Oliver
Oliver OC-15
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.
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 |