This page provides a detailed comparison of the specifications for the Allis Chalmers HD21 and the McCormick Intl VF70.
| Allis Chalmers HD21 | McCormick Intl VF70 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Allis-Chalmers | - |
| Engine Cooling Type | Liquid-Cooled | - |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Supercharged | - |
| Engine Cylinders | 6 | 4 |
| Engine Displacement Value | 844 ci (13.8 L) | 244 ci (4.0 L) |
| Engine Rated Rpm | 1800 | 2200 |
| Engine Power Output Value | 225 hp (167.8 kW) | 67 hp (50.0 kW) |
| Transmission | ||
| Transmission Type | Torque Converter | Manual |
| Transmission Forward Gears | 2 | 24 |
| Transmission Reverse Gears | 1 | 12 |
| Dimensions | ||
| Length Value | 198 | - |
| Operating Weight Value | 45500 lb (20638 kg) | - |
| Miscellaneous | ||
| Hitch Category | - | II |
| Starter Type | Electric | - |
