This page provides a detailed comparison of the specifications for the Caterpillar D6D SA Special Application and the International Harvester BTD-20.
| Caterpillar D6D SA Special Application | International Harvester BTD-20 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Rolls-Royce |
| Engine Model | 3306 | C6N |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged | - |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 638 ci (10.5 L) | 743 ci (12.2 L) |
| Engine Rated Rpm | 2000 | 1550 |
| Transmission | ||
| Transmission Type | Gear | Gear |
| Transmission Forward Gears | 6 | 6 |
| Transmission Reverse Gears | 4 | 6 |
| Dimensions | ||
| Length Value | 156 | 165.1 |
| Width Value | 94 | 94 |
| Operating Weight Value | 29000 lb (13154 kg) | 30300 lb (13744 kg) |
| Miscellaneous | ||
| Hydraulic System Type | Open Center | - |
| Operator Station Type | Open | - |
| Starter Type | Electric Starter | Electric Starter |
