMNIPOL foreign trade corporation deli- vered to the Ministry of Agriculture a multi-purpose L 60 air- plane of the "Brigadyr" type. The plane will be used primarily for preventive sprayings of tea, rice and rubber plantations. Together with the former deliveries of the Sokol and Aero 45 planes the L 60 is the fourth Czechoslovak plane in operation over Ceylon. 10,000 Sets of Table Linen to the German Federal Republic 799 Recently CENTROTEX shipped 10,000 sets of damask table linen to the German Federal Republic. Large orders of the fine damask products awarded a Grang Prix at the World Exhibition in Brus- sels were placed last year in Czechoslovakia by the U.S.A., Switzerland, Sweden, Norway, Finland and Denmark. Large, quantities of fine linen suitable for embroidery and other purposes have been exported by CENTROTEX to Central Ame- rica. Not long ago another Czechoslovak novelty in linen mate- rials was introduced - a collection of printed dishcloths in ela- borate patterns. Last year a total of 9,000,000 dishcloths and 1,000,000 sets of damask table linen were exported. Several tens of thousands of these products were provided with woven monograms and ins- criptions according to the wishes of customers. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 25 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Exports of Leather Gloves increased by 20 % 800 Exports of leather gloves increased in,1958 by 20 % compared with 1957. The increase was due to the renewal of business con- nections interrupted by World War II especially in overseas countries. During the last two months of 1958 CENTROTEX exported leather gloves worth Kds 800,000 mainly to the USA, Sweden, Great Britain and Holland. Inquiries were received from Cana- 'da and other overseas countries. Contracts for gloves made of cotton simplex have been concluded recently with Canada and Egypt in spite of a general decrease of the demand for this type of gloves. Export of 10 Million Metres of Cotton Fabric 801' In December last year, a contract was concluded with Bulgaria for the delivery of 2.5 million metres of poplins. Further deli- veries by CENTROTEX include one million metres of the same material to the USSR and 500,000 metres to the German Demo- cratic Republic. All these lots were shipped in 1958. On the basis of previous contracts and those signed in December, 1958, six million metres of cotton fabric, mostly poplins, were shipped to Western countries. Larger quantities were exported to Finland, Sweden, the German Federal Republic, Iran, Turkey and Greece. In November and December, 1958, representatives of CENTRO- TEX discussed Czechoslovak shoe deliveries with many foreign customers. Preliminary orders so far received indicate that the rising trend of shoe exports noted in recent years will be main- tained also in future. By the end of 1958 deliveries of 16,300,000 pairs of leather and rubber footwear were covered by contracts to be realized in 1959. About 25 % of this quantity will be deli- vered to Western countries. Largest lots were ordered by Socia- list countries viz. the USSR (more than 10 million pairs), Poland (900,0000 pairs) and the German Democratic Republic (about 600,000 pairs). Other buyers are Nigeria, Ghana, Iran and the Sudan. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 26 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Interest in PRAGOEXPORT Products in Great Britain, the U.S.S.R. and France The Grand Prix won by Czechoslovak wooden toys in Brussels has had a favourable influence on orders. In November PRAGO- EXPORT concluded a contract with Great Britain - among other countries - to which it-will send in December a variety of items valued at a total of 400,000 crowns. This month Czechoslovakia will supply the Soviet Union with on million crowns' worth of sports goods, chiefly gloves, soc- cer balls, table-tennis bats and skis. The first reaction to the new type of inflatable beach-chair which PRAGOEXPORT introduced on the market a few weeks ago has come from the U.S.A., which is interested in 1,000 of them. Other orders are expected. Sports Requisites to the U.S.A. and German Federal Republic 804 The new sample collections of PRAGOEXPORT produced in- quiries from the U.S.A. for beach-balls _and child's air-guns worth about US$ 25,000. Delivery will be made by the end of May 1959. In December, 1958, commercial representatives from the German Federal Republic visited Czechoslovakia in order to buy air mat- tresses and other camping equipment, mainly tents. Conclusion of large orders is expected. Rising Trend in Export of Leather Fancy Goods The successful exports of leather fancy goods continued also in 1958. Increase in recent years is shown by the following figures. PRAGOEXPORT deliveries of leather goods (bags, briefcases, ladies' handbags and small articles) to foreign countries amounted was Kds 13.5 million, and last year 18.5 million. Largest custo- mers are the Socialist countries, Switzerland, British West Africa, India, Ceylon, etc. The Soviet Union was the largest buyer in .1958 with total purchases worth Kds five million. Larger exports realized in No- vember and December last year were: leather fancy goods.for Kds 300,000 to Switzerland and for Kds 800,000 to Ghana and Nigeria. Experience gained from previous sales has been used in the pre- paration of the new PRAGOEXPORT collections for the 1959 season. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 27 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246A048400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 28,000 Heads of Live Game to France SOS KOOSPOL started its seasonal exports of live game to old custo- mers in November last year. The first larger consignments have been supplied to France whose hunting-grounds will be enriched by 28,000 partridges, hares and pheasants. In 1959 further supplies will go to France, Italy and Federal Germany. Preliminary data indicate that 1958 exports sur- passed those of 1957. Total exports of 1957 were 86,541 heads of :partridges, hares, and pheasants. Hojs and Malt Sales Great interest was shown in Czechoslovak hops and malt soon after the beginning of the new season as announced earlier (see reports No 653 and 654). According to latest reports the 1958 production is practically sold. Smaller quantities have been re- served for KOOSPOL's regular customers for purchases in the spring months of 1959. In December of last year KOOSPOL found a new market for spirits. Various products of the Czechoslovak liquor industry were delivered to Japan. The contract value amounted to KLs 140,000. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 28 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 TRANSPORT ; Increased Goods Transport on the Danube 809 The Danube represents for Czechoslovakia an advantageous route to countries of the Danube valley as well as to the Levant via Black Sea ports. Further, connections are established to the Middle East and Far East with Czechoslovak goods carried by her own sea-going vessels. The importance of the Danube for Czecho- slovak foreign trade is apparent from the following table which shows the increasing trend of Czechoslovak transports passing through the river: Imports 542,914 tons 433,220' tons Exports 299,074 tons 312,684 tons London Exporters Interested in Czechoslovak Marine Transport 810 London exporters approached Cechofracht about the possibili- ties of freighters of the Czechoslovak "Red Star Line" calling at English ports. Only a small number of cargo-boats operates on the Continent-China route without calling at intermediate ports. The direct route shortens the trip and means a conside- rable reduction on c. i. f. basis. Ships of the Czechoslovak fleet belong to those running the direct Continent-China route. Electrification of Railways 811 The electrification of Railways in Czechoslovakia started three 1 years ago. Today there are 330 10j16' fully electrified lines. This figure will increase to 1,100 km by 1962 when the greater part of the lines with heaviest traffic will be electrified. The Skoda Works in Plzefi reduced its production of the renowned steam locomotives and concentrated on tl}e production of electric and Diesel-electric locomotives only. The State Plan of railway development in Czechoslovakia fore- sees 70 % electric traction, and 30 % Diesel-electric and Diesel traction by 1970. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 29 I Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Introduction of Telecommunication and Safety Equipment on Railroads 812 In the next four years further 30 railway stations of the Czeeho- slovak Railroads will be equipped with relay-operated safety equipment.. 320 km of lines will be equipped with auto-blocks increasing safety of operation and enabling the simultaneous run of several trains on the same section of the railroad. 