| Production | |
| Manufacturer | Challenger (a part of Caterpillar) |
| Agricultural Crawler tractor | |
| Original price was $144,000 in 1997 | |
| Challenger 75D Engine | |
| Caterpillar 10.3L 6-cyl diesel | |
| Challenger 75D Transmission | |
| 10-speed full power shift | |
| Challenger 75D Power | |
| Engine (gross) | 330 hp 246.1 kW |
| Drawbar (claimed) | 240 hp 179.0 kW |
| PTO (claimed) | 285 hp 212.5 kW |
| Drawbar (tested) | 254.52 hp 189.8 kW |
| PTO (tested) | 300.58 hp 224.1 kW |
| Mechanical | |
| Drive | crawler |
| Steering | hydrostatic differential steering |
| Hydraulic wet disc brakes | |
| Cab standard with air-conditioning. | |
| Photos | |
| No photos of the Challenger 75D are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Capacity | |
| Fuel | 203 gal 768.4 L |
| Hydraulic system | 29 gal 109.8 L |
| Hydraulics | |
| Type | closed-center pressure-compensated |
| Capacity | 29 gal 109.8 L |
| Pressure | 2750 psi 189.6 bar |
| Valves | 4 |
| Pump flow | 27 gpm 102.2 lpm |
|   | 35 gpmOptOptional 132.5 lpm |
| Tractor hitch | |
| Rear Type | IV/III |
| Control | position and draft control |
| Rear lift | 12300 lbs 5579 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear PTO Type | 1000 (1.75) |
| Engine RPM | 1000@2050 |
| Dimensions & Tracks | |
| Wheelbase | 107 inches 271 cm |
| Weight | 35720 lbs 16202 kg |
| 25-inch tracks | |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 145 |
| Batteries | 2 |
| Battery CCA | 900 |
| Battery volts | 12 |
| References | |
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| Challenger 75D Agricultural Tractor published in 1996, by Caterpillar | |
| Challenger 85D Agricultural Tractor published in 1996, by Caterpillar |
| Page information | |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on October 15, 2023 |