Oliver
Oliver OC-3
The Oliver OC-3 was an agricultural crawler tractor built from 1951 to 1957 in Cleveland, Ohio, USA. It was essentially the same as the HG it replaced. It featured a Hercules 2.2L 4-cylinder gasoline engine with 29.4 hp estimated engine power. The tractor had a 3-speed gear transmission and was equipped with 10-inch tracks. It had an open operator station and was capable of 22 hp drawbar and 26.5 hp belt power. The OC-3 could be fitted with a front-end loader attachment capable of lifting 2000 lbs.
Power29 hp[B]
Founded1951 - 1957
ModelOC-3
Technical Specifications
Detailed specifications and technical data for Oliver OC-3
Power
| Belt (claimed) | 26.5 hp (19.8 kW) |
|---|---|
| Drawbar (claimed) | 22 hp (16.4 kW) |
Engine
| Make | Hercules |
|---|---|
| Type | gasoline |
| Cooling | liquid-cooled vertical L-head |
| Cylinders | 4-cylinder |
| Fuel tank | 12 gal (45.4 L) |
| Rated RPM | 1700 |
| Bore/Stroke | 3.25x4.00 inches (83 x 102 mm) |
| Compression | 6.67:1 |
| Displacement | 133 ci (2.2 L) |
| Starter type | electric |
| Coolant capacity | 11 qts (10.4 L) |
Dimensions
| Gauge | 31 inches (78 cm), 42 inches (106 cm), 60 inches (152 cm), 68 inches (172 cm) |
|---|---|
| Width | 52.5 inches (133 cm) |
| Length | 100 inches (254 cm) |
| Weight | 3860 lbs (1750 kg) |
| Track width | 10 inches (25 cm) |
| Height (hood) | 50.5 inches (128 cm) |
Mechanical
| Drive | crawler |
|---|---|
| Operator station | Open operator station |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Notes | The Oliver OC-3 was essentially the same as the HG it replaced. |
| Built in | Cleveland, Ohio, USA |
| Years made | 1951 - 1957 |
Attachments
| front-end loader | 3-WI Loader with 2000 lbs lift (full at pin) (907 kg), 21.1 inches reach (dumped) (53 cm), 113 inches height (at pin) (287 cm), Bucket width: 42 inches (106 cm) |
|---|
Transmission
| Type | gear |
|---|---|
| Gears | 3 forward and 1 reverse |
Related Models
Oliver HGModelHG