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info | |
1957 - 1965, Agricultural Crawler tractor |
Production | |
Manufacturer: | Oliver |
Factory: | Cleveland, Ohio, USA |
Capacity | |
Fuel: | 11 gal [41.6 L] |
Power Take-off (PTO) | |
Rear RPM: | 540 (1.375) |
Dimensions & Tires | |
Weight: | 4720 to 5000 pounds |
Front tire: | tracks |
Rear tire: | tracks |
OC-4 Serial Numbers | |
- Serial numbers unknown - |
Oliver OC-4 Power | |
Engine: | 30.45 hp [22.7 kW] |
Gas Drawbar (claimed): | 24.05 hp [17.9 kW] |
Diesel Drawbar (claimed): | 24.75 hp [18.5 kW] |
Gas Belt (claimed): | 26.47 hp [19.7 kW] |
Diesel Belt (claimed): | 27.31 hp [20.4 kW] |
Drawbar (tested): | 24.15 hp [18.0 kW] |
Belt (tested): | 26.08 hp [19.4 kW] |
Mechanical | |
Chassis: | crawler |
Battery | |
Number: | 1 (gas), 2 (diesel) |
Volts: | 6 |
info | |
Bore/Stroke: | 3.50x4.50 inches [89 x 114 mm] |
Power: | 30.45 hp [22.7 kW] |
Air cleaner: | oil bath |
Compression: | 14.5:1 |
Rated RPM: | 1700 |
Torque: | 96 lb-ft [130.2 Nm] |
Torque RPM: | 1200 |
Starter volts: | 12 |
Oil capacity: | 5.75 qts [5.4 L] |
Coolant capacity: | 12 qts [11.4 L] |
Engine Detail | |
Hercules DD130, diesel, 3-cylinder, liquid-cooled vertical I-head, 130 ci [2.1 L] |
Transmission | |
Type: | gear |
Gears: | 4 forward and 1 reverse |
Clutch: | dry disc |
Dimensions | |
Gas Weight (shipping): | 4720 lbs [2140 kg] |
Diesel Weight (shipping): | 4750 lbs [2154 kg] |
Gas Weight (operating): | 4970 lbs [2254 kg] |
Diesel Weight (operating): | 5000 lbs [2268 kg] |
Length: | 111 inches [281 cm] *Length with dozer blade |
Width: | 60 inches [152 cm] |
Oliver OC-4 Tires | |
Ag front: | 12-inch tracks |
Ag rear: | 12-inch tracks |