This page provides a detailed comparison of the specifications for the Challenger 65C and the Oliver OC-3.
| Challenger 65C | Oliver OC-3 | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | Caterpillar | Hercules |
| Engine Model | 3306 DITA | - |
| Engine Cooling Type | Liquid | Liquid-cooled |
| Engine Fuel Type | Diesel | Gasoline |
| Engine Induction Type | Turbocharged intercooled | Naturally aspirated |
| Engine Cylinders | 6 | 4 |
| Engine Displacement Value | 638 ci (10.5 L) | 133 ci (2.2 L) |
| Engine Rated Rpm | 2100 | 1700 |
| Engine Power Output Value | 285 hp (212.5 kW) | 29 hp (21.6 kW) |
| Transmission | ||
| Transmission Type | Full power shift | Gear type |
| Transmission Forward Gears | 10 | 3 |
| Transmission Reverse Gears | 2 | 1 |
| Dimensions | ||
| Length Value | 232 | 100 |
| Width Value | 120 | 52.5 |
| Operating Weight Value | 32875 lb (14912 kg) | 3860 lb (1751 kg) |
| Miscellaneous | ||
| Chassis | - | Crawler |
| Drive Type | - | Track |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | III/IV | - |
| Hitch Position | Rear | - |
| Hydraulic System Type | Closed center | - |
| Operator Station Type | - | Open operator station |
| Starter Type | Electric | Electric |
