NorTrac 250AS VS Allis Chalmers 220 specs comparison

NorTrac 250AS
General InfosMake | NorTrac |
Model | 250AS |
Country | China |
Production | From 1986 Until 1990 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | NorTrac 250AS Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 10-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 4,300 lbs or 1950 kg |
Length | 120 inches [304 cm] |
Width | 58 inches [147 cm] |
Height | - |
Wheelbase | 69 inches [175 cm] |
Ground clearance | 17 inches [43 cm] |
Turning radius | - |
Rear tread size | 47.1 to 57.7 inches |
Front tread size | 47 to 55 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 127 ci or 2.1 L |
Cylinders | 2 cylinders |
Engine power | 31 hp or 23.1 kW |
Engine RPM | 1800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 14 gal or 53.0 L |
Oil capacity | 7.4 qts or 7.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | NorTrac 250AS Parts |
Batteries number | 2 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | 900 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 50 amps |
Trans system | sliding gear |
Trans type | - |
Trans gears | 8 forward and 6 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | mechanical |
Braking system | differential mechanical band |
Cabin type | Open operator station |
Differentiel lock | - |
System | open |
Valves | 1 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 2 gal or 7.6 L |
Hydraulic pressure | 2060 psi or 142.0 bar |
Max flow | 4.2 gpm or 15.9 lpm |
Drawbar type | - |
Claimed power | 22 hp or 16.4 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 24 hp or 17.9 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | 1,322 lbs or 599 kg |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers 220
General InfosMake | Allis Chalmers |
Model | 220 |
Country | United states |
Production | From 1970 Until 1973 |
Price | 13,436 USD |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Allis Chalmers 220 Manual |
Dimensions, sizes and tires
AG front tires | 10.00-16 |
AG rear tires | 24.5-32 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 12,160 lbs or 5515 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 100 inches [254 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 71 to 86 inches |
Front tread size | 64 to 84 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 426 ci or 7.0 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 51 gal or 193.0 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers 220 Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | sliding gear |
Trans gears | 8 forward and 2 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | dry disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | open center |
Valves | 3 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 117.21 hp or 87.4 kW |
Fuel consumption | 8.7 gal/hour or 32.9 l/hour |
Pulling power | 15,710 lbs or 7126 kg |
Claimed power | - |
Real power | 135.95 hp or 101.4 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 8.7 gal/hour or 32.9 l/hour |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- NorTrac provided us with the latest version of its 250AS service repair manual
- Find All mechanical and electrical parts and accessories of NorTrac 250AS farm-tractor here
- Get your Allis Chalmers 220 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 220 farm-tractor here