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

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

Other Challenger tractors

All Challenger tractors · All tractor brands