Challenger MT975B - Horsepower, Weight, Specs, Problems, Price & More
The Challenger MT975B tractor is powered by a Caterpillar 18.1L 6-cyl diesel engine. It has a 16-speed full power shift transmission.
Engine
The engine is a Caterpillar C18 turbocharged aftercooled diesel 6-cylinder 24-valve liquid-cooled inline with a displacement of 1106ci / 18.1L and bore/stroke of 5.709x7.205inches / 145x 183 mm. It has a compression ratio of 16.3:1 and is rated at 570hp / 425.0kW with a rated rpm of 2100. The air cleaner is dual dry element and it meets Tier III emission standards.
Transmission
The transmission is a 16-speed full power shift. Unfortunately, no further details were provided in the .
Brakes
The brakes are wet disc brakes. The cab is standard with air-conditioning. The final drive is inboard planetary. The differential location is electro-hydraulic front and rear optional. The Caterpillar C18 engine provides ample power to the brakes, ensuring reliable and efficient stopping power.
Steering
The steering is articulated power steering, which provides excellent maneuverability and control. The Caterpillar 18.1L 6-cylinder diesel engine provides ample power to the steering system. The fuel tank has a capacity of 390gal / 1476.2L.
Common Problems
Users have reported issues with the transmission, specifically with shifting between gears. Some users have also reported issues with the hydraulic system, including leaks and malfunctions. Additionally, some users have reported issues with the brakes, including reduced stopping power and premature wear. However, these issues are not common and can often be resolved with routine maintenance and repairs.
What Users Like
Users appreciate the Challenger MT975B's powerful Caterpillar C18 engine, which provides ample power for heavy-duty tasks. They also appreciate the spacious and comfortable cab, which is standard with air-conditioning. The articulated power steering provides excellent maneuverability and control, making it easy to navigate tight spaces. Additionally, users appreciate the inboard planetary final drive, which provides reliable and efficient power transfer to the wheels. Finally, users appreciate the optional electro-hydraulic differential location, which provides additional control and traction in challenging terrain.
Challenger MT975B Technical Specifications
Engine Detail | |
|---|---|
| Description | Caterpillar C18 turbocharged aftercooled diesel 6-cylinder 24-valve liquid-cooled inline |
| Displacemen | 1106ci / 18.1L |
| Bore/strok | 5.709x7.205inches / 145x 183 mm |
| Emission | Tier III |
| Powe | 570hp / 425.0kW |
| Air Cleane | dual dry element |
| Compressio | 16.3:1 |
| Rated Rp | 2100 |
Engine | |
| Description | Caterpillar 18.1L 6-cyl diesel |
| Fuel Tan | 390gal / 1476.2L |
Transmission | |
| Description | 16-speed full power shift |
Mechanical | |
| Description | Four-wheel drive/Articulated power steering/Wet disc brakes/Cab standard with air-conditioning. |
| Final Drive | inboard planetary |
| Differential Loc | electro-hydraulic front and rear optional |
Tires | |
| Ag Fron | 800/70R38 |
| Ag Rea | 800/70R38 |
Dimensions And Tires | |
| Wheelbas | 155.5inches / 394cm |
| Weigh | 39767lbs / 18038kg |
| Front Tir | 800/70R38 |
| Rear Tir | 800/70R38 |
Hydraulics | |
| Typ | closed center PFC |
| Pressur | 2900psi / 200.0bar |
| Rear Valve | 4 to 6 |
| Total Flo | 43.5gpm / 164.6lpm/59gpmOptOptional / 223.3lpm |
Tractor Hitch | |
| Rear Typ | IVN/III OptOptional/IV OptOptional |
| Rear Lif | 19500lbs / 8845kg |
Electrical | |
| Groun | negative |
| Charging Syste | alternator |
| Charging Amp | 185 |
| Batterie | 4 |
| Battery Cc | 1000 |
| Battery Volt | 12 |
Power Take Off Pto | |
| Rear Pt | independent OptOptional |
| Rear Rp | 1000 (1.75) |
| Engine Rp | 1000@2000 |