Allis Chalmers D10 VS Challenger 75C specs comparison

Allis Chalmers D10
General InfosMake | Allis Chalmers |
Model | D10 |
Country | United states |
Production | From 1959 Until 1967 |
Price | 3400 USD |
Tractor type | Row Crop tractor |
Fuel | gasoline |
Service repair manual | Allis Chalmers D10 Manual |
Dimensions, sizes and tires
AG front tires | 5.00x15 |
AG rear tires | 10x24 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 2,700 lbs or 1224 kg |
Length | 120.5 inches [306 cm] |
Width | - |
Height | - |
Wheelbase | 78.75 inches [200 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 42 to 72 inches |
Front tread size | 40 to 64.7 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 149 ci or 2.4 L |
Cylinders | 4 cylinders |
Engine power | 31 hp or 23.1 kW |
Engine RPM | 1650 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 12 gal or 45.4 L |
Oil capacity | 4 qts or 3.8 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers D10 Parts |
Batteries number | 1 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | sliding gear |
Trans gears | 4 forward and 1 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | differential mechanical shoe |
Cabin type | Open operator station |
Differentiel lock | - |
System | live |
Valves | 1 or 2 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 26 hp or 19.4 kW |
Drawbar horsepower | 28.78 hp or 21.5 kW |
Fuel consumption | 2.5 gal/hour or 9.5 l/hour |
Pulling power | 4,106 lbs or 1862 kg |
Claimed power | 30.1 hp or 22.4 kW |
Real power | 33.46 hp or 25.0 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | transmission |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 2.6 gal/hour or 9.8 l/hour |
Hitch system | - |
Rear hitch | I |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

Challenger 75C
General InfosMake | Challenger |
Model | 75C |
Country | United states |
Production | From 1993 Until 1995 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | Challenger 75C Manual |
Dimensions, sizes and tires
AG front tires | 25-in track |
AG rear tires | 25-in track |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 33305 lbs or 15107 kg |
Length | 232 inches [589 cm] |
Width | 120 inches [304 cm] |
Height | 128 inches [325 cm] |
Wheelbase | 107.1 inches [272 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 90 inches |
Front tread size | 90 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 629 ci or 10.3 L |
Cylinders | 6 cylinders |
Engine power | 325 hp or 242.4 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 209 gal or 791.1 L |
Oil capacity | 31.7 qts or 30.0 L |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Challenger 75C Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 900 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 115 amps |
Trans system | - |
Trans type | full power shift |
Trans gears | 10 forward and 2 reverse |
Clutch system | - |
Wheel drive | crawler |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard |
Differentiel lock | - |
System | closed center |
Valves | 4 |
Pump flow | 27 gpm or 102.2 lpm |
SVC flow | - |
Steering flow | 61.4 gpm or 232.4 lpm |
Tank capacity | 29 gal or 109.8 L |
Hydraulic pressure | 2550 psi or 175.8 bar |
Max flow | - |
Drawbar type | - |
Claimed power | 256 hp or 190.9 kW |
Drawbar horsepower | 251.01 hp or 187.2 kW |
Fuel consumption | 15.7 gal/hour or 59.4 l/hour |
Pulling power | 34,309 lbs or 15562 kg |
Claimed power | 280 hp or 208.8 kW |
Real power | 285.55 hp or 212.9 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 15.7 gal/hour or 59.4 l/hour |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Allis Chalmers provided us with the latest version of its D10 service repair manual
- Find All mechanical and electrical parts and accessories of Allis Chalmers D10 farm-tractor here
- Get your Challenger 75C manual book version
- Cabine, electrical And mechanical parts for Challenger 75C farm-tractor here