This page provides a detailed comparison of the specifications for the Caterpillar D3C SA Special Application and the Gravely 812.
| Caterpillar D3C SA Special Application | Gravely 812 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Kohler |
| Engine Model | 3204 | K301 |
| Engine Cooling Type | Liquid-cooled | Air-cooled |
| Engine Fuel Type | Diesel | Gasoline |
| Engine Induction Type | Turbocharged | Naturally aspirated |
| Engine Cylinders | 4 | 1 |
| Engine Displacement Value | 318 ci (5.2 L) | 29 ci (0.5 L) |
| Engine Rated Rpm | 2400 | 3600 |
| Engine Power Output Value | 110 hp (82.0 kW) | 12 hp (8.9 kW) |
| Transmission | ||
| Transmission Type | Gear | Shaft-driven gear |
| Transmission Forward Gears | 5 | 8 |
| Transmission Reverse Gears | 4 | 4 |
| Dimensions | ||
| Length Value | 146 | 75.2 |
| Width Value | 76.5 | 36.2 |
| Operating Weight Value | 14750 lb (6690 kg) | 900 lb (408 kg) |
| Miscellaneous | ||
| Chassis | Crawler | 4x2 2WD |
| Drive Type | - | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Operator Station Type | - | Open |
| Starter Type | Electric | Electric |