300 km of lines and 300 locomotives will receive line auto-stops and further 300 km of lines and 250 locomotives will be equipped with point auto-stops. ECONOMIC NEWS SERVICE No. 2 ? JANUARY 1959 AO Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 SCIENCE AND TECHNOLOGY Raw ' Materials for Steroidal Hormones $13 Increasing importance is being attached to the clinical applica- tion of steroidal hormones produced synthetically. Certain vege- table substances provide the best suitable raw material for the production of these hormones. Basic research work on steroids in Czechoslovakia is concentrated in the Chemical Institute of the Czechoslovak Academy of Sciences, where problems of raw materials are also dealt with. Promising results are expected from the discovery by Dr. J. Fajko3 achieved in co-operation with Chinese experts during the visit of ~ the former to China in 1958. Diosgenin, one of the basic raw materials for the pro- duction of steroidal hormones has been discovered in the Chinese dloscorel, a plant similar to anemones. Hitherto sources of this kind have been exploited in Mexico only. Two research workers, Ing. Ldbler and Dr. Z`ernS~, succeeded in isolating a similar substance, solasodine, from a local plant which is an acclimatized type of nightshide, Solanum aviculare. Academician Vilem Laufberger discovered and worked out a new diagnostic method, called excitometry, in the Laboratory for graphical examination methods of the Czechoslovak Academy of Sciences. The new method enables a more exact measurement of the excitability of nerves and muscles, and supplies data re- quired for the diagnosis of different diseases. The apparatus has been constructed according to up-to-date electronic concepts; it produces impulses lasting some millionths of a second only enabling a most accurate observation. The prototype and design drawings of the apparatus have been passed to the Development Workshops of the Czechoslovak Academy of Sciences in Praha, where further, instruments will be constructed. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 31 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 High-Pressure Precision Manometer, 815 A precision manometer for high pressures based on the principle of compensated measurements of the cubical deformation of an elastic element has been developed in the Machine Research Institute of the Czechoslovak Academy of Sciences. Tests have proved that the method applied in the design ensured sensitive- ness, i accuracy and stability. The apparatus is particularly sui- table for measuring high pressures. At present this branch is being rapidly developed in Czechoslovakia. Hitherto instruments of this kind were imported mostly from the USSR, Poland, the German Democratic Republic, and also from tIfe German Federal Republic' and Switzerland. The prototype now under construc- tion will cover pressure measurements up to 3,500 atm. It will be used by the Machine Research Institute for the investigation of properties of steam. ECONOMIC NEWS SERVICE No. 1?? JANUARY 1959 32 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 MISCELLANEOUS Automobile Industry in Czechoslovakia 816 Production of passenger cars in Czechoslovakia has been increas- ed annually. Number of cars produced are the following: 1953 - pars; 1956 25,068; 1957 - 34,561; first 11 months of 1958 - 39,469 cars. For 1959 a total production of 50,300 cars has been planned. Exports of passenger cars were: 1956 - 14,718 cars; 1957 - 15,858; 1958 (three quarters only) - 15,027 cars. Imports increased especially in the last two years from 5,620 in 1956 to 10,549 cars in 1957. Applications for the purchase of cars are dealt with according to plan, and applicants are granted buying permits successively as supplies from increased home production and imports become available. A curious fact has been recorded in Czechoslovakia recently that many applicants for motor cars have withdrawn their applications because they wish to take part in the building of family houses or join the housing cooperatives for which their deposits in the savings-banks are needed. This phenomenon has shown a rising tendency especially during the last month. The. intensive development of motorism in the last years has brought forward the problem of garage construction and impro- vement of roads. The growing number of car owners is a fur- ther proof of the increasing standard of living of the.population. Total sales of cars on the home market were: 1955 - 1,682 cars; 1956 - 10,884; and 1957 - 20,447 cars. The Czechoslovak Co-operative Corporation On January 1, 1959,, a new Czechoslovak co-operative corporation for import and export, UNICOOPS has opened its headquarters in Praha 3, Tbsnov 5. It will act as intermediary for trade be- tween co-operative organisations in Czechoslovakia and other countries. At the beginning of January UNICOOP will sponsor an independent exhibition of Czechoslovak products of I co-opera- tive societies in Budapest. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 33 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 UNICOOP, the export and import corporation of the Czechoslo- vak co-operatives has received a proposal from the Central Co-operative of Pakistan for the establishing of trade relations between both organizations. The Pakistan co-operatives are interested in the import of Czechoslovak agricultural machinery, e. g. ploughs, grain blowers, cutters, weeders for vegetables and vineyards. Further they want to buy spare parts for motor-cycles and bicycles. . ' In exchange for these goods they offer various raw materials, medicinal herbs and home made objects of art. Products of Co-operatives in the Czechoslovak-GDR Tie 819 The recently concluded trade agreement between Czechoslovakia and the German Democratic Republic also includes products of Co-operatives. This is the first instance in the history of Czecho- slovak co-operatives that the marketing of their products is incorporated in an agreement signed by the Government. Exports of Czechoslovak co-operatives will consist of furniture, kitchen equipment and ironmongery and will be realized by UNICOOP, Czechoslovak co-operative corporation for import and export. Imports from the GDR consist mainly of machinery and tools. Czechoslovakia Favours Co-operation on the Lead and Zinc Market 820 A Czechoslovak delegation attended the UNO conference on the lead and zinc market situation held last year in Geneva. Czecho- slovakia agreed with the formation 'of an International Group which would study market developments and examine suitable means for regulating the market. Expansion of trade without- restrictive measures were the basis of Czechoslovak policy put forward with emphasis at the conference. The Czechoslovak dele- gation opposed the suggestion of export restrictions which would burden countries with less economical means of production and favour others, where production was artificially increased and protected by special precautions. Czechoslovakia wishes a just market regulation not only as an importing country, but also as an exporter of industrial products. Her customers are cqun- tries whose possibilities to import depend largely on their ability to export these metals. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 34. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Atlantic Grossing by Super, Aero 821 The outstanding properties of the Czechoslovak four-seater plane produced in series were demonstrated by two exceptional flights in 1958. First was the flight across the Atlantic by Mr. Paolo Biielli who followed the Buenos Aires-Milano route. Second was the direct flight of two Super Aero planes from Czechoslo- vakia to Mongolia. The planes. sold to Mongolia will be operated as aero-taxis. Increase in Beer Oonsuinpl!on 822 In 1957 as much as 247 thousand hectolitres of beer were expor- ted. In addition, the PILSNER t1RQUELL4 Staropramen and Budvar are favourite long drinks in Czechoslovakia as illustrated by the beer sales and consumption figures from 1954 to 1957: 1954 1955 1956 1957 9.802 10,316 10,951 12,336 The average annual consumption of beer per capita shows the following trend: 1954 . . . . . 77.5 litres 1955 . . . . . 78.4 litres 1956 . . . 82.8 litres 1957 . . . . . 92.5 litres The increased beer consumption has been reflected in a lower consumption of spirits 51,690 thousand litres of which were sold in 1955 as against 49,976 thousand litres in 1957. ECONOMIC NEWS SERVICE No. 1 ? JANUARY 1959 35 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 The Chamber of Commerce of Czechoslovakia will gladly assist you in establishing trade relations with individual ex- port and import corporations of the Czechoslovak foreign trade and help you in removing difficulties which may be encountered in this respect. ADDRESS: CHAMBER OF COMMERCE OF CZECHOSLOVAKIA, 13, UL. 28. RIJNA, PRAHA 1 6 ? 0 0 ? ? 0 0 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Czechoslovakia at Fairs and Exhibitions Abroad The Chamber of Commerce of Czechoslovakia is arranging Czechoslovak participation in the following international events held in the first half of 1959: Leipzig March 1-10 Paris May 1-18 Johannesburg March 17-30 Goteborg May 2-10 Utrecht March 18-27 Takio May 5-:.22 Milan April 12-27 New York May 8-19 Hanoi Casablanca Hannover April 19-May 10 April 24-May 10 April 28-May 7 Montreal Barcelona May 30-June 8 June 1-20 Tirana May 1-20 Poznan June 8-22 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06 : CIA-RDP80T00246A048400720001-5 Press articles and pictorial material about the industry, trade, transport, technology, science or any other' sector of the Czecho. Slovak national economy for free reproduce tion as well as publications will be gladly supplied on request by the PRESS SERVICE g nuous y, Since 1954 wages have increased by Kcs 3,000 million (14 and average monthly income has in--A h... V_- zi in ,. n%'. 0 Average earnings of industrial workers are increasin conti I cs 0,004 mrllicn, ~r iuuu toeapsolute increase against 1955 should reach the figure of K' oc Personal consumption in 1953 totalled about 1 nnn ;ti; ui we stanaa;-ci of living Editorial and publishind office 13, Ulice 23, Nina, Praha I Printed by the Knihtisk 03 M Czechoslovak national economy is developing so ran; tlv 4-+ 0 The average monthly income of industrial workers in 1960 will be increased by t about 7 ?