Challenger MT855C
Power
475 hp
Production
2009-2013
Engine
Turbocharged aftercooled diesel, 6-cylinder 24-valve
Transmission
Caterpillar Powershift
From the same series:
Introduction
Challenger MT855C Agricultural Crawler Tractor
The Challenger MT855C is a specialized agricultural crawler tractor manufactured by AGCO in Jackson, Minnesota, between 2009 and 2013. Engineered for high-output field operations, this tracked machine is designed to provide maximum traction and stability for heavy-duty agricultural tasks.
Engine and Performance
The tractor is powered by a 15.1-liter, 6-cylinder, 24-valve turbocharged and aftercooled diesel engine. It generates a gross power output of 475 hp (354.2 kW) at a rated speed of 2100 RPM. The engine utilizes a mechanical electric injector unit (MEUI) fuel system and meets Tier III emission standards, ensuring reliable power delivery for intensive soil engagement.
Transmission and Drivetrain
The MT855C is equipped with a Caterpillar Powershift transmission, offering full power shift capabilities. It provides 16 forward and 4 reverse gears, allowing for precise speed adjustment under load. The drivetrain features speed-sensitive differential steering and hydraulic wet disc brakes to ensure maneuverability and stopping power for the 41,000 lbs (18,597 kg) machine.
Hydraulics and Hitch
The hydraulic system utilizes a closed-center, pressure-flow compensated design, operating at 2,900 psi (200.0 bar). It provides a total flow of 43.5 gpm (164.6 lpm), with an SCV flow of 36 gpm (136.3 lpm), supporting 4 to 6 valves. The rear hitch is categorized as III/IVN and IV, featuring a lift capacity of 19,500 lbs (8,845 kg) to handle heavy implements.
Undercarriage and Operator Environment
The machine runs on 30-inch tracks, which distribute its significant mass to minimize ground compaction. The operator environment includes a standard cab equipped with air conditioning to maintain comfort during prolonged work cycles. Electrical power is supplied by a 12-volt system with a four-battery configuration providing 1,000 CCA.
Conclusion
The Challenger MT855C is a high-capacity crawler tractor built for demanding agricultural environments where high traction and consistent power are required. Its combination of a 475 hp engine, powershift transmission, and robust hydraulic system makes it suitable for large-scale primary tillage and heavy implement operation.
Production Information of Challenger, MT855C
- Original price was $416,245 in 2013
- Agricultural Crawler tractor
- Built in Jackson, Minnesota, USA
| Manufacturer | Challenger (a part of AGCO) |
|---|
Engine Specifications of Challenger, MT855C
- Liquid-cooled
- Turbocharged aftercooled diesel
- 6-cylinder 24-valve
| Starter | Electric |
|---|---|
| Displacement | 923 ci [15.1 L] |
| Power (gross) | 475 hp [354.2 kW] |
| Bore/Stroke | 5.4x6.75 inches [137 x 171 mm] |
| Starter volts | 12 |
| Rated RPM | 2100 |
| Fuel system | Mechanical electric injector unit (MEUI) |
| Emissions | Tier III |
Transmission Information of Challenger, MT855C
Transmission variants 1
| Transmission | Caterpillar Powershift |
|---|---|
| Clutch | Hydraulic wet discs |
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Mechanical Specs of Challenger, MT855C
- Cab standard with air-conditioning.
- Hydraulic wet discs brakes
| Drive | Crawler |
|---|---|
| Trailer brakes(optional) | Hydraulic |
| Steering | Speed sensitive differential |
Power Information of Challenger, MT855C
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of Challenger, MT855C
| Type | Closed center pressure-flow compensated |
|---|---|
| Total flow | 43.5 gpm [164.6 lpm] |
| SCV flow | 36 gpm [136.3 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| Pressure(optional) | 59 gpm [223.3 lpm] |
| Valves | 4 to 6 |
Three-Point Hitch of Challenger, MT855C
| Rear Type | III/IVN |
|---|---|
| Rear Type(optional) | IV |
| Rear lift | 19500 lbs [8845 kg] |
Electrical System of Challenger, MT855C
| Ground | Negative |
|---|---|
| Battery CCA | 1000 |
| Batteries | 4 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 185 |
Where it sits
With 475 HP, the Challenger MT855C sits between MT855B (460 HP) and MT855E (490 HP) in Challenger's range. Its power puts it in the 99th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Challenger MT855C have?
The Challenger MT855C delivers 475 HP.
What years was the Challenger MT855C produced?
The Challenger MT855C was produced in 2009-2013.
What engine does the Challenger MT855C have?
The Challenger MT855C is powered by a Turbocharged aftercooled diesel, 6-cylinder 24-valve engine.
What transmission does the Challenger MT855C use?
The Challenger MT855C uses a Caterpillar Powershift transmission.