Oliver OC-4 Specifications - Oliver OC-4 Specs

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