John Deere 2640 VS Allis Chalmers 8050 specs comparison

John Deere 2640
General InfosMake | John Deere |
Model | 2640 |
Country | United states |
Production | From 1976 Until 1982 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | John Deere 2640 Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 16.9-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5800 lbs or 2630 kg |
Length | 139.5 inches [354 cm] |
Width | 69.5 inches [176 cm] |
Height | - |
Wheelbase | 85.75 inches [217 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 52 to 97 inches |
Front tread size | 60 to 88 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 276 ci or 4.5 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 2500 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 19.5 gal or 73.8 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | John Deere 2640 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | Direction Reverser |
Trans type | power shuttle |
Trans gears | 8 forward and reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | planetary |
Steering | mechanical with power assist |
Braking system | differential hydraulic wet disc |
Cabin type | Open operator station |
Differentiel lock | mechanical rear |
System | closed center |
Valves | - |
Pump flow | 9 gpm or 34.1 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 10 gal or 37.9 L |
Hydraulic pressure | 2250 psi or 155.1 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 57.88 hp or 43.2 kW |
Fuel consumption | - |
Pulling power | 6,470 lbs or 2934 kg |
Claimed power | 70 hp or 52.2 kW |
Real power | 69.02 hp or 51.5 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 4.3 gal/hour or 16.3 l/hour |
Hitch system | - |
Rear hitch | II/I |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers 8050
General InfosMake | Allis Chalmers |
Model | 8050 |
Country | United states |
Production | From 1982 Until 1985 |
Price | 58,411 USD |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Allis Chalmers 8050 Manual |
Dimensions, sizes and tires
AG front tires | 11.00-16 (2WD) |
AG rear tires | 20.8-38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 15305 lbs or 6942 kg |
Length | 187 inches [474 cm] |
Width | 95.5 inches [242 cm] |
Height | 115 inches [292 cm] |
Wheelbase | 96 inches [243 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 426 ci or 7.0 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2300 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 60 gal or 227.1 L |
Oil capacity | 19 qts or 18.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers 8050 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 100 amps |
Trans system | Power Shift |
Trans type | Allis-Chalmers |
Trans gears | 12 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | differential hydraulic wet discs |
Cabin type | Acousta cab standard with heat and air-conditioning |
Differentiel lock | foot-button |
System | closed-center load-sensitive |
Valves | 2 or 3 |
Pump flow | 22 gpm or 83.3 lpm |
SVC flow | - |
Steering flow | 9.5 gpm or 36.0 lpm |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 45 gpm or 170.3 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 131.44 hp or 98.0 kW |
Fuel consumption | 9.6 gal/hour or 36.3 l/hour |
Pulling power | 16,728 lbs or 7587 kg |
Claimed power | - |
Real power | 155.15 hp or 115.7 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 9.8 gal/hour or 37.1 l/hour |
Hitch system | - |
Rear hitch | III/II |
Rear hitch lift | 6680 lbs or 3030 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- John Deere provided us with the latest version of its 2640 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 2640 farm-tractor here
- Get your Allis Chalmers 8050 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 8050 farm-tractor here