Challenger MT845B
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| Production | |
| Manufacturer | Challenger (a part of AGCO) |
| Agricultural Crawler tractor | |
| Built in Jackson, Minnesota, USA | |
| Challenger MT845B Engine | |
| Caterpillar 15.2L 6-cyl diesel | |
| Fuel tank | 305 gal 1154.4 L |
| 330 galOptOptional 1249.0 L | |
 Engine details ... | |
| Challenger MT845B Transmission | |
| 16-speed full power shift | |
 Transmission details ... |
| Challenger MT845B Power | |
| Engine (gross) | 400 hp 298.3 kW |
| PTO (claimed) | 335 hp 249.8 kW |
| Drawbar (tested) | 313.27 hp 233.6 kW |
| PTO (tested) | 402.32 hp 300.0 kW |
 Performance test details ... | |
| Mechanical | |
| Drive | crawler |
| Hydraulic wet disc brakes | |
| Cab standard with air-conditioning. | |
| Photos | |
| No photos of the Challenger MT845B are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Hydraulics | |
| Type | closed center PFC |
| Pressure | 2900 psi 200.0 bar |
| Rear valves | 4 to 6 |
| Total flow | 43.5 gpm 164.6 lpm |
| 59 gpmOptOptional 223.3 lpm | |
| Tractor hitch | |
| Rear Type | III/IVN |
| Rear lift | 19500 lbs 8845 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear PTO Type | 1000 (1.75) |
| Dimensions & Tracks | |
| Wheelbase | 118 inches 299 cm |
| Weight | 41000 to 43075 pounds |
| 27.5-inch tracks | |
 Full dimensions and tracks ... | |
| Electrical | |
| Ground | negative |
| Charging amps | 185 |
| Batteries | 4 |
| Battery CCA | 1000 |
| Battery volts | 12 |
| References | |
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| Challenger MT800B Series published in 2005, by AGCO |
| Page information | |
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| Copyright 2024 TractorData.com® | |
| 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 21, 2022 |