`, of the ex e d , n`o" p c e Family allowances amounting to Kcs 270 million are paid monthly to 1,576,000 employees, i, e. monthly average of Kcs 175. An increase of family allowances to the extent of Kcs 500 million annually, paid from State funds, is Dare (J- being pre- . per= ui Nerision top some 125,000 worker-pensioneers is under consideratio Two million citizens receive pensions in Czechoslovakia. Total pensions paid in 1958 amounted to Kfs 9.SOtl r,,;1t; g an Sc 0001. CIUDS is also being planned. -use a urther.mcrease in the standard of living especially for families with 1-2 children. The establishmen kinder t of fu:thei nurseries, artens d h 0 200,000 more womer will be employed in, 1975, according to,th9 perspective plan of labour distribution This will c f e re p anned for the period 1958-1970. These new flats should basically .nfvo tho --ti 1 455,000 new flats were constructed in the years 1945-1957, A furhec 7,200,000 new comfortable flt %8" T Sanitized Copy Approved for Release 2010/05/06 : CIA-RDP80T00246A048400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Next 1 Page(s) In Document Denied Iq Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Motores RSpidos "Slavia" Tipos DR 27 CILINDROS 2 POTENCIA 1500 rpm 27 HP 1000 rpm 18 HP TALADRADO 115 mm CARRERA 150 mm PESO NETO 490 kg PESO BRUTO 590 kg EMBALAJE MARITIMO 1.35 m3 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Embol. Biella figkilaI MOTOR DIESEL RAPIDO SLAVIA DR 27 Los motores Diesel rapidos Slavia poseen gran estabilidad, son do construction vertical, do cuatro tiempos y con inyeccion de combustible en la antecamara. Estes especial ejecucion permite una menor presion de inyeccion e inflamacion, facil arranque incluso con tiempo frio y reducido consumo de combustible. Casi todas las piezas en movimiento estan completamente cubiertas y por ello se encuentran al abrigo del polvo y la suciedad. Estos motores se destinan al accionamiento de less miss diversas maquinas agricolas e industriales, bombas de ague y generadores. Estes formada per una sola pieza de fundicibn, provista de tapas laterales y fondo desmontable; en este se pueden ver aletas Para la refrigeracion del aceite. La caja Ileva cojinetes cambiables de metal especial de cojinetes Para sostener el cigiienal. En la caja se encuentran los mecanismos de distribution y lubricacion y su parte inferior forma el depdsito de aceite. Es un suplemento cambiable de fundicibn especial. Encima de el se encuentra la culata con las valvulas de aspiracion y escape, el soporte con los elementos de arranque y la valvula de inyeccion. Es de aleaci6n de aluminio y posee tres segmentos de embolo y dos arandelas-estopas. El perno del embolo esta alojado en el (5mbolo y es solidario con el. Tiene un cojinete de dos piezas Para el perno de la manivela; este cojinete es de metal especial fundido. El cojinete del perno del embolo es de bronce y se engrasa con el aceite salpicado. Las de aspiration y escape son de acero especial resistente a las altas temperaturas. Las valvulas se accionan per palancas y varillas mandadas por el arbol de distribucion, al que el cigOenal transmite su movimiento por medio de ruedas dentadas. Estas, asi Como el arbol de distribution y las levas, se encuentran en la caja del motor, siendo engrasadas con las salpicaduras del aceite; las palancas estan engrasadas con grasa. Inyecta combustible en la antecamara a traves de la valvula de inyeccion. La cantidad de combustible se regula exactamente. Es de velocidad y al regular la cantidad de combustible inyectado en la antecamara, mantiene constantes las revoluciones del motor. Las revoluciones y potencia del motor se pueden regular apretando o aflojando los resortes de regulation. Con la palanca de regulation a mano se pueden cambiar las revoluciones en forma continua. Puede ser por corriente, per circulation o con radiador de auto. La bomba de agua esta montada directamente sobre la caja del motor y es accionada por una correa achaflanada. El consumo de agua (refrigeration per corriente) es de 20 litros per CV/hora, siendo de 15? C la temperatura del agua a la entrada. Los motores con radiador de auto se entregan solo sobre pedido especial. Ls a presion en los cojinetes principales de las bielas, empleandose una homba dentada que aspira el aceite del fondo de la caja del motor a traves de un filtro. La bomba de lubrication posee una valvula de seguridad que se puede ajustar a la presi6n prescrita. La presion del aceite se controla con un manemetro. El perno del embolo y la distribution se engrasan con aceite salpicado. El consumo de aceite a plena carga es de unos 5 g CV/hora. Rendimiento Las potencias indicadas en la tabla de la portada se entienden Para las revoluciones nominales y una jornada de 12 horas de trabajo. El motor puede estar sobrecargado en un 10% durante una hora y en un 20% durante un minute. Estos rendimientos fueron establecidos a una presion barometrica de 749 mm col. de merc., temperatura del ambiente 299,41 C y humedad del aire que responde a una presion de vapor de 15 mm. Si la maquina debe trabajar bajo otras condiciones, cambian los rendimientos de la siguiente manera: a) a cada variaci(5n de la presi6n barometrica de 6,35 mm col de mere. aumenta o disminuye la potencia en 1%, b) a cada aumento de la temperature del aire ambiente de 2,8' C la potencia del motor baja en 1%. c) si la humedad del aire aumenta, es decir rebasando los 15 mm col. de mercurio, la potencia del motor pierde 1% por cada 6,35 mm col. de mercurio de aumento de la presi6n de vapor. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy pproved for Release 2010 DATOSTECNICOS 27 18 *) El consumo de combustible de 10.000 Cal/kg es el siguiente a plena carga y en condiciones normales de servicio que se garantizan con una tolerancia de + 5 %. PESOS Peso de los motores de ejecuciOn normal y con accesorios normales : Tipo de motor Slavic DR 27 Embalaje maritimo kg Volumen del embalaje maritimo kg VOLANTES Se entregan normalmente de las siguientes dimensiones: Tipo de motor Slavia DR 27 Motor neto kg Niimero de ruedas volantes Motor bruto kg Momenta de inertia a 1500 rpm Diametro ancbo en mill Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Grado de irregularidad a 1500 rpm Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Polea Con los motores Slavia tipo DR 27 s6lo entregamos poleas en caso de pedido especial, siendo necesario encargar al mismo tiempo un arbol de prolongaci6n, cojinete exterior y marco soldado. Equipo normal de los motores 2 volantes I dep6sito de combustible para 8 horas de servicio, con tuberias 1 filtro de combustible 1 manivela Accesorios normales 1 juego de piezas de recambio 1 juego de Haves y herramientas 1 aceitera 4 tornillos de base 1 manual de instrucciones Accesorios especiales que se entregan sobre demanda y con aumento de precio radiador de auto con ventilador e impulsi6n ? marco de base para el motor y el radiador de auto, arbol de prolongacion, poleas, cojinete exterior y marco soldado. A B C E F G H CH J I K L N I o P S T U V Z mm 200 227 260 I1345 130 320 180 780 110 18 670 32 480 85 200 225 305 350 310 P R A H A - C H E C O S L O V A Q U T A Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 J111 4,111131 Stationary Engines, Types 4 to 8 S 160 Marine Engines, Types 4 to 6 L 160 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 SKODA DIESEL ENGINES Stroke 160 mm (6 19/64") 225 mm (8 55/65") STATIONARY ENGINES MARINE ENGINES 45160 65160 85160 4L160 6L160 4 6 8 4 6 Output in HP at 750 r. p. m. (22.5 HP per cylinder) 90 135 180 90 135 Weight of engine with standard equipment kg/Ibs net 2250/4950 2900/6400 3400/7500 2050/4500 2820/6300 kg/Ibs gross 2900/6400 3700/8150 4300/9500 2600/S750 3600/8000 Volume of seaworthy packing case 5.8/205 6.6/335 7.9/280 5.8/205 6.6/335 in cubic metres/cubic fee SKODA vertical, four-stroke, solid injection Diesel engines. The crankshaft assembly, camshaft as well as camshaft and valve drive are completely enclosed, yet easily accessible. The engine consists of the crankcase, cylinder block and cylinder heads. The sturdy crankcase is made of high grade cast iron. The lower part of the crankcase contains the main bearings the shells of which are lined with high grade white metall. The shims between the split bearing shells afford an adjustment of the necessary play between the shells and the crankshaft journals. The bearing at the flywheel end is designed as a guide bearing and carries the thrust of the helical gears driving the camshaft. The CYLINDER BLOCK is made in one piece and screwed to the crankcase. The easily exchangeable water cooled cast iron cylinder liners are fitted inside the cylinder block. A double rubber seal on the lower part of the liner separates the water space from the crankcase. The CYLINDER HEADS, which cover the top of each cylinder separately, are made of close grain cast iron and are hydraulically tested. Each cylinder head carries 1 inlet valve, 1 exhaust valve, I multiple-hole nozzle with pin arranged in the center and I starting valve. The shape of the combustion chamber ensures perfect combustion of the fuel at any output and speed of the engine within normal limits. The wear resisting PISTONS made of light weight alloy are provided with 4 compression and 2 scraper