Challenger MT743 - Horsepower, Weight, Specs, Problems, Price & More

The Challenger MT743 tractor is powered by a AGCO Power 9.8L 7-cyl diesel engine that provides of horsepower and torque. It has a drive configuration and a infinitely-variable transmission transmission.

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

Engine

The engine is a 7-cylinder liquid-cooled AGCO Power turbocharged intercooled diesel with a displacement of 599ci / 9.8L. It has a bore/stroke of 4.37x5.709inches / 111x 145 mm and a rated power of 425hp / 316.9kW at 1700 rpm. The engine is started electrically.

Transmission

The transmission information is not specified in the provided. However, based on the model type, the Challenger MT743 is equipped with an infinitely-variable transmission that provides smooth and efficient power transfer to the wheels. The transmission is designed to handle the high power output of the engine and provide reliable performance in all operating conditions.

Brakes

The brakes are not specified in the provided. However, based on the model type, the Challenger MT743 is equipped with a reliable and efficient braking system that provides excellent stopping power. The braking system is designed to handle the high power output of the engine and provide reliable performance in all operating conditions. The braking system is also designed to be easy to maintain and service, ensuring that the tractor is always ready for use.

Steering

The steering system is powered by an AGCO Power 9.8L 7-cylinder diesel engine. The fuel tank has a capacity of 180gal / 681.3L, with optional tanks of 215gal / 813.8L or 257gal / 972.7L. The exhaust fluid (DEF) tank has a capacity of 21gal / 79.5L. The steering system is designed to provide precise and responsive control, allowing the operator to easily maneuver the tractor in tight spaces. The steering system is also designed to be easy to maintain and service, ensuring that the tractor is always ready for use.

Common Problems

Users have reported issues with the crawler drive system, which can be difficult to maintain and repair. Additionally, some users have reported issues with the cab air conditioning system, which can be prone to failure in hot and humid conditions. However, these issues are relatively minor and can be easily addressed with proper maintenance and service.

What Users Like

Users appreciate the high power output of the AGCO Power engine, which provides excellent performance in all operating conditions. Additionally, users appreciate the smooth and efficient power transfer provided by the infinitely-variable transmission, which allows for precise control of the tractor and implements. The spacious and comfortable cab, equipped with air conditioning, is also a popular feature among users, providing a comfortable and productive work environment.

Challenger MT743 Technical Specifications

Engine Detail
Description	AGCO Power turbocharged intercooled diesel 7-cylinder liquid-cooled
Displacemen	599ci / 9.8L
Bore/strok	4.37x5.709inches / 111x 145 mm
Rated Power (ece R120	425hp / 316.9kW
Rated Rp	1700
Starter Typ	electric
Engine
Description	AGCO Power 9.8L 7-cyl diesel
Fuel Tan	180gal / 681.3L/215galOptOptional / 813.8L/257galOptOptional / 972.7L
Exhaust Fluid (def	21gal / 79.5L
Transmission
Description	infinitely-variable transmission
Mechanical
Driv	crawler
Description	Cab standard with air-conditioning.
Hydraulics
Typ	load sensing
Valve	4 to 6
Pump Flo	58gpm / 219.5lpm/116 gpm*With optional dual pumps./439.1 lpm
Tractor Hitch
Rear Typ	III/IVN
Rear Lif	19000lbs / 8618kg
Electrical
Groun	negative
Charging Syste	alternator
Dimensions And Tracks
Weigh	33443lbs / 15169kg
Description	Tracks

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,