Challenger MT255B Technical specs


Make Challenger
Model MT255B
Company country United states
Production years From 2005  Until 2008
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Challenger MT255B Manual
AG front tires 7-14
AG rear tires 9.5-24
Lawn front tires 24x8.50-14
Lawn rear tires 36x13.50-15
Industrial front tires 25x8.50-14
Industrial rear tires 12.50/80-18
Weight 2370 lbs or 1075 kg
Length 112.4 inches [285 cm]
Width 50.6 inches [128 cm]
Height 80.7 inches [204 cm]
Wheelbase 65.5 inches [166 cm]
Ground clearance 10 inches [25 cm]
Turning radius 9.2 feet [2.8 m]
Rear tread size 37.6 inches
Front tread size 39.6 inches
Engine size 89.3 ci or 1.5 L
Number of cylinders 3 cylinders
Horsepower 28 hp or 20.9 kW
Power RPM 2500 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel injection system indirect injection
Fuel tank capacity 7.9 gal or 29.9 L
Bore stroke 3.39x3.30 inches or (86 x 84 mm)
Oil tank capacity 3.8 qts or 3.6 L
Coolant tank capacity 5.8 qts or 5.5 L
Number of batteries 1
Battery voltage 12 V
Battery cold cranking Amps 582
Electric ground force negative
Electric charging system alternator
Electric charging Amps 40 amps
Engine starter volts 12 V
Parts And Accessories Challenger MT255B Parts
Transmission type gear
Transmission gears 9 forward and 3 reverse
Clutch system dry dual stage
Oil tank capacity 19 qts or 18.0 L
Wheel drive 4x4 MFWD 4WD
Final drive system spur gear
Steering system power
Braking system wet disc
Cabin type Two-post foldable ROPS
Differentiel lock mechanical rear
Hydraulic system open center
Number of valves 2
Pump flow rate 7.4 gpm or 28.0 lpm
Steering flow rate 2.6 gpm or 9.8 lpm
Hydraulic pressure 2134 psi or 147.1 bar
Hydraulic max flow 10.0 gpm or 37.9 lpm
PTO claimed power 22.3 hp or 16.6 kW
PTO clutch system electro-hydraulic wet disc
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
Mid PTO system independent
Mid PTO RPM 2000 (rpm)
PTO fuel consumption -
Hitch control system position and response control
Rear hitch I
Rear hitch lift 2425 lbs or 1099 kg



Detailed review of Challenger MT255B

Challenger produced its MT255B farm tractor model From 2005  Until 2008 in United states with a Two-post foldable ROPS cabin.
Talking dimensions and weight, this model weighs 2370 lbs or 1075 kg has 50.6 inches [128 cm] of width, 112.4 inches [285 cm] of length and 80.7 inches [204 cm] of height while maintaining a wheelbase of 65.5 inches [166 cm] and a ground clearance of 10 inches [25 cm] the front tread is about 39.6 inches while the rear tread is 37.6 inches .
This tractor can fit ag tires of 7-14 front and 7-14 back or lawn tires of 24x8.50-14 front and 24x8.50-14 back or industrial tires of 25x8.50-14 front and 12.50/80-18 back .
This Challenger MT255B is powerd by a diesel engine it has 89.3 ci or 1.5 L 3 cylinders ,it can produce 28 hp or 20.9 kW at 2500 (rpm), the fuel tank capacity is 7.9 gal or 29.9 L.
This machine has 4x4 MFWD 4WD wheel drive system,9 forward and 3 reverse transmission system.

- Challenger provided us with the latest version of its MT255B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT255B farm-tractor here