rings, the former being fitted above, the latter below the gudgeon pin. The hollow floating gudgeon pin is hardened, accurately ground and held in position by two circlips. The drop-forged CONNECTING RODS are provided with drilled channels for the oil lubricating of the gudgeon pins. The big end bearing of generous dimensions is provided with shims for the adjustment of the bearing play. The top half of the steel bearing shell is lined with a thin layer of lead bronze, the bottom half with white bearing metal. The CRANKSHAFT which is of ample size, is forged of high grade carbon steel and accurately machined. The crankshafts of 4-cylinder engines are provided with balancing weights to reduce the bearing pressure and damp vibrations during idling. The lubricating oil flows under pressure through channels drilled in the crankshaft from the main journals of the connecting rod to the crankpins. A flywheel keeps the cyclic irregularity of the engine down to the specified figure. The INLET AND EXHAUST VALVES are pressed of heat and corrosion resisting stee land are provided with cast iron guides. The valves are operated by push rods actuated by the camshaft. The clearance between the valve and rocker arm can be adjusted by means of an adjusting screw. The cams and journals of the camshaft are hardened and accurately ground. All moving parts of the engine are lubricated with pressure oil. The FUEL INJECTION EQUIPMENT consists of a multi-cylinder fuel injection pump, a separate element of the pump being used for each cylinder and delivering an accurately measured quantity of fuel to the fuel injection nozzle. The quantity of fuel supplied can be varied by rotating the piston of the fuel injection pump by means of a control rack. The piston is provided with a helical groove which fixes the beginning and end of the pressure stroke at various positions of the piston. The fuel injection nozzles open under the pressure of the fuel injected through them into the combustion chamber. All moving parts of the fuel injection equipment are easy to exchange. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 A CENTRIFUGAL GOVERNOR, which is driven by the camshaft of the fuel injection pump and attached to the flange of the pump, controls the speed of the engine. The tension of the governor springs can be varied by hand by means of a hand lever during operation. This varies the speed of the engine. Type S 160 stationary engines are equipped with governors which maintain a constant speed within 5?1? limits. The set speed can be altered by changing the governor springs and altering the fuel injection advance. Type L 160 marine engines are equipped with governors which permit the speed to be varied during operation within a wide range, i. e. from 750 to 200 r. p. m. LUBRICATION. The circulating pressure oil lubricating system ensures the supply of ample quantities of lubricating oil to all moving parts of the engine. A gear type oil pump driven by the crankshaft through a gear draws the oil from the sump in the crankcase through an oil cleaner and delivers it to the main oil pipe and through it to the main bearings, the camshaft bearings and the valve push rods. The used oil returns to the sump in the crankcase. A control valve affords an adjustment and an oil pressure gauge a check of the oil pressure. The lubricating oil consumption is 3 to 4 grams (0.0066 to 0.0088 lbs.) per HP hour at 1000/0 load. COOLING. The engine can either be cooled by running fresh water or by circulating water. A centrifugal cooling water pump is included in the supply of the engine. A motor car type radiator and fan may also be supplied to special order if required. The cooling water consumption is about 15 litres (3.3 Imp. Gallons) per HP hour with the cooling water temperature assumed to be 15? C (59? F). COMPRESSED AIR STARTING. The air supplied from the compressed air bottle to the distributor is admitted to the individual cylinder in accordance with the firing order of the engine. The compressed air bottles can be charged directly by the engine. For that purpose the head of the first cylinder is fitted with a charging valve. A two-stage hand compressor serving as a stand-by for hand charging of compressed air bottles may be supplied against extra charge. THE SUPPLY OF THE ENGINE INCLUDES (unless specified otherwise in the tender): I standard flywheel, I fuel tank for 8 hours' operation with oil cleaner, stop valve and 3 metres (10') of fuel feed pipe, 1 thermometer for cooling water, 1 oil pressure gauge, 1 compressed air bottle (capacity approx. 75 litres or 16.5 Imp. Gallons for 4-cylinder engines, 100 litres or 22 Imp. Gallons for 6 and 8 cylinder engines), 3 metres (10') each of compressed air starting and bottle charging pipe, I set of spanners and tools and the following spare parts: 1 set of important springs, 1 set of gaskets and piston rings. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Type 6 S 160 Diesel Engine of Standard Design Guaranteed fuel consumption grams per HP hour lbs. per HP hour At 100?/0 load 180 0.397 At 75?/? load 190 0.419 At 50?/0 load 210 0.462 The fuel consumption figures stated above are subject to a permissible deviation of 5010 and apply for an air temperature of 29.4? C (85? F), a barometric pressure of 749 mm (29 1/2") of mercury column and fuel with a minimum calorific value of 10 750 kcal per kg (19 350 B. T. U. per lb.). Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80TOO246AO48400720001-5 Type 6 L 160 Marine Diesel Engine with Double- Piston Water Pump, Output 135 HP, 750 r.p.m. gkoda Diesel Set, 75 kVA, with Type 4 S 160 Engine, 90 HP, 750 r.p.m., with Motor-Vehicle Type Radiator, Spring Mounted. Type 8 S 160 Diesel Engine, 180 HP, 750 r. p. m., with Vee- Belt Pulley and Extended Shaft Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80TOO246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80TOO246AO48400720001-5 The following special equipment is avaiable against extra charge: Common bed plate for engine and generator. Welded bed plate for engine and motor type radiator. Welded bed plate for engine with extended shaft and outside bearing. Standard belt pulley. Hand compressor for charging of compressed air bottles with 3 metres (10') of pipe. Motor car type radiator with fan and fan drive. Oil cooler. Exhaust silencer. Semi-rotary pump for filling of fuel tank. NOTE: Customers are requested to obtain from us the foundation drawing before the beginning of the erection. We reserve ourselves the right to carry out alterations in design and improvements. The illustrations, weights and dimensions are therefore not binding. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80TOO246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 " i: fill 4,1111; h uNion MOTORES DIESEL INDUSTRIALES IGNICION POR COMPRESION ARRANQUE EN BRIO MOTORES DE 4 TIEMPOS Tipo S, 110 Polencia 20-90 HP N6mero de cilindros 2-6 TAlesaje 110 mm Carre'ra 150 mm Regimen nominal 1000 0 1500 rpm Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 MOTORES DIE SL INDUSTRIALES Numero POWMIO Peso del motor Yolumen no minal a con e i k do. em-= Tipo do Arranque qu po g su cilindros 1000 1500 .. barque rev. min. HP neto bcvto. a mono 567 73A : SKODA --'-,. 25110 2 20 30 ste Uco ' 443 ~. ; fag elbcttKo ~0. pK.} k a mono 69A= SKODA 35110 3 30 43 ne ca 76' ft,Q eliebtca ; .eos 99O. a SKODA 4 ,~ . n u tteo 45110 eiricMco SISS 1085 SKODA T d 60 90 neum6tico 1136 t+ti2i :; 65110 el trice 1170 f450 La construccion de los motores Diesel Skoda 5110 representa el fruto de unas experiencias de muchos anos en la fabrication y funcionamiento de los motores de aceite pesado. Gracias of empleo de materias primas de primer orden, a una elaboration perfecta y los mas modernos procedimientos empleados en los talleres. Skoda que gozan de una reputation mundial, estos motores descuellan par su marcha segura y su largo vida, dando excelentes resultados bajo condiciones de servicio as mas dificiles en todas partes del mundo. CARTER Consiste en dos piezas. la parte superior, de fundicion, Ileva los cojinetes principales y encierra las camisas de los cilindros refrigeradas por agua. La parte inferior, igualmente de fundicion, con su superficie nervurada, sirve de recipiente pars el aceite de engrase debindamente refrigerado. ARBOL CIGUENAL El brbol cigiienal, suministrado par los talleres siderurgicos SKODA, o POLDI, est6 forjado de acero de la mejor calidad. Les casquillos de acero de los cojinetes principales est6n colados con una pelicula de metal antifriccion. BIELAS Son de perfif H, forjadas. El cojinete de biela compuesto de dos piezas tiene la parte superior del casquillo revestida de bronce al plomo, y Ia parte inferior colada con metal blanco. El casquillo de la cabeza pequena de bielo es de bronce fosforoso y consiste en una sofa piezo. PISTONES Son de una aleacion de metales ligeros. Cada piston tiene 4 aros obturadores y 2 aros, rascadores de aceite. Los gorrones de los pistones son huecos, flotantes, fabricados de acero de optima calidad, cementado, templado y rectificado. CULATA En la cu!ata estbn dispuestas las valvulas intercambiables de aspiration y de escape, accionadas par las levas del 6rbol de distribution, mediante bctadores, varillas y balancines. El 6rbol de levas recibe el movimiento de 6rbol principal par media de engranajes de dientes oblicuos. El espacio de compresion de la culata comprende una camara de torbellino, en la cual se inyecta el combustible por una tobera (gicleur). La forma perfeccionada