This page provides a detailed comparison of the specifications for the Caterpillar Twenty-Two and the Hart-Parr 40-80.
| Caterpillar Twenty-Two | Hart-Parr 40-80 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Hart-Parr |
| Engine Model | 4.1L 4-cyl | - |
| Engine Cooling Type | - | Liquid-cooled |
| Engine Fuel Type | Gasoline | Kerosene |
| Engine Induction Type | - | Natural Aspiration |
| Engine Cylinders | 4 | 4 |
| Engine Displacement Value | 251 ci (4.1 L) | 3309 ci (54.2 L) |
| Engine Rated Rpm | 1250 | - |
| Engine Power Output Value | - | 110 hp (82.0 kW) |
| Transmission | ||
| Transmission Type | Gear | - |
| Transmission Forward Gears | 3 | - |
| Transmission Reverse Gears | 1 | - |
| Dimensions | ||
| Length Value | 108 | - |
| Width Value | 57.75 | - |
| Operating Weight Value | 6200 lb (2812 kg) | 34000 lb (15422 kg) |
| Miscellaneous | ||
| Chassis | - | 2WD |
| Drive Type | - | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | - | Category 3 |
