Allis Chalmers WD45 VS Challenger MT525B specs comparison

Allis Chalmers WD45
General InfosMake | Allis Chalmers |
Model | WD45 |
Country | United states |
Production | From 1953 Until 1957 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | gasoline |
Service repair manual | Allis Chalmers WD45 Manual |
Dimensions, sizes and tires
AG front tires | 5.50-16 |
AG rear tires | 12-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 3995 lbs or 1812 kg |
Length | 128 inches [325 cm] |
Width | - |
Height | - |
Wheelbase | 88 inches [223 cm] |
Ground clearance | 29 inches [73 cm] |
Turning radius | 8 feet [2.4 m] |
Rear tread size | 55.6 to 90.1 inches |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 230 ci or 3.8 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 1625 (rpm) |
Torque | 259 lb-ft or 351.2 Nm | Torque RPM | 1169 (rpm) |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 15 gal or 56.8 L |
Oil capacity | 7 qts or 6.6 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers WD45 Parts |
Batteries number | - |
Batteries voltage | 6 V |
Battries Amps | 115 amps |
Cold Amps | - |
Ground force | positive |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | sliding gear |
Trans gears | 4 forward and 1 reverse |
Clutch system | 178mm wet disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | mechanical |
Braking system | mechanical band |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 1.5 gal or 5.7 L |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 23 hp or 17.2 kW |
Drawbar horsepower | 39.50 hp or 29.5 kW |
Fuel consumption | - |
Pulling power | 5908 lbs or 2679 kg |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | 254mm dry disc |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

Challenger MT525B
General InfosMake | Challenger |
Model | MT525B |
Country | United states |
Production | From 2004 Until 2011 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT525B Manual |
Dimensions, sizes and tires
AG front tires | 14L-16.1 (2WD) |
AG rear tires | 18.4R38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 11052 lbs or 5013 kg |
Length | 168.5 inches [427 cm] |
Width | 81.1 inches [205 cm] |
Height | 112.8 inches [286 cm] |
Wheelbase | 109.5 inches [278 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 54.4 to 88.1 inches |
Front tread size | 64.1 to 83 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 365.2 ci or 6.0 L |
Cylinders | 6 cylinders |
Engine power | 118 hp or 88.0 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | electronic direct injection |
Fuel tank size | 71 gal or 268.7 L |
Oil capacity | 15.3 qts or 14.5 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT525B Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 420 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 120 amps |
Trans system | TechStar CVT |
Trans type | continuously variable transmission |
Trans gears | infinite (2-range) forward and reverse |
Clutch system | hydraulic wet disc |
Wheel drive | 4x2 2WD |
Final drive | inboard planetary |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with heat and A/C |
Differentiel lock | electro-hydraulic front and rear |
System | closed center pressure flow compensating |
Valves | 2 to 4 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 29 gpm or 109.8 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 81.8 hp or 61.0 kW |
Fuel consumption | 5.6 gal/hour or 21.2 l/hour |
Pulling power | 14,310 lbs or 6491 kg |
Claimed power | 95 hp or 70.8 kW |
Real power | 102.5 hp or 76.4 kW |
Engine @RPM | 540@1980 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 6.5 gal/hour or 24.6 l/hour |
Hitch system | - |
Rear hitch | II/III |
Rear hitch lift | 8500 lbs or 3855 kg |
Front hitch | optional |
Front hitch lift | 5,500 lbs or 2494 kg |
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Useful links and guides ....
- Allis Chalmers provided us with the latest version of its WD45 service repair manual
- Find All mechanical and electrical parts and accessories of Allis Chalmers WD45 farm-tractor here
- Get your Challenger MT525B manual book version
- Cabine, electrical And mechanical parts for Challenger MT525B farm-tractor here