Challenger MT855 - Horsepower, Weight, Specs, Problems, Price & More

The Challenger MT855 tractor is powered by a Caterpillar 14.6L 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 C16 turbocharged diesel 6-cylinder liquid-cooled inline with a displacement of 893ci / 14.6L. It has a bore/stroke of 5.402x6.50inches / 137x 165 mm and a gross power of 450hp / 335.6kW. The air cleaner is dual paper elements and the compression ratio is 15.8:1. The engine is rated at 2100 rpm and has a starter voltage of 12.

Transmission

The transmission is a 16-speed full power shift. It provides smooth and efficient shifting between gears, allowing for optimal performance and fuel efficiency. The transmission is designed to handle the high power output of the engine and provide reliable operation in all conditions. It is easy to operate and provides precise control over the tractor's speed and direction.

Brakes

The brakes are hydraulic wet disc brakes. They provide excellent stopping power and are designed to handle the high speeds and heavy loads of the tractor. The brakes are easy to operate and provide precise control over the tractor's speed. The Caterpillar C16 engine provides plenty of power to the brakes, ensuring reliable and consistent performance.

Steering

The steering is powered by a Caterpillar 14.6L 6-cylinder diesel engine. It provides smooth and responsive steering, allowing for precise control over the tractor's direction. The steering system is designed to handle the high power output of the engine and provide reliable operation in all conditions. It is easy to operate and provides excellent maneuverability.

Common Problems

Users have reported issues with the crawler drive system, which can be expensive to repair. Some users have also reported problems with the hydraulic system, which can lead to reduced performance of the tractor's implements. Additionally, some users have reported issues with the cab air conditioning system, which can be uncomfortable in hot weather.

What Users Like

Users appreciate the power and performance of the Caterpillar C16 engine, which provides plenty of power for heavy-duty tasks. They also like the smooth and efficient shifting of the 16-speed full power shift transmission. The hydraulic system is easy to operate and provides precise control over the tractor's implements. The cab is comfortable and provides good visibility, making it easy to operate the tractor for long periods of time. Finally, users appreciate the reliability and durability of the Challenger MT855 model.

Challenger MT855 Technical Specifications

Engine Detail
Description	Caterpillar C16 turbocharged diesel 6-cylinder liquid-cooled inline
Displacemen	893ci / 14.6L
Bore/strok	5.402x6.50inches / 137x 165 mm
Power (gross	450hp / 335.6kW
Air Cleane	dual paper elements
Compressio	15.8:1
Rated Rp	2100
Starter Volt	12
Engine
Description	Caterpillar 14.6L 6-cyl diesel
Transmission
Description	16-speed full power shift
Mechanical
Driv	crawler
Description	Power steering Hydraulic wet disc brakes Cab standard with air-conditioning.
Capacity
Fue	305gal / 1154.4L/330galOptOptional / 1249.1L
Hydraulic Syste	70gal / 264.9L
Hydraulics
Typ	closed center load sensing
Capacit	70gal / 264.9L
Pressur	2900psi / 200.0bar
Rear Valve	4 to 6
Pump Flo	43.5gpm / 164.6lpm/59gpmOptOptional / 223.3lpm
Scv Flo	30gpm / 113.6lpm
Tractor Hitch
Rear Typ	IVN
Rear Lif	19500lbs / 8845kg
Electrical
Groun	negative
Charging Syste	alternator
Charging Amp	160
Batterie	4
Battery Volt	12
Power Take Off Pto
Rear Pt	independent
Rear Rp	1000 (1.75)
Dimensions And Tracks
Wheelbas	118.1inches / 299cm
Weigh	41000lbs / 18597kg
Description	18-inch tracks
Tracks
Widt	36inches / 91cm

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