This page provides a detailed comparison of the specifications for the Allis Chalmers HD5 and the John Deere 820.
| Allis Chalmers HD5 | John Deere 820 | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | General Motors | John Deere |
| Engine Cooling Type | Liquid-Cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Natural Aspirated | - |
| Engine Cylinders | 2 | 3 |
| Engine Displacement Value | 142 ci (2.3 L) | 152 ci (2.5 L) |
| Engine Rated Rpm | 1800 | 2100 |
| Engine Power Output Value | - | 32 hp (23.9 kW) |
| Transmission | ||
| Transmission Type | Sliding Gear | - |
| Transmission Forward Gears | 5 | 8 |
| Transmission Reverse Gears | 1 | 4 |
| Dimensions | ||
| Length Value | 124.9 | 142.75 |
| Width Value | 62.5 | 79.5 |
| Operating Weight Value | 10500 lb (4763 kg) | 8600 lb (3901 kg) |
| Miscellaneous | ||
| Chassis | Crawler | - |
| Hydraulic System Type | - | Open Center |
| Operator Station Type | Open Operator Station | Open |
| Starter Type | Electric | Electric |
