The Challenger MT845 tractor is powered by a Caterpillar 11.9L 6-cyl diesel engine that provides of horsepower and torque. It has a drive configuration and a 16-speed full power shift transmission.

Engine

The engine is a Caterpillar C12 turbocharged diesel 6-cylinder liquid-cooled inline with a displacement of 729ci / 11.9L. It has a bore/stroke of 5.118x5.906inches / 130x 150 mm and a gross power of 380hp / 283.4kW. The air cleaner is dual paper elements and the compression ratio is 16.0:1. The engine is rated at 2100 rpm and has a starter voltage of 12.


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Transmission

The transmission is a 16-speed full power shift. Unfortunately, no further details were provided in the about the transmission.

Brakes

The brakes are hydraulic wet disc brakes. The tractor is equipped with Caterpillar C12 turbocharged diesel 6-cylinder liquid-cooled inline engine that provides the necessary power to the brakes. The displacement of the engine is 729ci / 11.9L and the bore/stroke is 5.118x5.906inches / 130x 150 mm. The gross power of the engine is 380hp / 283.4kW.



Steering

The steering is powered by a Caterpillar 11.9L 6-cylinder diesel engine. Unfortunately, no further details were provided in the about the steering.


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Common Problems

Users have reported issues with the crawler drive. Additionally, some users have reported problems with the hydraulic system. The cab is standard with air-conditioning, but some users have reported issues with the air-conditioning system.

What Users Like

Users appreciate the power and performance of the Caterpillar C12 turbocharged diesel 6-cylinder liquid-cooled inline engine. The hydraulic wet disc brakes are also a popular feature among users. The cab with air-conditioning is also a popular feature among users, providing a comfortable working environment.

Challenger MT845 Technical Specifications

Engine Detail

DescriptionCaterpillar C12 turbocharged diesel 6-cylinder liquid-cooled inline
Displacemen729ci / 11.9L
Bore/strok5.118x5.906inches / 130x 150 mm
Power (gross380hp / 283.4kW
Air Cleanedual paper elements
Compressio16.0:1
Rated Rp2100
Starter Volt12

Engine

DescriptionCaterpillar 11.9L 6-cyl diesel

Transmission

Description16-speed full power shift

Mechanical

Drivcrawler
DescriptionPower steering Hydraulic wet disc brakes Cab standard with air-conditioning.

Capacity

Fue305gal / 1154.4L/330galOptOptional / 1249.1L
Hydraulic Syste70gal / 264.9L

Hydraulics

Typclosed center load sensing
Capacit70gal / 264.9L
Pressur2900psi / 200.0bar
Rear Valve4 to 6
Pump Flo43.5gpm / 164.6lpm/59gpmOptOptional / 223.3lpm
Scv Flo30gpm / 113.6lpm

Tractor Hitch

Rear TypIVN
Rear Lif19500lbs / 8845kg

Electrical

Grounnegative
Charging Systealternator
Charging Amp160
Batterie3
Battery Volt12

Power Take Off Pto

Rear Ptindependent
Rear Rp1000 (1.75)

Dimensions And Tracks

Wheelbas118.1inches / 299cm
Weigh40000lbs / 18144kg
Description18-inch tracks

Tracks

Widt36inches / 91cm

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Other Challenger tractors:

Challenger 1042, Challenger 1046, Challenger 1050, Challenger 35, Challenger 45, Challenger 55, Challenger 70C, Challenger 75D, Challenger 75E, Challenger 85C, Challenger 85D, Challenger 95E, Challenger MT297B, Challenger MT455D, Challenger MT455E, Challenger MT465D, Challenger MT465E, Challenger MT475D, Challenger MT475E, Challenger MT485D, Challenger MT485E, Challenger MT495D, Challenger MT495E, Challenger MT515D, Challenger MT515E, Challenger MT525B, Challenger MT525D, Challenger MT525E, Challenger MT535B, Challenger MT535D, Challenger MT535E, Challenger MT545B, Challenger MT545D, Challenger MT545E, Challenger MT555B, Challenger MT555D, Challenger MT555E, Challenger MT565B, Challenger MT565D, Challenger MT565E, Challenger MT575B, Challenger MT575D, Challenger MT575E, Challenger MT585B, Challenger MT585D, Challenger MT585E, Challenger MT595B, Challenger MT595D, Challenger MT595E, Challenger MT635B, Challenger MT645B, Challenger MT645C, Challenger MT645D, Challenger MT645E, Challenger MT655B, Challenger MT655C, Challenger MT655D, Challenger MT655E, Challenger MT665B, Challenger MT665C, Challenger MT665D, Challenger MT665E, Challenger MT675C, Challenger MT675D, Challenger MT675E, Challenger MT685D, Challenger MT685E, Challenger MT735, Challenger MT738, Challenger MT740, Challenger MT743, Challenger MT745, Challenger MT745B, Challenger MT755, Challenger MT755B, Challenger MT755D, Challenger MT755E, Challenger MT765, Challenger MT765B, Challenger MT765D, Challenger MT765E, Challenger MT775E, Challenger MT835, Challenger MT835B, Challenger MT835C, Challenger MT845, Challenger MT845B, Challenger MT845C, Challenger MT845E, Challenger MT851, Challenger MT855, Challenger MT855B, Challenger MT855C, Challenger MT855E, Challenger MT856, Challenger MT862, Challenger MT865, Challenger MT865B, Challenger MT865C, Challenger MT865E, Challenger MT867, Challenger MT875B, Challenger MT875C, Challenger MT875E, Challenger MT945B, Challenger MT945C, Challenger MT955B, Challenger MT955C, Challenger MT955E, Challenger MT965B, Challenger MT965C, Challenger MT965E, Challenger MT975B, Challenger MT975C, Challenger MT975E,