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Oliver OC-15

Oliver OC-15 tractor
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The Oliver OC-15 is an agricultural crawler tractor produced from 1956 to 1961 by Oliver in Cleveland, Ohio, USA. It features a Hercules 8.7L 6-cylinder diesel engine producing 110 hp net, with a 4-speed gear transmission and crawler drive. The tractor has mechanical contracting band brakes and an open operator station. It weighs between 16835 to 17335 pounds and runs on 16-inch tracks. Available variants include the OC-15 crawler and the OC-156 track-loader. Attachments include the Oliver HT-615 front-mount hydraulic-lift blade.
Oliver OC-15tractorcrawler tractorHercules engineagricultural tractorOliver tractorstractor specifications
Power110 hp
Founded1956 - 1961
ModelOC-15

Technical Specifications

Detailed specifications and technical data for Oliver OC-15

Power

Engine (net):110 hp (82.0 kW)
Belt (tested):101.97 hp (76.0 kW)
Belt (claimed):89 hp (66.4 kW)
Drawbar (tested):91.07 hp (67.9 kW)
Drawbar (claimed):71 hp (52.9 kW)

Engine

Type:diesel
Model:Hercules DRXC
Cooling:liquid-cooled vertical I-head
Starter:electric
Cylinders:6-cylinder
Fuel tank:46 gal (174.1 L)
Rated RPM:1500
Bore/Stroke:4.625x5.25 inches (117 x 133 mm)
Compression:15:1
Power (net):110 hp (82.0 kW)
Displacement:529 ci (8.7 L)
Starter volts:24
Coolant capacity:42 qts (39.7 L)

Tracks

Width:16 inches (40 cm)

Variants

OC-15:crawler
OC-156:track-loader

Dimensions

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

Mechanical

Drive:crawler
Brakes:Mechanical contracting band brakes
Operator station:Open operator station

Production

Type:Agricultural Crawler tractor
Built in:Cleveland, Ohio, USA
Years made:1956 - 1961
Total built:585

Attachments

Lift:hydraulic-lift
Blade:Oliver HT-615
Mount:front-mount

Transmission

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