de la camara de combustion facilita una buena mezcla del combustible pulverizado con el aire comprimido, y con eso una combustion impecable del carburan'e, asegurando un consumo muy economico. BOMBA DE INYECCION Esta bomba es de construccion de bloque, comprendiendo un elemento de inyeccion para coda cilindro. El piston de cac'a uno de estos elementos posee una ranura especial, de forma espiral, que gird con ayuda del regulador, pars determiner el fin de la inyeccion de combustible. El principo de la inyeccion es constante, siendo ajustado a base de las pruebas verificadas en la fdbrica productora. REGULADOR CENTRIFUGO Segun el fin a que sera destinado el motor, la f6brica monta en el regulador de la bomba de inyeccion, los siguientes resortes: 1. resortes pars el regimen constante del motor de 1000, 1200 o 1500 rpm. 2. resortes para el regimen variable del motor entre las 400 y las 1500 rev./min. o 400 y 1000 rev.; min. En el primer caso estos resortes mantienen un regimen constante, necesario para los generadores de corriente electrica, las bombes y mbquinas similares. El regimen de estos motores pue de modificarse unicamente cambiando los resortes. En el segundo caso estos resortes permiten una regulacion fluente y una reduction de la velocidad del regimen nominal hasta as 400 rev./min. con ayuda de una palanca de mono, aunque el motor este en plena marcha. Esta regulacion variable se presto pars mbquinas cuya velccidad varia, par ejemplo las dragas, los rodillos compresores para apisonar caminos y carreteras, desenrolladoras etc. Rogamos se indique en los pedios el ajuste, los resortes solicitados y el regimen nominal. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 VARIOS EJEMPLOS DE EJECUCIONES DE LOS MOTORES SKODA DIESEL Motor Skoda-Diesel 2S110 con arranque a mono, modelo normal. Motor Skoda-Diesel 4S110 con arranque electrico, modelo normal. Para la ejecucion normal de los motores Skoda-Diesel 45110 con arronque neum6tico, vease la primers p6oina (portada). Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 LUBRIFICACION La lubrificacion es forzada, siendo producida la presion necesa ria por una bombs de engranajes, que aspira el aceite a troves de un filtro grosero desde el recipiente formado por a parte ?nferior del carter, presionandolo a traves de un filtro de laminas hacia los diversos puntos de engrase. La presion del aceite puede ser controlada por un manometro y regulada con ayuda de una valvula de reduction. El depurador de aceite puede ser limpiado incluso estando la maquina en pleho marcha. A pe- dido especial y sabre un recargo del precio los motores pueden ser dotados de un refrigerante del aceite lubrificante. Se recomienda este ultimo unicamente para los poises calidos. REFRIGERACION Los motores de tipo normal son refrigerados par agua corriente suministrada por una bomba, a bien de otra fuen:e, siendo impelida a los espacios y canales refrigeradores de los cilindros, pasando despues a la culata de donde sale afuera. La refrigeration por circulation de aqua mediante un radiador de tipo automovil con ventilador, unicamente se entrega a pedido especial y recargo de precio. PUESTA EN MARCHA Los motores 5110 pueden ser suministrados con los arranques segun esta tabla: Puesta manual neumatica electrica a El arranque neum6tico se obtiene con ayuda del aire en march comprimido suministrado par un botellon de aire, mediante un robinete de arranque, un distribuidor Tipo 25110r 2S110v 2S110e y una valvula de arranque montada sabre la culata. del motor 35110r 3S110v 35110e El botellon se cargo con ayuda de una valvula de SKODA 45110v 4S110e cargo dispuesta sabre la culata del ultimo cilindro, 65110v 65110e el cual hate en tal caso las veces de compresor, quedando cortada la afluencia del carburante a la valvua de inyeccian. El arranque electrico es efectuado mediante un starter comando por un engranaje sabre el volante y alimentado par corriente electrica de una bateria. La bateria se recarga autom6ticamente mediante una dinamo montada sabre el motor. Rogamos se indique en los pedidos a manera de arranque exigida. Motor Skoda-Diesel vertical 5110, de 4 tiempos, inyeccian indi recta fija, aspiration normal presion). NORMAS CSN (BSS 649/1949) POTENCIA Las potencias nominales, indicadas en la tabla de la pagina i, se entienden para los regimenes nominales, a un servicio de 12 horas. Sobrecargas posibles: 10?/0 durante una hora, 20?/0 durante 1 minuto. Las potencias nominales indicadas se entieden a una presion atmosferica de 749 mm/Hg, temperatura en la solo m6quinas de 29.4? C, humedad del aire que corresponde a una pressiorf del vapor de 15 mm/Hg. Potencia permanente para una duration de mss de 24 horas consecutivas: 90?/0 de la potencia nominal. Si el motor debe trabajar bajo condiciones distintas de las indicadas, las potencias cambian de la manera siguiente: a) a coda aumenta o disminucion de la presion barometrica de 6,35 Hg, la potencia aumenta a disminuye de 1?/0. b) si la temperatura del aire ambiente aumenta de 2,80 C, la potencia del motor disminuye de 10/0. c) si la humedad del ambiente aumenta rebasando [as 15 mm Hg, la potencia disminuye siempre de 10/0, aumentando la presion del vapor de 6,35 Hg. cu-, de potencia inal y permanent, pars el moor 4 Sa 110 de must ro dlindro. Con,omo da ,ombor0We p-m moto,ee 4 S 110 de uavo ,ibndro, 180 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246A048400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Motor Skoda-Diesel 3S110 con arianque electrico, ejecuci6n espec;a!, con 6rbol alargado, polea de correa y cojinete exterior, sobre un bastidor comun. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 COMBUSTIBLE Consumo a 1000/0 grs/CV/h 180 75?/? 190 50?/0 de la potencia nominal 205 ACEITE LUBRIFICANTE Desarrollando el motor su potencia nominal, el consumo de engrase fresco agregado asciende a 3-5 g/CV/h con una tole- rancia de 100/0. Para los motores Diesel SKODA pueden utilizarse todos los combustibles y lubrificantes de buena calidad, que se utilizan normalmente en los motores Diesel. Todos los motores son ensayados a la cargo normal y con sobrecarga en el taller de pruebas de la fabrica. Los resultados se inscribenen la respective certificado de pruebas, con indicaci6n del consumo de combustible y de aceite lubrificante. AGUA DE REFRIGERACION Unos 15 litros/CV/h, desarrollando el motor su potencia nominal, con una diferencia de 40? C de temperatura del agua entrante y saliente. El consumo del agua refrigerante necesaria aumenta o disminuye segun la variaci6n de Ia diferencia de la temperatura. La temperature del agua saliente no debe rebasar los 800 C. Caso de superar Ia crudezo del agua los 5 mg CaCO3 par 100 cm3, hay que rebajarla, a bien sera necesario utilizar un sistema de refrigeraci6n indirecto. Nosotros podemos suministrar el equipo necesario contra el correspondiente recargo del precio. DATOS TECNICOS Alesaje 110 mm Presi6n de inyecci6n 150 kg/cmz Carrera 150 mm Temperatura del gas de escape a la cargo Compresi6n 38 kg/cmz de 100% 400-480?C Presi6n maxima 75 kg/cm2 Diametro de la tuberfa de escape 68 mm Volante Irregularidad Tipo Momento de velocidad del motor Arranque Diametro mm Anchura mm Peso kg de inertia PD2 kgm2 1000 r. p. m. 1500 r. p. m a mono 620 150 150 41 1/97 1/219 2S110 neumatico 620 150 150 41 1/97 1/219 electrico 620 I 135 168 37,6 1/93 1/208 a mono 620 150 150 41 1/110 1/246 3S110 neumatico 620 150 150 41 1/110 1/246 electrico 620 135 168 37,6 1/107 1/224 _neum6tico 500 150 135 21,7 1/200 1/452 4S110 electrico 500 150 139 I 22,1 1/204 1/460 neumatico - 500 150 135 21,7 1/226 1/508 65110 electrico 500 150 139 22,1 1 /230 1/518 En casos especiales se dotan los motores de volantes calculados aparte. Los motores giran en el sentido de las agujas de un reloj, mirando del lado delantero, quiere decir del lado de la manivela de arranque. I I A, A2 A3 A, As B C D E F G H 2S110 762 1212 - 1705 1252 422 830 202 80 480 730 3S110 962 1428 - - 2035 1252 422 830 202 80 480 730 _ 4S110 1203 - 1769 2066 2415 1300 470 830 246 80 480 730 6S110 1563 - 2129 2426 2930 1332 502 830 246 80 480 I 330 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Grupo electrogeno Skoda-Diesel de 40 kW, 1000 rev./min. 50 per./seg. 400/231 V, con motor Skoda 6S110. