Challenger MT555D
Power
170 hp
Production
2012-2014
Engine
Turbocharged intercooled diesel, 6-cylinder
Transmission
AutoPower VI
Weight
27560 lbs [12501 kg]
Drive
4WD
From the same series:
Introduction
Challenger MT555D Row-Crop Tractor
Produced between 2012 and 2014, the Challenger MT555D is a row-crop tractor engineered for high-performance agricultural operations. Manufactured by AGCO, this model represents a versatile solution for heavy-duty field work, combining power-dense engine technology with advanced hydraulic and transmission systems.
Engine and Powertrain
The tractor is powered by a 6.6-liter, 6-cylinder AGCO Power turbocharged and intercooled diesel engine. It features an electronic high-pressure common rail fuel system and utilizes Selective Catalytic Reduction (SCR) to meet Interim Tier IV emission standards. The engine delivers a maximum power output of 185 hp, with a rated power of 170 hp at 2100 RPM.
Transmission and Driveline
Operators can choose between two transmission configurations: the AutoPower VI, a 24-speed powershift transmission, or the TechStar CVT, which provides infinitely variable speeds. The driveline includes a four-wheel drive system, electro-hydraulic full-locking differential, and inboard planetary final drives for enhanced traction and durability in varying field conditions.
Hydraulics and Hitch
The MT555D is equipped with a Closed Center Load Sensing (CCLS) hydraulic system, providing a total flow of 29 gpm (with an optional 39 gpm upgrade) at a pressure of 2900 psi. The rear hitch, featuring electronic lower link draft control, offers a lift capacity of up to 12,500 lbs depending on the transmission configuration.
Operator Environment
The tractor features a standard cab equipped with air conditioning to ensure operator comfort during extended work intervals. Steering is facilitated by a hydrostatic power system, while safety is managed through hydraulic wet disc brakes and optional hydraulic trailer braking systems.
Conclusion
The Challenger MT555D is a robust and flexible machine suited for professional farming operations requiring significant hydraulic capacity and precise speed control. Its combination of proven engine technology and multiple transmission options makes it a reliable asset for row-crop and general traction applications.
Production Information of Challenger, MT555D
- Row-Crop tractor
| Manufacturer | Challenger (a part of AGCO) |
|---|---|
| Original price | $146,656 (2013 classic ) |
| Original price(optional) | Jackson, Minnesota, USA |
| Original price(optional) | $171,007 (2013 deluxe ) |
| Factories | Beauvais, France |
Dimension and Tires Information of Challenger, MT555D
- Flange rear axle
| Bar rear axle | 3.23 by 80 inches [82 by 2032 mm] |
|---|---|
| Wheelbase | 117.8 inches [299 cm] |
| Max weight | 27560 lbs [12501 kg] |
| Shipping weight | 17000 lbs [7711 kg] |
| Length | 200.2 inches [508 cm] |
| Long bar rear axle | 3.23 by 105 inches [82 by 2667 mm] |
| Height (cab) | 120.8 inches [306 cm] |
| Long bar rear axle | 3.74 by 113 inches [94 by 2870 mm (CVT)] |
| Bar rear axle | 3.74 by 90 inches [94 by 2286 mm (CVT)] |
| Standard tires (ag) | Front: 420/85R28. Rear: 480/80R42 |
|---|
Engine Specifications of Challenger, MT555D
- AGCO Power
- Liquid-cooled
- Turbocharged intercooled diesel
- 6-cylinder
| Starter | Electric |
|---|---|
| Rated RPM | 2100 |
| Emission control | Selective catalyitic reduction (SCR) |
| Starter volts | 12 |
| Maximum Power | 185 hp [138.0 kW] |
| Fuel system | Electronic high pressure common rail |
| Power | 170 hp [126.8 kW] |
| Displacement | 402.5 ci [6.6 L] |
| Emissions | Interim Tier IV |
| Bore/Stroke | 4.252x4.724 inches [108 x 120 mm] |
| Compression | 17.4:1 |
| Pre-heating | Thermostart |
| Air cleaner | Dual stage dry |
Transmission Information of Challenger, MT555D
Transmission variants 1
| Transmission | AutoPower VI |
|---|---|
| Type | Six-speed power shift |
| Gears | 24 forward and reverse |
Transmission variants 2
| Transmission | TechStar CVT |
|---|---|
| Type | Continuously variable transmission |
| Gears | Infinite forward and reverse |
- 24-speed six-speed power shift
- Continuously variable transmission
Mechanical Specs of Challenger, MT555D
- Four-wheel drive
- Hydraulic wet disc brakes
- Cab standard with air-conditioning. AGCO System 150 (optional); AGCOMMAND (optional)
| Steering | Hydrostatic power |
|---|---|
| Final drives | Inboard planetary |
| Trailer brakes | Hydraulic (optional) |
| Differential lock | Electro-hydraulic full locking |
Power Information of Challenger, MT555D
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 540E/1000E/1000 |
| Rear PTO(optional) | 540/540E/1000 |
| Clutch | Electro-hydraulic |
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Challenger, MT555D
| Type | Closed center load sensing (CCLS) |
|---|---|
| SCV flow | 24.3 gpm [92.0 lpm] |
| Valves | 2 to 4 |
| Capacity | 26.4 gal [99.9 L] |
| Total flow | 29 gpm [109.8 lpm] |
| Pressure | 2900 psi [200.0 bar] |
Three-Point Hitch of Challenger, MT555D
| Rear Type | III |
|---|---|
| Drawbar | Cat. 2 |
| Drawbar(optional) | 11650 lbs (CVT) [5284 kg] |
| Control | Electronic lower link draft control |
| Rear lift (at 24"/610mm) | 12500 lbs (AutoPower) [5670 kg] |
Electrical System of Challenger, MT555D
| Battery volts | 12 |
|---|---|
| Ground | Negative |
| Batteries | 2 |
| Batteries(optional) | 240 |
| Charging system | Alternator |
| Battery CCA | 600 |
| Charging amps | 175 |
Total capacity with dual 120A alternator option.
Where it sits
With 170 HP, the Challenger MT555D sits between MT545D (165 HP) and MT565D (180 HP) in Challenger's range. Its power puts it in the 81th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the Challenger MT555D have?
The Challenger MT555D delivers 170 HP.
What years was the Challenger MT555D produced?
The Challenger MT555D was produced in 2012-2014.
What engine does the Challenger MT555D have?
The Challenger MT555D is powered by a Turbocharged intercooled diesel, 6-cylinder engine.
What transmission does the Challenger MT555D use?
The Challenger MT555D uses a AutoPower VI transmission.
How much does the Challenger MT555D weigh?
The Challenger MT555D weighs 27560 lbs [12501 kg].
Is the Challenger MT555D 4WD?
The Challenger MT555D is available in 4WD.