| Production | |
| Manufacturer | Challenger (a part of AGCO) |
| Agricultural Crawler tractor | |
| Built in USA | |
| Challenger MT855 Engine | |
| Caterpillar 14.6L 6-cyl diesel | |
| Challenger MT855 Transmission | |
| 16-speed full power shift | |
| Challenger MT855 Power | |
| Engine (gross) | 450 hp 335.6 kW |
| PTO (claimed) | 374 hp 278.9 kW |
| Drawbar (tested) | 346.83 hp 258.6 kW |
| PTO (tested) | 452.31 hp 337.3 kW |
| Mechanical | |
| Drive | crawler |
| Power steering | |
| Hydraulic wet disc brakes | |
| Cab standard with air-conditioning. | |
| Photos | |
| No photos of the Challenger MT855 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 | 305 gal 1154.4 L |
|   | 330 galOptOptional 1249.0 L |
| Hydraulic system | 70 gal 264.9 L |
| Hydraulics | |
| Type | closed center load sensing |
| Capacity | 70 gal 264.9 L |
| Pressure | 2900 psi 200.0 bar |
| Rear valves | 4 to 6 |
| Pump flow | 43.5 gpm 164.6 lpm |
|   | 59 gpmOptOptional 223.3 lpm |
| SCV flow | 30 gpm 113.6 lpm |
| Tractor hitch | |
| Rear Type | IVN |
| Rear lift | 19500 lbs 8845 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear PTO Type | 1000 (1.75) |
| Dimensions & Tracks | |
| Wheelbase | 118.1 inches 299 cm |
| Weight | 41000 lbs 18597 kg |
| 18-inch tracks | |
| MT855 Serial Numbers | |
| Location: | Serial number plate on the left side of the tractor frame. |
| 2002 | BACC20000 |
| 2003 | BCC30000 |
| 2004 | BCC40000 |
FAQ: How to read a serial number table. | |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 160 |
| Batteries | 4 |
| Battery volts | 12 |
| References | |
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| MT800 Series published in 2002, 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 August 23, 2022 |