Challenger MT755D
Power
327 hp
Production
2012-2013
Engine
Turbocharged air-to-air intercooled diesel, 6-cylinder 24-valve
Transmission
Caterpillar
From the same series:
Introduction
Challenger MT755D Agricultural Crawler Tractor
The Challenger MT755D is an agricultural crawler tractor produced by AGCO in Jackson, Minnesota, between 2012 and 2013. This machine is designed for high-traction field operations, utilizing a track-based drive system to optimize weight distribution and minimize soil compaction.
Engine and Performance
The tractor is powered by an AGCO POWER 6-cylinder, 24-valve turbocharged diesel engine with an 8.4-liter displacement. It produces a gross power output of 327 hp, with a maximum power rating of 361 hp. The engine utilizes selective catalytic reduction (SCR) technology to comply with Interim Tier IV emission standards.
Transmission and Steering
Power is managed through a Caterpillar full power shift transmission offering 16 forward and 4 reverse gears. The steering system utilizes an electro-hydraulic differential, allowing for precise control of the crawler tracks. Braking is provided by hydraulic wet disc brakes.
Hydraulics and Hitch
The hydraulic system is a closed-center pressure-flow compensated (PFC) type, featuring a standard pump flow of 43.5 gpm, which can be increased to 59 gpm as an option. It supports between 4 and 6 valves for implement control. The rear hitch is a category III/IIIN type with a lift capacity of 16,000 lbs.
Dimensions and Undercarriage
With an operating weight of 31,075 lbs, the machine rides on 14-inch tracks designed to provide traction in challenging soil conditions. The tractor comes equipped with a standard cabin for operator operations.
Conclusion
The Challenger MT755D is engineered for heavy-duty agricultural applications requiring significant drawbar pull and consistent traction. Its combination of high-capacity hydraulics, robust power output, and crawler stability makes it suited for intensive tillage and large-scale soil preparation tasks.
Production Information of Challenger, MT755D
- Agricultural Crawler tractor
- Built in Jackson, Minnesota, USA
| Manufacturer | Challenger (a part of AGCO) |
|---|
Engine Specifications of Challenger, MT755D
- AGCO POWER
- Liquid-cooled
- Turbocharged air-to-air intercooled diesel
- 6-cylinder 24-valve
| Starter volts | 12 |
|---|---|
| Displacement | 513.8 ci [8.4 L] |
| Emission control | Selective catalytic reduction (SCR) |
| Bore/Stroke | 4.370x5.709 inches [111 x 145 mm] |
| Maximum Power | 361 hp [269.2 kW] |
| Power (gross) | 327 hp [243.8 kW] |
| Emissions | Interim Tier IV |
Transmission Information of Challenger, MT755D
Transmission variants 1
| Transmission | Caterpillar |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Mechanical Specs of Challenger, MT755D
- Cab standard.
- Hydraulic wet disc brakes
| Drive | Crawler |
|---|---|
| Steering | Electro-hydraulic differential |
Power Information of Challenger, MT755D
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of Challenger, MT755D
| Type | Closed-center pressure-flow compensated (PFC) |
|---|---|
| Type(optional) | 59 gpm (optional) [223.3 lpm] |
| Pump flow | 43.5 gpm [164.6 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| SCV flow | 36 gpm [136.3 lpm] |
| Valves | 4 to 6 |
Three-Point Hitch of Challenger, MT755D
| Rear Type | III/IIIN |
|---|---|
| Rear lift | 16000 lbs [7257 kg] |
Electrical System of Challenger, MT755D
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging system | Alternator |
| Charging amps | 300 (2x 150amp) |
Where it sits
With 327 HP, the Challenger MT755D sits between MT755C (301 HP) and MT755E (350 HP) in Challenger's range. Its power puts it in the 92th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the Challenger MT755D have?
The Challenger MT755D delivers 327 HP.
What years was the Challenger MT755D produced?
The Challenger MT755D was produced in 2012-2013.
What engine does the Challenger MT755D have?
The Challenger MT755D is powered by a Turbocharged air-to-air intercooled diesel, 6-cylinder 24-valve engine.
What transmission does the Challenger MT755D use?
The Challenger MT755D uses a Caterpillar transmission.