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 a) Arranque a mano 1 volante normal (montado en el motor) 1 bomba centrifuge de ague de refrigeracian (montada en el motor) 1 deposito de combustible para 8 horas de marcha 1 tubo de Ilegoda de combustible 1 depurador de combustible (montado en el motor) 1 depurador del aceite de engrase (montado en el motor) b) Arranque neumatico El mismo equipo como el especificado bajo a) para motores con arranque a mono, y ademas los accesorios siguientes: 1 distribuidor de sire (incorporado en el motor) c) Arranque electrico El mismo equipo como el especificado bajo a) para moto,es con arranque a mono, y ademas los accesorios siguentes: 1 starter electrico de 24 V, montado en el motor 1 dinamo 24 V, montado en el motor 1 caja de conexiones, montado en el motor El ?juego de piezas de recambio" suministrado con el motor comprende as siguientes piezas: 1 juego de juntas de as mas importantes 1 juego de resortes 1 juego de bulones y tuercas de los mas importantes Aros obturadores de piston, a saber: 3 para motor Skoda 25110 4 para motor Skoda 35110 6 para motor Skoda 4S110 1 depurador seco de aire (montado en el motor) 1 manametro de aceite (montado en el motor) 1 manivela de arranque 1 juego de (laves y utiles 1 caja para utiles y herramientas 1 manual de instrucciones 1 juego de piezas de recambio 1 robinete de puesta en marcha 1 botellon de aire, completo 2 tubos de Ilegada de aire 1 rele, montado en el motor 1 lampara de control, montada en el motor 1 bateria 24 V 105 Ah en las cajas de 12 V coda una 8 para motor Skoda 65110 Aros rascadores de aceite: 1 para motor Skoda 2S110 1 para motor Skoda 35110 2 para motor Skoda 45110 4 para motor Skoda 65110 1. Bastidor para el motor y la maquino accionada 2. Bastidor, arbol alargado, polea para correa y cojinete exterior 3. Bastidor, acoplamiento desembragable, arbol alargado, polea y cojinete exterior 4. Radiador tipo automovil, con su ventilador 5. Bomba de aspiracion automatica 6. Refrigerador del aceite de engrase (para poises calidos solamente) 7. Filtro de aire, humedo (de aceite), para atmosfera pol- vorienta 8. Bulones y tuercas de sujecion 9. Bomba de combustible (montada sabre la bomba de inyeccion) 10. Compresor de aire, a mono 11. Embrague elastico 12. Tuberia de escape 13. Silenciadores de escape 14. Comando remoto del motor 15. Otros equipos de la solo de maquinas. ~Itfil MIIAVI;jIj;fi Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 DIESEL ENGINES Output 10 HP at 1000 r. p. m. 1 cylinder Bore 110 mm (45j16") Stroke 150 mm (515/,6") Net weight 400 kg (880 Ib) Gross weight 480 kg (1055 Ib) Shipping space 8,0 m3 (28 cu. ft.) TYPE SKODA 15110 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 DIESEL ENGINE TYPE SKODA 15110 Output 10 HP at 1000 r. p. m. Stationary single-cylinder four-stroke unit with fuel injection into a pre-combustion chamber, suitable for driving various industrial or agricultural machines, such as tractors, road rollers, narrow-gauge locomotives, etc. or for direct coupling with alternators. It is of an entirely enclosed design fully protected against undesirable external influences. Crankcase Cast in one piece, carries interchange- able hearings lined with bearing metal. The valve-timing and lubricating me- chanisms are also housed inside the crankcase the bottom part of which serves as an oil sump. Cylinder Designed as an exchangeable cy:inder- liner made of special centrifugally cast and heat-treated metal. The cylinder head bolted to the cylinder accomodates the inlet and outlet valves and the fuel injection valve. The rocker arms are protected by a removable cover. The patent design of the combustion cham- ber ensures minimum fuel consumption and maximum output. Piston Made of aluminum alloy, provided with four compression and one scraper ring. The gudgeon-pin is case-hardened. Fitted with a split big-end bearing the top part of which is lined with lead-bronze, the bottom part with bearing metal. The small-end bearing is of bronze. Both bearings are pressure lubricated. Forged of special first-grade steel, fitted with case-hardened journals and running in two roller bear- ings and one ball bearing. Made of heat-resisting steel, driven by rocker arms, push rods and tappets, a camshaft and gears with herringbone teeth ensuring silent operation. The entire timing mechanism is lubricated by pressure oil. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Fuel iion pump supplying an accurately controlled quantity of fuel through the injection valve into the pre-combustion chamber. Injscttio adjusting the quantity of fuel injected, thus maintaining a constant speed. Water coo{ This can be arranged either by a conti- nuous stream of water, or as an evapor- ating system, or also by means of a mo- tor car radiator a nd fan. The water pump, mounted on the crankcase, is driven by a rubber V-belt. Water consumption for the through-flowing systern is 15 litres per HP and hour [3,3 gallons per BHP per hour], with an inlet tempera- ture of 40" C [104" F]. The tank required for the evaporating system or the radia- tor and fan are furnished on special request only. F con rs pt on with the engine running at full load and under normal conditions is 185 gr per HP per hour [0.410 lb per BHP per hour], based on a minimum heat value of the fuel of 10,000 cal. Per kg [18.000 BTU per Ib]. This figure is guaranteed with a tolerance of - 5 per cent. The pressure - circulation lubricating system is driven by a gear pump drawing the oil from the crankcase sump and de- livering it through a laminated filter to the main bearings and through crankshaft and connecting rod channels to the big-end and small-end bearings. The valve timing mechanism and the go- vernor are lubricated by an oil spray. The laminated filter may be cleaned during operation by turning its handle. Under full load the consumption of oil amounts to approx. 3-4 gr per HP per hour [0,0065-0,0090 lb per HP per hour]. We normally supply one flywheel dia 600100 mm giving the following cyclic irregularity: at a speed of 1000 r. p. m. 1 : 60 which is suitable for driving alternators for lighting. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Weight of one engine with one flywheel and fuel tank: kg pounds kg pounds standard . . . . . . . 390 858 80 175 accessories . . . . . . 10 22 required shipping space 0,8 cu. meters 28 cu. ft. total net weight . . . 400 880 Standard accessories 1 standard flywheel. 1 fuel tank sufficient for 8-hour operation, 1 fuel filter. 1 exhaust pipe, 1 starting handle, 1 set of spanners, set of spare parts 11 Furnished on request only: belt pulley . . . . . . . 83005 bed plate for engine . . . . . . . . . . 83002 bed plate for engine and driven machine . 83003 motor car radiator, fan and belt . . . . . 83007 normal evaporatoring tank . . . . . . 83008 tropical evaporatoring tank . . . . . . 83009 wing pump for feeding the fuel tank . . 83011 anchoring bolts . . . . . . . . . . 83012 starting mechanism for marine e: gin 83020 reverse gear box for marine engines . . . 83021 reduction reverse gear box for marine engines . . . . . . . . . . . . . . . 83022 propeller shaft guide . . . . 83023 propeller 83024 Printed in Czechoslovakia. NV 07 Ref. No. IB - 157a - 5010 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Special accessories Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246A048400720001-5 MOTORES SLAVIA - DIESEL de marcha lenta D 5 - D 8 - D '12 - D 15 Los motores Slavic Diesel son de construction vertical, de un solo cilindro. Para facilitar su aplica- cion se suministran estos motores en dos tipos, o sea, el tipo estacionario, y el tipo movil montado sobre un taro de cuatro ruedas. Los motores son de cuatro tiempos, con inyeccion del combustible en la precomara. Los ventajas de estos motores son las siguientes: presion reducida de la inyec- cion asi Como de la combustion, arranque focil incluso en dias Trios, y reducido consumo de com- bustible. Casi todos los elementos movibles estan enteramente cubiertos siendo protegidos contra la penetration del polvo y de impurezas. Estos motores don buen resultado en el accionamiento de maquinas inclustriales y agricolas de toda close, asi como de bombas de aqua. 4cni5c "dgI~i~i4fi ~*a-arc ~a 4110`1" *Jf, ~ 19 La caja del motor es de fundicion, consiste en una solo pieza, tiene tapes de mantaje y Ileva cojinetes recambia'ales del arbol ciguenal, revestidos de metal blanco y provistos de anillos de engrose. En la caja se halla tambien el mecanismo de dist-l'oucion. La parte inferior de la caja forma un recipiente de aceite, Este consiste en fundicion especial y es recamblable, La culata, que es desmontable, estd provista de vdlvuias de aspiration y de escape, asi como be una valvula de inyeccion de combustible, y de un porta-mecha. El embolo es de ura aleacibn de aluminio y ileva tres anillos de compresion un anlllo de control del aceite. El bulon del embolo estd cemertado y fi,ado en el piston mediarte dos circulitos be segurldad. Los casqui!',os de la cabeza de 'biela estdn revestidos be una coca de metal blanco, El cas- aulllo inferior es de bronce. Los casquillos de la ca'bezo son engrasados mediante aceite elevado a cuc'hara en el extremo de a biela. El arbo ciguenal es de acero forjado especial. Sus go-rones son cu idos, El drbol cirguenal gira en cojinetes be e-igrose automatica por anillos. Los vdlvu'as de aspi,aci6n y de escape son de acero especial resistente a a.tas temperatures, Su accionamiento estd a cargo del brbol de distri'oucion por medio de botadores, var,llcs y balancines. EI drbol de distribution, 'os engranajes y 'botacores son engrasados con aceite proyectado. Los balancines poseen engrasadores. El combustible es iryectado en el cllindro mediante una bombo, con ayuda de una flna to- bera, cuyo rendimiento es regulado con precision. El regulador es de una construction corfic'ole, regu'anco el combustible 'myectado y mante- nlendo ura velocicad estable del motor. En la mbquina se puede montar un sistema de refrigeration de aqua fresco, aqua de circu- !acion, o deposito de agua con tamiz. La bomba centrifuga de refrigeration est6 montado directamente sabre el plaque motor, El consume del aqua refrigerante es de 16 litros;HP,h, suponiendo una temperatura de entrada de 15'-' C. El sistema be refrigeration con deposito y tamiz viene en consideration bnicamente para !as motores montodos sabre un bastidor con ruedas, y solo a pedido especial. El engrase mediante aceite proyectado es senci!a y seguro. El consume del lubrificante, a plena cargo asciende a 3-5 g,CV!h. