This page provides a detailed comparison of the specifications for the Caterpillar D7G SA Special Application and the John Deere 9520RX.
| Caterpillar D7G SA Special Application | John Deere 9520RX | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | John Deere |
| Engine Model | 3306 | PSS |
| Engine Cooling Type | Liquid-Cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged Aftercooled | - |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 638 ci (10.5 L) | 827 ci (13.5 L) |
| Engine Rated Rpm | 2000 | - |
| Engine Power Output Value | 250 hp (186.4 kW) | 363 hp (270.3 kW) |
| Transmission | ||
| Transmission Type | Gear | Selective gear fixed ratio with full-range operator controlled power shift |
| Transmission Forward Gears | 6 | 18 |
| Transmission Reverse Gears | 4 | 6 |
| Dimensions | ||
| Length Value | 179 | 322 |
| Width Value | 103 | 117.2 |
| Operating Weight Value | 40700 lb (18461 kg) | 57395 lb (26034 kg) |
| Miscellaneous | ||
| Chassis | Crawler | Track |
| Drive Type | - | 4WD |
| Hitch Category | - | Category 4N/4 |
| Hydraulic System Type | Open Center | Closed-center pressure/flow compensated |
| Starter Type | Electric | Electric |
