Oliver 1255 VS John Deere 7020 specs comparison

Oliver 1255
General InfosMake | Oliver |
Model | 1255 |
Country | United states |
Production | From 1969 Until 1971 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Oliver 1255 Manual |
Dimensions, sizes and tires
AG front tires | 7.50-10 |
AG rear tires | 13.6-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 3710 lbs or 1682 kg |
Length | 119.5 inches [303 cm] |
Width | 68 inches [172 cm] |
Height | - |
Wheelbase | 71.375 inches [181 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 142.8 ci or 2.3 L |
Cylinders | 3 cylinders |
Engine power | - |
Engine RPM | 2400 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 14.25 gal or 53.9 L |
Oil capacity | 8.25 qts or 7.8 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Oliver 1255 Parts |
Batteries number | 2 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 42 amps |
Trans system | - |
Trans type | creeper |
Trans gears | 9 forward and 3 reverse |
Clutch system | 254mm dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | mechanical band |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 5.76 gpm or 21.8 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 4.5 gal or 17.0 L |
Hydraulic pressure | 2133 psi or 147.1 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 38.5 hp or 28.7 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 | position and draft control |
Rear hitch | II/I |
Rear hitch lift | 2660 lbs or 1206 kg |
Front hitch | - |
Front hitch lift | - |

John Deere 7020
General InfosMake | John Deere |
Model | 7020 |
Country | United states |
Production | From 1971 Until 1975 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | John Deere 7020 Manual |
Dimensions, sizes and tires
AG front tires | 18.4-34S |
AG rear tires | 18.4-34S |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 18,495 lbs or 8389 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 120 inches [304 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 404 ci or 6.6 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 156 gal or 590.5 L |
Oil capacity | 17 qts or 16.1 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | John Deere 7020 Parts |
Batteries number | 2 |
Batteries voltage | 6 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | Motorola alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | Syncro-Range Hi-Lo |
Trans type | partially synchronized |
Trans gears | 16 forward and 4 reverse |
Clutch system | - |
Wheel drive | 4x4 articulated 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | - |
Cabin type | Cab standard |
Differentiel lock | - |
System | closed center |
Valves | 2 |
Pump flow | 26 gpm or 98.4 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 22 gal or 83.3 L |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 127.72 hp or 95.2 kW |
Fuel consumption | 10.0 gal/hour or 37.9 l/hour |
Pulling power | 18,726 lbs or 8494 kg |
Claimed power | - |
Real power | 146.17 hp or 109.0 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | transmission |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 10.2 gal/hour or 38.6 l/hour |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Oliver provided us with the latest version of its 1255 service repair manual
- Find All mechanical and electrical parts and accessories of Oliver 1255 farm-tractor here
- Get your John Deere 7020 manual book version
- Cabine, electrical And mechanical parts for John Deere 7020 farm-tractor here