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246A048400720001-5 ^ -ors.,mo del ace' to de lubri`'. ccc on Presion de inyecclon ~c'o~dc del torque ~c-c combustible Numero de cilindros Velocidad nominal Presion de combustion Consumo del combu- stible de un poder calorifico inferior Sanitized Copy Approved for Release 201 0/05/06 Coctenldo del acelte er el carter D~ crnetr o y cnc'~.o del nlcnte Dlbrret,o y cncho de In poles C-caa de irregularidad Peso veto del motor con e^u Po Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 D 5 D 8 D12 D15 Embalajemaritimo kg 85 95 126 147 Ve!umen del embalaje m3 0,73 1,08 1,15 1,6 maritimo, A CC ES CR10 S: 1 juego de (laves y utiles, 1 juego de piezas de recambio, 4 tornillos de anclaje, 1 manual de instrucciones, 2 vo!antes, 1 po'ea, 1 deposito Para combustible de capacidad suficiente para un servicio de 8 horas con su tuberia de I;e- gada, 1 filtro de combustible, 1 depurador de aire con bano de aceite, 1 silenciador del escape, 1 bomba centrifuge de refrigeracion, 1 manivela de puesta en marcha. Tlpo D5 D8 D12 D15 Tlpo D5 D8 D12 D15 A 395 470 500 490 G 210 245 255 280 B 305 330 380 405 H 909 1000 1200 1300 M 135 152 200 205 S M 16 M 16 M 16 M 20 C 390 440 460 520 CH 560 650 700 750 N 110 105 135 185 T 170 195 220 185 D 180 220 380 400 J 180 180 180 280 0 500 550 680 800 U 450 450 520 850 E 220 245 250 280 K 500 600 650 900 P 75 90 120 F 750 850 900 1000 PRAHA - CHECOSLOVAQUIA Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Numero de cilindros 1 Alesaje . . . . . 100 mm Carrera . . . . . 120 mm Numero de revoluc. 1500/min. MOTOR SLAVIA-DIESELTIPO 1S100A Num. de cilindros Potencia a ]as Puesta Peso del motor Volumen de en con accesorios embarque 1000 1500 marcha ma rev./min. neto bruto Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 El motor SLAVIA-Diesel I S 100 fu6 construldo a base de largulsimas experiencias on Ia producci6n y on la explotaci6n de la miquina. La calidad primorosa del material y Is elabo- raci6n culdadosa con aplicaci6n de los m6todos de maquinado mis modernos garantizan su absoluta seguridad de funcionamiento y larga durabilidad de Ia miquina incluso an con- diciones de trabajo las mis severas. CAJA DEL MOTOR La caja del motor consists on una sola plaza, conteniendo los cojinetes principales recam- biables y la camisa del cilindro refrigerada con agua. La parts inferior de la caja forma un recipients de acelte provisto de aletas para conseguir una refrigeraci6n eficaz del aceite. A R BO L C I G U E N A L El Irbol cig0enal as foriado de acero de 6ptima calidad. Los casquillos de los cojinetes principales son de acero revestido de metal antifricci6n. de forma H as forjada. El cojinete bipartido de la biela para el gorr6n de manivela esti re- vestido de un metal antifricci6n de calidad. El cojinete del perno del pist6n esti provisto de un casquillo de bronce fosforoso. EL P I S T6 N as de una aleac16n de metales ligeros. Posse tres arcs de compresi6n y otros dos de control del aceite. El perno del pist6n as hueco cementado, templado y pulimentado. LA C U LATA Ileva Is vilvula de aspiraci6n y de espace. El funclonamlento de las vilvulas esti a cargo DEL C I L I N D RO de levas mediante varillas alzadoras y balancines. En Is culata esti acondicionada Ia cimara de ignici6n de una forma especial que garantiza una mezcla perfecta del combustible con el aire comprimido y con eso una combust16n perfecta y un consumo reducido del gas-oil. El irbol de distribuci6n as impulsado por el ale manivela por medio de engranajes. LA BO M B A suministra el combustible mediante la tobera de perno a Is cimara de combusti6n. La canti- DE I N Y ECC 16 N dad de combustible se regula con precisi6n. La inyecci6n correcta de la bombs esti ajustada con precisi6n ya an la fibrica productora. E L R E G U LA D O R dirige la cantidad del combustible inyectado an la cimara de tombusti6n, con lo que se C E N T R I F U G O mantiene el r6gimen constants de [as revoluciones del motor. A pedido del clients se puede ajustar el regulador a 1000 rev./min. En su ejecuci6n normal el motor esti ajustado a 1500 rev./min. LA queda a cargo de la bomba dentada que aspira el aceite a trav6s de un depurador grueso L U B R I F IC A C 16 N y fino del recipients formado por la parts inferior de la caja motor, y que to Impels a los respectivos sitlos de los 6rganos m6viles del motor. La presi6n del aceite la indica eI cor- respondlente man6metro, pudiendo ser ajustada con ayuda de la vilvula de regulacl6n. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 LA es de paso, en los tipos normales del motor. El agua refrigerante afluye del depbsito me- REF R I G E RAC i6 N diante una bombs centrifuga a la caja motor, y, pasando por la culata, sale afuera. A pe- dido especial, sobre recargo del precio, puede ser suministrado el motor con radiador de automovil y un ventilador. E L AR RA N Q U E se verifica manualmente. En el invierno y en los dias se puede facilitar el arranque de la DEL MOTOR maquina introduciendo en el orificio roscado dispuesto sobre la precamara de combus- tion una mecha de ignici6n automatica. El tiempo necesario para la puesta en marcha del motor oscila entre los 3 a 5 minutos, siendo la temperatura del ambiente 0? C. DATOS TiCNICOS El SLAVIA Diesel 1 S 100 es un motor de cuatro tiempos, sin compresor, de tipo vertical, CO N ST RU CCi6N con inyecci6n del combustible en la precamara y lubrificaci6n forzada. Las potencias insertadas en la Tabla de la primera pagina se entienden con el numero no- minal de revoluciones y en una jornada de 12 horas. El motor soporta durante 1 hora una sobrecarga de hasta 10%, durante un minuto hasta un 20% de su potencia nomin. Las potencias fueron consequidas con una presion barometrica de 749 mm Hg, tempera- tura del ambiente 29,4? C, un grado de humedad equivalente a una presi6n de 15 mm Hg de vapores de agua. Cambiando as condiciones de servicio varlan los rendimientos de la forma siguiente: a) al cambiar la presi6n barometrica en 6,35 Hg sube o baja el rendimiento en 1%, b) al aumentar la temperatura del aire en 2,8? C baja la potencia del motor en 1%. c) al aumentar la humedad del aire, es decir por encima de los 15 mm Hg baja la potencia del motor en 1%, por cada aumento de la presion de los vapores de agua en 6,35 Hg. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06 a ~9? Fri o- 100% covi tol?rancia da 5% gastando un combustible adecuado de un valor calorifico minima ' de 1 75Q cal/ C CQNSUilrO !RL ACEITE LUSRIFICANTE, Pesarrollando la v,4q4ina.su potencia nominal importa el consunio del aceite fubrificante de 4 a 5 g/,HP4t- eor una tpleranc " de 10%.'Cad i>iOto,r e! sometido a un'a prueba rigurosa biet par3 el servicio! normal y pars la so ~rga salida n0 dept suifgraf toz' 809 C. Si`el grade hidrorrj$trico del aguarebasa los 5 mg CaCO3 por 10Q",cros hay;44e adeIgazarla DA,T9$?;TEC,N:IC.QS Carrera 120 mm Compresi 40 kg/cm' jo, Temperature` de los gases de espace a una carg 140 O imetro: de la tuberia de escape . . Pepdsfto de combos"tbfe,'depuradordel combustible, bombs de inyeccidn, mandmetro de aceite, bombs de ague, silenciador de escape, filtro; de. sire, alanca de decompresidn, maniveta de puesta on marcha, indicador del nivel de aceite, polea,'bulones Croquis acotado del motor montado sobre un fundamento ~ I H A w C HC S L 11A 13446 ZMT Q1'. 1@ZO/ 6: Imprsesd e h o45,o~?aqu a Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Motores R3pidos ?Slavic" Tipos DR 27 CILINDROS 2 POTENCIA 1500 rpm 27 HP 1000 rpm 18 HP TALADRADO 115 mm CARRERA 150 mm PESO NETO 490 kg PESO BRUTO 590 kg EMBALAJE MARITIMO 1.35 m3 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 MOTOR DIESEL RAPIDO SLAVIA DR 27 Los motores Diesel rapidos Slavia poseen gran estabilidad, son do construcci6n vertical, do cuatro tiempos y con inyecci6n de combustible en la antecamara. Esta especial ejecuci6n permite una menor presi6n de inyecci6n e inflamacidn, facil arranque incluso con tiempo Frio y reducido consumo de combustible. Cast todas las piezas en movimicnto estan completamente cubiertas y por ello se encuentran al abrigo del polvo y la suciedad. Estos motores se destinan al accionamiento de las mas diversas maquinas agricolas e industriales, bombas de agua y generadores. Es un suplemento cambiable de fundici6n especial. Encima de el se encuentra la culata con las valvulas de aspiraci6n y escape, el soporte con los elementos de arranque y la valvula de inyecci6n. Es a presion en los cojinetes principales de las bielas, empleandose una bomba dentada que aspira el aceite del fondo de la caja del motor a trav6s de un filtro. La bomba de lubrication posee una valvula de seguridad que se puede ajustar a la presidn prescrita. La presion del aceite se controla con un man6metro. El perno del embolo y Is distribution se engrasan con aceite salpicado. El consumo de aceite a plena carga es de unos 5 g(CV/hora. Rendimiento Las potencias indicadas en la tabla de la portada se entienden para las revoluciones nominales y una jornada de 12 horas de trabajo. El motor puede estar sobrecargado en un 10% durante una hora y en un 20% durante un minuto. Estos rendimientos fueron establecidos a una presidn barometrica de 749 mm col. de mere., temperatura del ambiente 29,4' C y humedad del aire que responde a una presi6n de vapor de 15 mm. Si la maquina debe trabajar bajo otras condiciones, cambian los rendimientos de la siguiente manera: a) a cada variaci6n de la presion barometrica de 6,35 mm col de mere. aumenta o disminuye la potencia en 11,1, b) a cads aumento de la temperatura del aire ambiente de 2,81) C la potencia del motor baja en 1%. c) si la humedad del aire aumenta, es decir rebasando los 15 mm col. de mercurio, la potencia del motor pierde 