Challenger MT755E
Power
350 hp
Production
2014-2017
Engine
Turbocharged diesel, 7-cylinder 28-valve
Transmission
Caterpillar
From the same series:
Introduction
Challenger MT755E Agricultural Crawler Tractor
The Challenger MT755E is a high-performance crawler tractor manufactured by AGCO in Jackson, Minnesota, USA. Part of the E-series, this machine was produced between 2014 and 2017, designed specifically for heavy-duty agricultural operations requiring high traction and power.
Engine and Powertrain
The tractor is powered by an AGCO POWER 9.8 L (598 ci) 7-cylinder, 28-valve turbocharged diesel engine. It delivers a gross power output of 350 hp (261.0 kW) and a maximum power of 378 hp (281.9 kW). The engine utilizes selective catalytic reduction (SCR) to meet Tier IV emission standards. Power is managed through a Caterpillar full power shift transmission offering 16 forward and 4 reverse gears, complemented by a hydraulic wet disc clutch.
Hydraulics and Hitch
The MT755E features a closed-center pressure-flow compensated (PFC) hydraulic system operating at 2900 psi (200.0 bar). The system provides a standard pump flow of 58.1 gpm (219.9 lpm), with optional configurations reaching up to 85 gpm. It is equipped with 4 to 6 valves for implement control. The rear hitch is a category IV/III configuration, providing a lift capacity of 16,000 lbs (7,257 kg), supported by a standard category 4 drawbar.
Steering and Traction
As a crawler tractor, it utilizes 14-inch tracks to optimize weight distribution and traction. Maneuverability is managed via an electro-hydraulic differential steering system, ensuring precise control in the field. Stopping power is provided by hydraulic wet disc brakes, consistent with the tractor's heavy-duty design.
Conclusion
The Challenger MT755E is engineered for large-scale farming operations that demand high torque and significant pulling power. Its combination of a high-displacement engine, efficient crawler drive, and robust hydraulic capacity makes it suitable for heavy cultivation and large-implement work.
Production Information of Challenger, MT755E
- Agricultural Crawler tractor
- Built in Jackson, Minnesota, USA
| Manufacturer | Challenger (a part of AGCO) |
|---|
Engine Specifications of Challenger, MT755E
- AGCO POWER
- Liquid-cooled
- 7-cylinder 28-valve
- Turbocharged diesel
| Emission control | Selective catalytic reduction (SCR) |
|---|---|
| Rated RPM | 2100 |
| Displacement | 598 ci [9.8 L] |
| Bore/Stroke | 4.370x5.709 inches [111 x 145 mm] |
| Emissions | Tier IV |
| Maximum Power | 378 hp [281.9 kW] |
| Power (gross) | 350 hp [261.0 kW] |
| Starter volts | 12 |
| Torque RPM | 1500 |
| Torque | 1243 lb-ft [1685.5 Nm] |
Transmission Information of Challenger, MT755E
Transmission variants 1
| Transmission | Caterpillar |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Mechanical Specs of Challenger, MT755E
- Cab standard.
- Hydraulic wet disc brakes
| Drive | Crawler |
|---|---|
| Steering | Electro-hydraulic differential |
Power Information of Challenger, MT755E
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of Challenger, MT755E
| Type | Closed-center pressure-flow compensated (PFC) |
|---|---|
| Type(optional) | 85 gpm [321.7 lpm] |
| Pump flow | 58.1 gpm [219.9 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| SCV flow | 26.4 gpm [99.9 lpm] |
| Valves | 4 to 6 |
Three-Point Hitch of Challenger, MT755E
| Rear Type | IVN/III |
|---|---|
| Rear Type(optional) | Cat. 3 optional |
| Rear lift | 16000 lbs [7257 kg] |
| Drawbar | Cat. 4 standard |
Electrical System of Challenger, MT755E
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging system | Alternator |
| Charging amps | 300 (2x 150amp) |
Where it sits
With 350 HP, the Challenger MT755E sits between MT755D (327 HP) and MT738 (374 HP) in Challenger's range. Its power puts it in the 93th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the Challenger MT755E have?
The Challenger MT755E delivers 350 HP.
What years was the Challenger MT755E produced?
The Challenger MT755E was produced in 2014-2017.
What engine does the Challenger MT755E have?
The Challenger MT755E is powered by a Turbocharged diesel, 7-cylinder 28-valve engine.
What transmission does the Challenger MT755E use?
The Challenger MT755E uses a Caterpillar transmission.