Challenger MT743

Specifications & Review Challenger MT743 Technical characteristics, dimensions, weight, power, photos and and publish possibly complete information on specifications, technical data of more than 12 000 tractors and machines. If you choose sort items by model, year, power and factory..

Challenger MT743The Challenger MT743 is a 2WD agricultural crawler from the MT700 series. This tractor has been manufactured by Challenger (a part of AGCO) in Jackson, Minnesota, USA since 2018. The Challenger MT743 is equipped with a 9.8 L (598.0 cu·in) seven-cylinder diesel engine and a infinitely-variable transmission (IVT) transmission with infinite forward and reverse gears.

The Challenger MT743 agricultural crawler used the AGCO Power 9.8 L engine. It is a 9.8 L, 9,799 cm2, (598.0 cu·in) seven-cylinder natural aspirated diesel engine with 111.0 mm (4.37 in) of the cylinder bore and 145.0 mm (5.71 in) of the piston stroke. This engine produced 431.0 PS (317.0 kW; 425.0 HP) at 1,700 rpm of output power.

The Challenger MT743 is equipped with power steering, cab (standard), and 681.3 liters (180 US gal.; 149.9 Imp. gal) fuel tank.

Challenger MT743 Specifications

General Specifications
Model Challenger MT743
Wheel base
Weight 15,170 kg (33,444 lbs)
Fuel tank capacity Standard: 681.3 liters (180 US gal.; 150 Imp. gal)
Optional: 813.8 liters (215 US gal.; 179 Imp. gal)
Optional: 972.7 liters (257 US gal.; 214 Imp. gal)
Exhaust fluid (DEF) 79.5 liters (21 US gal.; 17.5 Imp. gal)
Battery 12V
Cabin type Cab (standard)
Engine model AGCO Power 9.8 L
Engine type Four-stroke, liquid-cooled, inline
Cylinders 7
Fuel type Diesel
Displacement 9.8 L, 9,799 cm2, (598.0 cu·in)
Bore and stroke 111.0 mm X 145.0 mm (4.37 in X 5.71 in)
Horsepower 431.0 PS (317.0 kW; 425.0 HP) at 1,700 rpm
Starter Electric

Transmission and chassis
Chassis Crawler
Steering type Power
Transmission model Accu-VT Stepless / TA 300T
Transmission type Infinitely-variable transmission (IVT)
Gears Infinite forward and reverse
Speed Forward: 40.0 kmh (24.9 mph) Reverse: 14.0 kmh (8.7 mph)
General ag tracks 16, 18, 20, 25, 30 & 34 in
Extreme ag tracks 25, 30 & 34 in

Three-Point Hitch
Category III/IVN
Control type
Lift capacity 8,618 kg (19,000 lbs)
Hydraulic system
Hydraulic type Load sensing
Valves 4 to 6
Pump flow 58.0 gpm (219.6 lpm)
116.0 gpm (439.1 lpm)

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