This page provides a detailed comparison of the specifications for the Allis Chalmers HD10 and the Caterpillar D4E SA Special Application.
| Allis Chalmers HD10 | Caterpillar D4E SA Special Application | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | General Motors | Caterpillar |
| Engine Model | - | 3304 |
| Engine Cooling Type | Liquid-Cooled | Liquid cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Blower | Turbocharged |
| Engine Cylinders | 4 | 4 |
| Engine Displacement Value | 284 ci (4.7 L) | 425 ci (7.0 L) |
| Engine Rated Rpm | 1600 | 2000 |
| Transmission | ||
| Transmission Type | Sliding Gear | Gear |
| Transmission Forward Gears | 6 | 5 |
| Transmission Reverse Gears | 2 | 5 |
| Dimensions | ||
| Length Value | 150 | 132 |
| Width Value | 94 | - |
| Operating Weight Value | 20380 lb (9244 kg) | 19050 lb (8641 kg) |
| Miscellaneous | ||
| Chassis | Track | Crawler |
| Drive Type | Tracked | - |
| Hydraulic System Type | - | Open center |
| Starter Type | Electric | Electric |
