This page provides a detailed comparison of the specifications for the Allis Chalmers 8550 and the Caterpillar D3C SA Special Application.
| Allis Chalmers 8550 | Caterpillar D3C SA Special Application | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | Allis Chalmers | Caterpillar |
| Engine Model | 6120T | 3204 |
| Engine Cooling Type | Liquid-Cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged | Turbocharged |
| Engine Cylinders | 6 | 4 |
| Engine Displacement Value | 731 ci (12.0 L) | 318 ci (5.2 L) |
| Engine Rated Rpm | 2500 | 2400 |
| Engine Power Output Value | 300 hp (223.7 kW) | 110 hp (82.0 kW) |
| Transmission | ||
| Transmission Type | Partial Power Shift | Gear |
| Transmission Forward Gears | 20 | 5 |
| Transmission Reverse Gears | 4 | 4 |
| Dimensions | ||
| Length Value | 285 | 146 |
| Width Value | 95.5 | 76.5 |
| Operating Weight Value | 27040 lb (12265 kg) | 14750 lb (6690 kg) |
| Miscellaneous | ||
| Chassis | 4x4 Articulated 4WD | Crawler |
| Drive Type | 4WD | - |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | Three-Point Hitch | - |
| Hitch Category | IV/III | - |
| Hydraulic System Type | Closed Center | - |
| Operator Station Type | Acousta Cab II with heat and air-conditioning | - |
| Starter Type | Electric | Electric |
