This page provides a detailed comparison of the specifications for the Caterpillar 420D and the Caterpillar D3C SA Special Application.
| Caterpillar 420D | Caterpillar D3C SA Special Application | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Caterpillar |
| Engine Model | Cat 3054 | 3204 |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Naturally aspirated | Turbocharged |
| Engine Cylinders | 4 | 4 |
| Engine Displacement Value | 268 ci (4.4 L) | 318 ci (5.2 L) |
| Engine Rated Rpm | 2200 | 2400 |
| Engine Power Output Value | 88 hp (66.0 kW) | 110 hp (82.0 kW) |
| Transmission | ||
| Transmission Type | Power Shuttle | Gear |
| Transmission Forward Gears | 4 | 5 |
| Transmission Reverse Gears | 4 | 4 |
| Dimensions | ||
| Length Value | 274.4 | 146 |
| Width Value | 92.5 | 76.5 |
| Operating Weight Value | 15763 lb (7150 kg) | 14750 lb (6690 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | Crawler |
| Drive Type | 2WD | - |
| Hydraulic System Type | Closed center | - |
| Operator Station Type | Four-post ROPS/FOPS | - |
| Starter Type | Electric | Electric |
