Oliver OC-15 tractor specifications

1956 - 1961

1956 - 1961 Agricultural Crawler tractor

Production

Production Manufacturer:Oliver
Type:Agricultural Crawler tractor
Factory:Cleveland, Ohio, USA
Total built:585

Oliver OC-15 Power

Oliver OC-15 Power Engine:110 hp
82.0 kW
Drawbar (claimed):71 hp
52.9 kW
Belt (claimed):89 hp
66.4 kW
Drawbar (tested):91.07 hp
67.9 kW
Belt (tested):101.97 hp
76.0 kW
power test details ...

1956 - 1961

Agricultural Crawler tractor

Nebraska Tractor Test 633

Nebraska Tractor Test 633
Diesel 4-speed crawler November 4 - 9, 1957 Link: Nebraska Tractor Test 633 file
Belt power (max):	101.97 hp 76.0 kW
Belt fuel use (max):	7.5 gal/hour 28.4 l/hour
Drawbar performance
Max power:	91.07 hp 67.9 kW
Gear 2 used for power test.
Max pull:	17218 lbs 7810 kg
Gear 1 used for pull test.

Oliver OC-15 Engine

Oliver OC-15 Engine Hercules 8.7L 6-cyl diesel Fuel tank:46 gal
174.1 L
Engine details ...

1956 - 1961

Agricultural Crawler tractor

Engine Detail

Engine Detail
Hercules DRXC
diesel
6-cylinder
liquid-cooled vertical I-head
Displacement:	529 ci 8.7 L
Bore/Stroke:	4.625x5.25 inches 117 x 133 mm
Power:	110 hp 82.0 kW
Compression:	15:1
Rated RPM:	1500
Starter volts:	24
Coolant capacity:	42 qts 39.7 L

Mechanical

Mechanical Chassis:crawler
Brakes:mechanical contracting band
Cab:Open operator station.
Transmission:4-speed gear
Transmission details ...

1956 - 1961

Agricultural Crawler tractor

Transmission

Transmission
Type:	gear
Gears:	4 forward and 2 reverse
Clutch:	355.6mm mechanical dry disc

Speeds

Speeds

Dimensions & Tracks

Dimensions & Tracks Weight:16835 to 17335 pounds
16-inch tracks Full dimensions and tracks ...

1956 - 1961

Agricultural Crawler tractor

Oliver OC-15 Tracks

Oliver OC-15 Tracks
Size:	16-inch tracks

Dimensions

Dimensions
Length:	128 inches 325 cm
Width:	95 inches 241 cm
Height (hood):	70.75 inches 179 cm
Shipping weight:	16835 lbs 7636 kg
Operating weight:	17335 lbs 7863 kg