192:' in Argentina or the 'LE PERCHERON' in France. Examples of this German model were prevalent in the formerly German parts of post-war Poland, left behind following the expulsion of Germans at the end of World War II. Apart from its proximity and prevalence, the model also was advantageously high-powered relative to its simple construction and operation. Technical documentation for the C-45 was completed in July 1946 and was carried out under the guidance of
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model as their URSUS C-45 because of the war indemnity that
Germany was forced to pay by starting the 2nd World War. A part of Germany's war indemnities was the provision of production data and plans of the Lanz-Bulldog. Similar productions or also "copies" of the legendary Lanz-Bulldog are the
196:. Under the designation LB-45, Habich built the first prototype in 1947, which was presented at the Labour Day parade in Warsaw on 1 May. Full production of the tractors was launched in September, with 130 units built by the end of 1947.
253:. A metal frame was fixed to the windscreen, rear fenders were fitted, and a canvas cab was added. The production of the C-451 in Warsaw was completed in 1959, with a total construction of 50,000 units.
203:, with a maximum power of 33 kW (45 hp) and a cylinder capacity of 10,300 cc. The gearbox was 3-speed and the cylinder was placed horizontally. To start the engine, it was first heated by a
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At the beginning of its production life, the C-45 was manufactured with steel wheels. Modernising modifications were made to the tractor in later years, resulting in the improved C-451.
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The C-451 was the result of modifications made to the ageing C-45 in 1954. These changes included simplified operation, a more efficient fan, surface-hardened
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The very first C-45, serial number 0001, worked 12,000 hours without intervening overhaul. Approximately 6,000 C-45 and C-451 tractors were exported to
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From 1960 to 1965, the C-451 was manufactured by Zakłady
Mechaniczne in Gorzów Wielkopolski, after the technical documentation was passed to them.
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Ursus
Tractor C-45. Ed. K Chorzewski in cooperation with J. Zagrajka and E. Zgódki. Ed. 3 am and Warsaw 1954 uzup States. Ed. Rol. and Forest
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Production of the Ursus C-45 model began in 1946. Due to the need to begin production quickly, the Ursus company decided to implement the
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was removed, along with the column, and slid into one of the
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349:Ursus Tractors official website in Polish
141:3,380–3,680 kg (7,450–8,110 lb)
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320:Polish Automotive Structures 1947-1960
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128:2.5 m (8.2 ft) (with cab)
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199:The C-45 had a one-cylinder,
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317:Zielinski, Andrew (2006).
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249:, and starting gasoline
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114:1.8 m (5.9 ft)
106:3.4 m (11 ft)
292:(in Polish). Ursus Sp
47:Agricultural tractor
185:Lanz Bulldog D 9506
173:Gorzów Wielkopolski
369:Vehicles of Poland
22:Ursus C-45 (C-451)
334:978-83-206-1541-8
201:two-stroke engine
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52:Manufacturer
358:Categories
296:2014-10-16
243:crankshaft
149:Ursus C-45
98:Dimensions
90:Propulsion
85:Powertrain
62:Production
286:"History"
213:flywheels
205:blow lamp
159:model of
364:Tractors
260:See also
39:Overview
325:179–183
179:History
161:tractor
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229:, and
223:Brazil
169:Warsaw
157:Polish
119:Height
103:Length
93:Wheels
290:Ursus
272:Notes
237:C-451
231:Korea
227:China
153:C-451
111:Width
73:–1959
329:ISBN
151:and
147:The
77:1959
69:1947
65:1947
44:Type
33:C-45
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