Challenger MT865
Power
500 hp
Production
2002-2004
Engine
Turbocharged diesel, 6-cylinder
Transmission
Caterpillar
From the same series:
Introduction
Challenger MT865 Agricultural Crawler Tractor
Produced in the United States by Challenger, a division of AGCO, between 2002 and 2004, the MT865 is a high-horsepower crawler tractor designed for heavy-duty agricultural operations. This machine belongs to the MT800 series, focusing on high traction and significant pulling capacity.
Engine and Performance
The tractor is powered by a Caterpillar C16 liquid-cooled, 6-cylinder turbocharged diesel engine. With a displacement of 15.8 liters and a gross power output of 500 hp (372.9 kW), the engine is engineered for sustained heavy workloads. It operates at a rated speed of 2100 RPM and utilizes a 15.5:1 compression ratio.
Transmission and Drive System
The MT865 utilizes a crawler-style drive system, which provides superior traction and stability across challenging terrain compared to traditional wheeled tractors. It features a full power shift transmission with 16 forward and 4 reverse gears, paired with a hydraulic wet disc clutch, allowing for efficient power transfer and gear changes under load.
Hydraulics and PTO
The hydraulic system is a closed-center, load-sensing type, designed to provide consistent pressure of 2900 psi (200 bar). The pump flow is rated at 43.5 gpm (164.6 lpm), with an optional configuration reaching up to 59 gpm. The tractor is equipped with 4 to 6 rear valves to manage various implements. The rear PTO is independent, operating at 1000 RPM with a 1.75-inch shaft.
Dimensions and Capacity
The unit features a 118.1-inch wheelbase and is equipped with 18-inch tracks. With a base weight of 41,000 lbs (18,597 kg), the tractor is built for significant soil engagement. The rear hitch is an IVN type, capable of a lift capacity of 19,500 lbs (8,845 kg).
Conclusion
The Challenger MT865 is a robust, high-performance crawler tractor suited for large-scale farming and heavy tillage operations where traction and substantial power are required. Its combination of a high-capacity engine, specialized crawler drive, and heavy-duty hydraulic system makes it a reliable asset for intensive agricultural tasks.
Production Information of Challenger, MT865
- Agricultural Crawler tractor
- Built in USA
| Manufacturer | Challenger (a part of AGCO) |
|---|
Engine Specifications of Challenger, MT865
- Caterpillar C16
- Liquid-cooled inline
- Turbocharged diesel
- 6-cylinder
| Rated RPM | 2100 |
|---|---|
| Displacement | 964 ci [15.8 L] |
| Power (gross) | 500 hp [372.9 kW] |
| Bore/Stroke | 5.512x6.732 inches [140 x 171 mm] |
| Starter volts | 12 |
| Compression | 15.5:1 |
| Air cleaner | Dual paper elements |
| Emissions | Tier 2 |
Transmission Information of Challenger, MT865
Transmission variants 1
| Transmission | Caterpillar |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Mechanical Specs of Challenger, MT865
- Cab standard with air-conditioning.
- Power steering
- Hydraulic wet disc brakes
| Drive | Crawler |
|---|
Power Information of Challenger, MT865
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of Challenger, MT865
| SCV flow | 30 gpm [113.6 lpm] |
|---|---|
| Type | Closed center load sensing |
| Pump flow | 43.5 gpm [164.6 lpm] |
| Rear valves | 4 to 6 |
| Capacity | 70 gal [264.9 L] |
| Capacity(optional) | 59 gpm [223.3 lpm] |
| Pressure | 2900 psi [200.0 bar] |
Three-Point Hitch of Challenger, MT865
| Rear Type | IVN |
|---|---|
| Rear lift | 19500 lbs [8845 kg] |
Electrical System of Challenger, MT865
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Batteries | 4 |
| Charging system | Alternator |
| Charging amps | 160 |
Where it sits
With 500 HP, the Challenger MT865 sits between MT855 (450 HP) and MT865B (510 HP) in Challenger's range. Its power puts it in the 99th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Challenger MT865 have?
The Challenger MT865 delivers 500 HP.
What years was the Challenger MT865 produced?
The Challenger MT865 was produced in 2002-2004.
What engine does the Challenger MT865 have?
The Challenger MT865 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the Challenger MT865 use?
The Challenger MT865 uses a Caterpillar transmission.