Challenger MT655
Power
222 hp[P] hp
Production
2002-2003
Engine
Turbocharged aftercooled diesel, 6-cylinder
Transmission
Power shift
Weight
21500 lbs [9752 kg]
Drive
4WD
From the same series:
Introduction
Challenger MT655 Row-Crop Tractor
The Challenger MT655 is a high-performance row-crop tractor produced between 2002 and 2003. Manufactured by AGCO in Beauvais, France, this model is engineered for demanding agricultural operations, offering a power output of 222 horsepower.
Engine and Performance
The tractor is powered by a Sisu 8.4-liter, 6-cylinder turbocharged and aftercooled diesel engine. It operates at a rated speed of 2200 RPM and utilizes a liquid-cooled vertical configuration to maintain thermal efficiency during heavy-duty tasks.
Transmission and Drivetrain
The powertrain features a power shift transmission providing 18 forward and 6 reverse gears. Power is transferred via an electro-hydraulic wet disc clutch to a four-wheel drive system, ensuring effective torque delivery and traction control in various field conditions.
Hydraulics and Hitch
The hydraulic system is a closed-center pressure flow compensated (PFC) type, delivering a total flow of 29 gpm (109.8 lpm) at 2900 psi. It is equipped with four valves to manage various implements. The rear Category III hitch provides a lift capacity of 19,700 lbs (8,935 kg) at 24 inches, suitable for heavy-duty mounted equipment.
Dimensions and Operator Environment
With a shipping weight of 21,500 lbs (9,752 kg) and a wheelbase of 121 inches (307 cm), the MT655 offers significant stability. The tractor is equipped with a standard cab featuring air conditioning to support operator comfort during extended field operations. It utilizes 600/70R28 front tires and 650/85R38 rear tires.
Conclusion
The Challenger MT655 is a robust, high-capacity tractor suitable for professional row-crop applications requiring substantial hydraulic power and consistent traction. Its technical specifications reflect a design focused on durability and operational efficiency.
Production Information of Challenger, MT655
- The Challenger MT655 is similar to the Massey Ferguson 8270.
- Row-Crop tractor
- Built in Beauvais, France
| Manufacturer | Challenger (a part of AGCO) |
|---|
Dimension and Tires Information of Challenger, MT655
| Wheelbase | 121 inches [307 cm] |
|---|---|
| Shipping weight | 21500 lbs [9752 kg] |
| Height (cab) | 121 inches [307 cm] |
| Length | 203 inches [515 cm] |
| Width | 98.2 inches [249 cm] |
Minimum width
| Ag front | 600/70R28 |
|---|---|
| Ag rear | 650/85R38 |
Engine Specifications of Challenger, MT655
- Sisu
- Liquid-cooled vertical
- Turbocharged aftercooled diesel
- 6-cylinder
| Air cleaner | Dual paper elements |
|---|---|
| Displacement | 513 ci [8.4 L] |
| Compression | 16.5:1 |
| Bore/Stroke | 4.370x5.709 inches [111 x 145 mm] |
| Starter volts | 12 |
| Rated RPM | 2200 |
Transmission Information of Challenger, MT655
Transmission variants 1
| Type | Power shift |
|---|---|
| Gears | 18 forward and 6 reverse |
| Clutch | Electro-hydraulic wet disc |
Mechanical Specs of Challenger, MT655
- Four-wheel drive
- Cab standard with air-conditioning.
- Power steering
- Hydraulic wet disc brakes
Power Information of Challenger, MT655
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 |
| Engine RPM | 1000@2091 |
Hydraulics Specifications of Challenger, MT655
| Type | Closed center pressure flow compensated (PFC) |
|---|---|
| Type(optional) | 39 gpm [147.6 lpm] |
| Total flow | 29 gpm [109.8 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| Valves | 4 |
Three-Point Hitch of Challenger, MT655
| Rear Type | III |
|---|---|
| Rear lift (at 24"/610mm) | 19700 lbs [8935 kg] |
Electrical System of Challenger, MT655
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 222 hp[P] HP, the Challenger MT655 sits between MT645 (200 HP) and MT665 (250 HP) in Challenger's range. Its power puts it in the 89th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Challenger MT655 have?
The Challenger MT655 delivers 222 hp[P] HP.
What years was the Challenger MT655 produced?
The Challenger MT655 was produced in 2002-2003.
What engine does the Challenger MT655 have?
The Challenger MT655 is powered by a Turbocharged aftercooled diesel, 6-cylinder engine.
What transmission does the Challenger MT655 use?
The Challenger MT655 uses a Power shift transmission.
How much does the Challenger MT655 weigh?
The Challenger MT655 weighs 21500 lbs [9752 kg].
Is the Challenger MT655 4WD?
The Challenger MT655 is available in 4WD.