This page provides a detailed comparison of the specifications for the Big Bud 400 and the Caterpillar D3C SA Special Application.
| Big Bud 400 | Caterpillar D3C SA Special Application | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Caterpillar |
| Engine Model | 3406B | 3204 |
| Engine Cooling Type | Liquid | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged, intercooled | Turbocharged |
| Engine Cylinders | 6 | 4 |
| Engine Displacement Value | 893 ci (14.6 L) | 318 ci (5.2 L) |
| Engine Rated Rpm | 2100 | 2400 |
| Engine Power Output Value | 400 hp (298.3 kW) | 110 hp (82.0 kW) |
| Transmission | ||
| Transmission Type | Full power shift | Gear |
| Transmission Forward Gears | 12 | 5 |
| Transmission Reverse Gears | 2 | 4 |
| Dimensions | ||
| Length Value | - | 146 |
| Width Value | - | 76.5 |
| Operating Weight Value | 43700 lb (19822 kg) | 14750 lb (6690 kg) |
| Miscellaneous | ||
| Chassis | 4x4 4WD | Crawler |
| Drive Type | 4WD | - |
| Starter Type | Electric | Electric |