1% por cada 6,35 mm col. de mercurio de aumento de la presi6n de vapor. Eab*l0 8i.aa Este formada por una sola pieza de fundiciOn, provista de tapas laterales y fondo desmontable: en Este se pueden ver aletas para la refrigeration del aceite. La caja lleva cojinetes cambiables de metal especial de cojinetes para sostener el ciguenal. En la caja se encuentran los mecanismos de distribucion y lubricaci6n y su parte inferior forma el dep6sito de aceite. Es de aleaci6n de aluminio y posee tres segmentos de 6mbolo y dos arandelas-estopas. El perno del 6mbolo esta alojado en el 6mbolo y es solidario con 61. Tiene un cojinete de dos piezas para el perno de la manivela; este cojinete es de metal especial fundido. El cojinete del perno del 6mbolo es de bronce y se engrasa con el aceite salpicado. Las de aspiraci6n y escape son de acero especial resistente a las altas temperaturas. Las valvulas se accionan por palancas y varillas mandadas por el arbol de distribucion, al que el cigiienal transmite su movimiento por medic de ruedas dentadas. Estas, asi como el arbol de distribucion y las levas, se encuentran en la caja del motor, siendo engrasadas con las salpicaduras del aceite: las palancas estan engrasadas con grasa. Inyecta combustible en la antecamara a travcs de la valvula de inyecci6n. La cantidad de combustible se regula exactamente. Es de velocidad y at regular la cantidad de combustible inyectado en la antecamara, mantiene constantes las revoluciones del motor. Las revoluciones y potencia del motor se pueden regular apretando o aflojando Jos resortes de regulaci6n. Con la palanca de regulacibn a mano se pueden cambiar las revoluciones en forma continua. Puede ser per corriente, por circulaci6n o con radiador de auto. La bomba de agua esta montada directamente R. r ~OCt 1 sobre la caja del motor y es accionada por una correa achaflanada. El consumo de agua (refrigeracion por corriente) p a e:; de 20 litros por CV/hora, siendo de 15~ C la temperatura del agua a la entrada. Los motores con radiador de auto se entregan solo sobre pedido especial. Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 DATOS TICNICOS Motor neto kg ?) El consumo de combustible de 10.000 Cal/kg es el siguiente a plena carga y en condiciones normales de servicio que se garantizan con una tolerancia de + 5%. PESOS Peso de los motores de ejecucion normal y con accesorios normales : Tipo de motor Slavia DR 27 Embalaje maritimo kg Motor bruto kg 18 Volumen del embalaje maritimo kg VOLANTES Se entregan normalmente de las siguientes dimensiones: Tipo de motor Slavia DR 27 Numero de ruedas volantes Diamelro ancho en mm Momento de inercia a 1500 rpm hG' en kgm' Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Grado de irregularidad a 1500 rpm Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Equipo normal de los motores 2 volantes 1 dep6sito de combustible para 8 horas de servicio, con tuberias 1 filtro de combustible 1 manivela Polea Con los motores Slavia tipo DR 27 s61o entregamos poleas en caso de pedido especial, siendo necesario encargar al mismo tiempo un drbol de prolongaci6n, cojinete exterior y marco soldado. Accesorios normales 1 juego de piezas de recambio 1 juego de Haves y herramientas 1 aceitera 4 tornillos de base 1 manual de instrucciones Accesorios especiales que se entregan sobre demanda y con aumento de precio radiador de auto con ventilador e impulsi6n . marco de base pars el motor y el radiador de auto, 6.rbol de prolongaci6n, poleas, cojinete exterior y marco soldado. A B C E F G H CH J K L N O P S T U V Z mm 200 227 260 345 130 320 180 780 110 18 670 32 480 85 200 225 305 350 310 P R A H A - C H E C O S L O V A Q U T A I STEX 0331260 ?p -.1607 - Sv6t 06 856-56 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 ~? ono~otu 2-SLIl O Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 2L110 cYJD DE INVERSION Y DE REDUCCION HEUCE R. P. M A B C D E F G H J K L M M' N 0 0' P R S S' T U V X Y 174,100/1,4 1070 670 760 380 1650 1450 1250 1540 350 830 1180 200 94 50 420x2 400 160 60 135-285 60 514 750 276 170 45 174.100/2 750 670 760 380 1650 1450 1250 1545 350 830 1180 200 94 50 420x2 400 160 60 145-205 70 486 750 309 170 50 174.100/2,5 600 670 760 380 1650 1450 1250 1800 350 830 1180 200 94 50 420x2 400 160 60 165-250 70 470 1000 330 170 55 1740100/3,15 475 670 740 350 1740 1540 1250 1800 427 830 1257 200 140 115 320x3 320 145 80 165-250 70 470 1000 330 227 55 3 L110 Los motores Diesel marinos tipo standard equipados con cebar automatico de las bombas centrifugal. Las bombas de embolo se suministran solo a solicitud. CAJA DE INVERSION Y DE REDUCCION HEUCE R . P. M E A B C D E F G H J K L M M' N 0 0' P R S S' T U V X Y 174.100/1,4 1070 670 760 380 1830 1630 1250 1800 350 830 1180 200 94 95 350x3 350x1 135 60 165-250 70 470 1000 330 170 55 174.116/2 750 670 740 350 1920 1720 1250 1800 427 830 1257 200 140 110 370x3 370x1 130 80 165-250 70 470 1000 330 227 55 174.116/2,5 600 670 740 350 1920 1720 1250 1800 427 830 1257 200 140 110 370x3 370x1 130 80 260-380 95 425 1000 385 227 70 174,116/3,15 47ti 670 740 350 1920 1720 1250 1800 427 830 1257 200 140 110 370x3 370x1 130 80 260-380 95 425 1000 385 227 70 4L110 CAJA DE INVERSION Y DE REDUCCION HELICE R P M A B C D E F G H J K L M N 0 0' P R S S' T U V X Y 174.116/1,4 1070 670 740 350 2100 1900 1250 1810 427 830 1257 200 140 115 328x4 173 80 260-380 95 425 1000 385 227 70 174.116/2 750 670 740 350 2100 1900 1250 1810. 427 830 1257 200 140 115 328x4 173 80 260-380 95 425 1000 285 227 70 10,174,118/2,5 600 670 730 400 2095 1895 1250 1820 459 830 1289 200 105 65 350x4 300x1 130 100 260-380 95 415 1000 405 235 75 6L110 CAJA DE INVERSION Y DE REDUCCION HEUCE R P M A B C D E F G H J K L M N 0 0' P R S S' T U V X Y 174,116/1,4 1070 670 740 350 2460 2260 1250 1820 427 830 1257 200 140 115 400x4 400x1 145 80 260-380 95 415 1000 405 227 75 10.174.118/2 750 670 730 400 2455 2255 1250 1820 459 830 1289 200 105 65 350x5 300x1 140 100 260-380 95 415 1000 405 235 75 10,174,118/2,5 600 670 730 400 2455 2255 1250 2330 459 830 1289 200 105 65 350x5 300x1 140 100 240-340 110 607 1250 473 235 85 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5 Los motores Diesel para barcos de marca SKODA realzan la gloriosa tradici6n de los produc- tos que llevan esta famosa marca. Su bajo consumo de materias de propulsi6n, su gran longe- vidad y su seguridad son producto de las experiencias adquiridas en el servicio y la pro- ducci6n. Estas propiedades y otras ventajas son los factores que garantizan a los motores Diesel SKODA un nfimero de compradores cada dia mayor. Los motores Diesel navales SKODA tipo 2 - 6 L 110 son motores de cuatro tiempos, con los cilindros en linea, refrigerados con agua; con la inyecci6n del combustible en la cimara de turbulencia. Un regulador especial de la velocidad de rotaci6n mantiene las revoluciones del motor entre los limites de 500 - 1500 revol./min., segdn el ajuste de la palanca manual de ajuste del comustible. La refrigeraci6n del motor se efectua con una7 bomba centrifuga autoaspirante. A pedido especial, este motor puede ser dotado de una bomba de dos pistones. Ambas se prestan para la refrigeraci6n directa con agua del mar. Si en el motor 6 S 110 se utiliza la bomba de dos pistones, su velocidad de rotaci6n se reduce a 1250 revol./min. y su potencia a 75 caballos de fuerza. La puesta en mare ha Los motores standardizados van dotados de un arrancador neumatico. Si el comprador lo de- sease, estos motores pueden ser dotados de un arrancador el6ctrico. La caja de r e d u c c i 6 n de revers16n, de una construcci6n completamente cerrada con los arboles alojados en cojinetes de bolas, permite un cambio facil y rkpido de la velocidad de rotaci6n del arbol de la h6lice de propul- s16n. Los engranajes, elaborados con precisi6n, garantizan un funcionamiento sin averlas y una larga duraci6n de los engranes. La caja se comanda mediante un dispositivo hidra.ulico. E.l guia del arbol El Arbol de acero de la h6lice de propulsi6n esta alojado en bujes de bronce, embuti.dos a presi6n en los cuerpos. de los alojamientos, formando junto con un tuba de acero un tuba Ste- ven. El `rbol intermedio va provisto de acoplamientos de brida para su conexi6n con la caja y el eje de la helice de propulsi6n. La largura standardizada del arbol intermedio va indicada en la tabla ?Dimensions y caracteristicas de los grupos navales". La h6lice La h6lice de tres hojas de acero fundido se suministra a pedido especial de acuerdo al deseo del comprador y despues de dar Este a conocer las caracteristicas necesarias acerca del navio. Las normas Los grupos navales SKODA son producidos y suministrados, segun el deseo del comprador, a traves de la Sociedad Bureau Veritas. ? Dimensiones y caracteristicas de los grupos navales Las ilustraciones, las dimensions y las caracteristicas se hallan sometidas a cambios. Accesorios del grupo 1. 2 Botella de aire contpleta Sil 8. Medidor de las revoluciones . 3 enciador del escape D 9. Term6metro del agua . 4 epurador del combustible 10. Bomba de trasiego del gasoil . 5 Depurador del combustible y el aceite 11. Compresor de mano . 6 Man6metro del aceite Ref i d 12. Juego de Have y herramientas . 7 r gera or del aceite y bomba del aceite Bo b t i 13. Juego de piezas de repuesto para el . m a cen r fuga autoaspirante grupo segdn los reglamentos B. V. Accesorios especiales y otros acondicionamientos del grupo de acuerdo al deseo del comprador. PRAHA -TCHgCOSLOVAQUIE Sanitized Copy Approved for Release 2010/05/06: CIA-RDP80T00246AO48400720001-5