Challenger MT765
Power
306 hp
Production
2002-2004
Engine
Turbocharged diesel, 6-cylinder
Transmission
Caterpillar
From the same series:
Introduction
Challenger MT765 Agricultural Crawler Tractor
The Challenger MT765 is a high-capacity agricultural crawler tractor produced between 2002 and 2004 in Jackson, Minnesota, USA. Engineered for heavy-duty field operations, this machine utilizes a tracked propulsion system to maximize traction and minimize soil compaction.
Engine and Performance
The tractor is powered by a Caterpillar liquid-cooled, turbocharged 6-cylinder diesel engine. With a displacement of 8.8 liters (537 ci), the engine produces 306 gross horsepower (228.2 kW) at a rated speed of 2100 RPM. The engine features a 16.0:1 compression ratio and utilizes a dual-element paper air cleaner for efficient filtration in dusty agricultural environments.
Transmission and Drive
The MT765 features a full power shift transmission, providing 16 forward and 4 reverse gears, which allows for on-the-fly shifting without interrupting power delivery to the tracks. An optional creeper transmission configuration is available, expanding the range to 30 forward and 8 reverse gears for specialized low-speed tasks. The drivetrain includes a hydraulic wet disc clutch for durability.
Hydraulics and Hitch
The hydraulic system is designed to support demanding implements, delivering a total flow of 43.5 gpm (164.6 lpm) at a system pressure of 2900 psi (200.0 bar). The tractor is equipped with 4 to 6 valves for external hydraulic control. The rear Category III hitch provides a lift capacity of 16,000 lbs (7,257 kg), and the independent rear PTO operates at 1000 RPM using a 1.75-inch shaft.
Operator Environment and Mechanical Specifications
The operator station features a standard cab equipped with air-conditioning to maintain comfort during extended operation. Maneuverability is managed through electro-hydraulic steering, and the tractor is equipped with wet disc brakes. With a wheelbase of 96 inches and a base weight of 29,520 lbs (13,390 kg), the machine is balanced to optimize the performance of its crawler track system.
Conclusion
The Challenger MT765 is a specialized agricultural crawler designed for large-scale farming applications requiring high draft power, significant hydraulic capacity, and the superior flotation characteristics of a tracked vehicle.
Production Information of Challenger, MT765
- Agricultural Crawler tractor
- Built in Jackson, Minnesota, USA
| Manufacturer | Challenger (a part of AGCO) |
|---|
Engine Specifications of Challenger, MT765
- Caterpillar
- Liquid-cooled vertical
- Turbocharged diesel
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 537 ci [8.8 L] |
| Air cleaner | Dual paper elements |
| Bore/Stroke | 4.409x5.866 inches [112 x 149 mm] |
| Rated RPM | 2100 |
| Compression | 16.0:1 |
| Power (gross) | 306 hp [228.2 kW] |
Transmission Information of Challenger, MT765
Transmission variants 1
| Transmission | Caterpillar |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 30 forward and 8 reverse |
- 16-speed full power shift
- 30-speed creeper
Mechanical Specs of Challenger, MT765
- Cab standard with air-conditioning.
- Wet disc brakes
| Drive | Crawler |
|---|---|
| Steering | Electro-hydraulic |
Power Information of Challenger, MT765
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of Challenger, MT765
| Pressure | 2900 psi [200.0 bar] |
|---|---|
| Valves | 4 to 6 |
| Total flow | 43.5 gpm [164.6 lpm] |
Three-Point Hitch of Challenger, MT765
| Rear Type | III |
|---|---|
| Rear lift | 16000 lbs [7257 kg] |
Electrical System of Challenger, MT765
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 160 |
Where it sits
With 306 HP, the Challenger MT765 sits between MT755 (290 HP) and MT765B (320 HP) in Challenger's range. Its power puts it in the 94th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Challenger MT765 have?
The Challenger MT765 delivers 306 HP.
What years was the Challenger MT765 produced?
The Challenger MT765 was produced in 2002-2004.
What engine does the Challenger MT765 have?
The Challenger MT765 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the Challenger MT765 use?
The Challenger MT765 uses a Caterpillar transmission.