Challenger MT225B Technical specs


Make Challenger
Model MT225B
Company country United states
Production years From 2005  Until 2008
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Challenger MT225B Manual
AG front tires 6-12
AG rear tires 9.5-16
Lawn front tires 23x10.50-12
Lawn rear tires 33x12.50-16.5
Industrial front tires 23x8.50-12
Industrial rear tires 12x16.5
Weight 1609 lbs or 729 kg
Length 102 inches [259 cm]
Width 39.4 inches [100 cm]
Height 77 inches [195 cm]
Wheelbase 59.8 inches [151 cm]
Ground clearance 10.4 inches [26 cm]
Turning radius 7.9 feet [2.4 m]
Rear tread size 35.6 inches
Front tread size 35.6 inches
Engine size 68.5 ci or 1.1 L
Number of cylinders 3 cylinders
Horsepower 22 hp or 16.4 kW
Power RPM 2600 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel injection system indirect injection
Fuel tank capacity 6.6 gal or 25.0 L
Compression ratio 22.5:1
Bore stroke 3.08x3.07 inches or (78 x 78 mm)
Oil tank capacity 2.9 qts or 2.7 L
Coolant tank capacity 7.5 qts or 7.1 L
Number of batteries 1
Battery voltage 12 V
Battery cold cranking Amps 435
Electric ground force negative
Electric charging system alternator
Electric charging Amps 40 amps
Engine starter volts 12 V
Parts And Accessories Challenger MT225B Parts
Transmission type hydrostatic
Transmission gears infinite (2-range) forward and reverse
Oil tank capacity 14.8 qts or 14.0 L
Wheel drive 4x4 MFWD 4WD
Final drive system spur gear
Steering system hydrostatic power
Braking system wet disc
Cabin type Two-post fixed ROPS
Differentiel lock mechanical rear
Hydraulic system open center
Number of valves 2
Pump flow rate 5.5 gpm or 20.8 lpm
Steering flow rate 2.64 gpm or 10.0 lpm
Hydraulic pressure 1990 psi or 137.2 bar
Hydraulic max flow 8.1 gpm or 30.7 lpm
PTO claimed power 17.6 hp or 13.1 kW
PTO clutch system electro-hydraulic wet disc
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
Mid PTO system standard
Mid PTO RPM 2000 (rpm)
PTO fuel consumption -
Hitch control system position and response control
Rear hitch I
Rear hitch lift 1190 lbs or 539 kg



Detailed review of Challenger MT225B

Challenger produced its MT225B farm tractor model From 2005  Until 2008 in United states with a Two-post fixed ROPS cabin.
Talking dimensions and weight, this model weighs 1609 lbs or 729 kg has 39.4 inches [100 cm] of width, 102 inches [259 cm] of length and 77 inches [195 cm] of height while maintaining a wheelbase of 59.8 inches [151 cm] and a ground clearance of 10.4 inches [26 cm] the front tread is about 35.6 inches while the rear tread is 35.6 inches .
This tractor can fit ag tires of 6-12 front and 6-12 back or lawn tires of 23x10.50-12 front and 23x10.50-12 back or industrial tires of 23x8.50-12 front and 12x16.5 back .
This Challenger MT225B is powerd by a diesel engine it has 68.5 ci or 1.1 L 3 cylinders ,it can produce 22 hp or 16.4 kW at 2600 (rpm), the fuel tank capacity is 6.6 gal or 25.0 L.
This machine has 4x4 MFWD 4WD wheel drive system,infinite (2-range) forward and reverse transmission system.

- Challenger provided us with the latest version of its MT225B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT225B farm-tractor here