Challenger MT975B - Horsepower, Weight, Specs, Problems, Price & More

The Challenger MT975B tractor is powered by a Caterpillar 18.1L 6-cyl diesel engine that provides of horsepower and torque. It has a drive configuration and a 16-speed full power shift transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

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

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