International Harvester 284 VS Allis Chalmers 620 specs comparison

International Harvester 284
General InfosMake | International Harvester |
Model | 284 |
Country | United states |
Production | From 1976 Until 1984 |
Price | - |
Tractor type | Compact Utility tractor |
Fuel | gasoline |
Service repair manual | International Harvester 284 Manual |
Dimensions, sizes and tires
AG front tires | 5.00-15 |
AG rear tires | 11.2-24 |
Lawn front tires | 20x8.00-10 |
Lawn rear tires | 20x8.00-10 |
Indus front tires | - |
Indus rear tires | - |
Weight | 2050 lbs or 929 kg |
Length | 104.3 inches [264 cm] |
Width | 55.5 inches [140 cm] |
Height | - |
Wheelbase | 68.6 inches [174 cm] |
Ground clearance | 13.8 inches [35 cm] (center) |
Turning radius | 9 feet [2.7 m] |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 99 ci or 1.6 L |
Cylinders | 3 cylinders |
Engine power | 30 hp or 22.4 kW |
Engine RPM | 2600 (rpm) |
Torque | 65 lb-ft or 88.1 Nm | Torque RPM | 1700 (rpm) |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 8.7 gal or 32.9 L |
Oil capacity | 5.2 qts or 4.9 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | International Harvester 284 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 20 amps |
Trans system | sliding gear |
Trans type | - |
Trans gears | 8 forward and 2 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | hydraulic wet disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 3.4 gal or 12.9 L |
Hydraulic pressure | 1920 psi or 132.4 bar |
Max flow | 6 gpm or 22.7 lpm |
Drawbar type | - |
Claimed power | 21 hp or 15.7 kW |
Drawbar horsepower | 21.98 hp or 16.4 kW |
Fuel consumption | 2.0 gal/hour or 7.6 l/hour |
Pulling power | 2,523 lbs or 1144 kg |
Claimed power | 25.8 hp or 19.2 kW |
Real power | 23.92 hp or 17.8 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 | 1.7 gal/hour or 6.4 l/hour |
Hitch system | position control |
Rear hitch | I |
Rear hitch lift | 2000 lbs or 907 kg |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers 620
General InfosMake | Allis Chalmers |
Model | 620 |
Country | United states |
Production | From 1973 Until 1975 |
Price | - |
Tractor type | Sub Compact Utility tractor |
Fuel | gasoline |
Service repair manual | Allis Chalmers 620 Manual |
Dimensions, sizes and tires
AG front tires | 4.00x12 |
AG rear tires | 8x16 |
Lawn front tires | 20-8x10 |
Lawn rear tires | 20-8x10 |
Indus front tires | - |
Indus rear tires | - |
Weight | 1,500 lbs or 680 kg |
Length | 83 inches [210 cm] |
Width | 48 inches [121 cm] |
Height | 43.25 inches [109 cm] |
Wheelbase | 56 inches [142 cm] |
Ground clearance | 15 inches [38 cm] |
Turning radius | 3 feet [0.9 m] |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 49.8 ci or 0.8 L |
Cylinders | 2 cylinders |
Engine power | 19.5 hp or 14.5 kW |
Engine RPM | 3600 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 3.8 gal or 14.4 L |
Oil capacity | 3.5 qts or 3.3 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers 620 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | 20 amps |
Trans system | - |
Trans type | hydrostatic |
Trans gears | infinite (3-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | - |
Braking system | - |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 1.25 gal or 4.7 L |
Hydraulic pressure | 500 psi or 34.5 bar |
Max flow | 2.25 gpm or 8.5 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | electric |
Rear PTO RPM | 2000 (rpm) |
Front PTO | electric |
Front PTO RPM | 2000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- International Harvester provided us with the latest version of its 284 service repair manual
- Find All mechanical and electrical parts and accessories of International Harvester 284 farm-tractor here
- Get your Allis Chalmers 620 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 620 farm-tractor here