This page provides a detailed comparison of the specifications for the Challenger 65C and the Oliver 770.
| Challenger 65C | Oliver 770 | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | Caterpillar | Waukesha-Oliver |
| Engine Model | 3306 DITA | Waukesha-Oliver |
| Engine Cooling Type | Liquid | Liquid-cooled |
| Engine Fuel Type | Diesel | Gasoline |
| Engine Induction Type | Turbocharged intercooled | Natural aspirated |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 638 ci (10.5 L) | 216 ci (3.5 L) |
| Engine Rated Rpm | 2100 | 1750 |
| Engine Power Output Value | 285 hp (212.5 kW) | 47 hp (35.0 kW) |
| Transmission | ||
| Transmission Type | Full power shift | Sliding gear with dry disc clutch |
| Transmission Forward Gears | 10 | 6 |
| Transmission Reverse Gears | 2 | 2 |
| Dimensions | ||
| Length Value | 232 | - |
| Width Value | 120 | - |
| Operating Weight Value | 32875 lb (14912 kg) | 5500 lb (2495 kg) |
| Miscellaneous | ||
| Chassis | - | 4x2 2WD |
| Drive Type | - | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | III/IV | II/I |
| Hitch Position | Rear | - |
| Hydraulic System Type | Closed center | - |
| Operator Station Type | - | Open |
| Starter Type | Electric | Electric |
