John Deere 2640 VS Rock Island G2 15-25 specs comparison
John Deere 2640
General Infos| Make | 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 | - |
Rock Island G2 15-25
General Infos| Make | Rock Island |
| Model | G2 15-25 |
| Country | United states |
| Production | From 1929 Until 1932 |
| Price | - |
| Tractor type | Standard tread tractor |
| Fuel | kerosene |
| Service repair manual | Rock Island G2 15-25 Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4,200 lbs or 1905 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 326 ci or 5.3 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 1100 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | kerosene |
| Fuel injection | - |
| Fuel tank size | 21 gal or 79.5 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Rock Island G2 15-25 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | unsynchronized gear |
| Trans gears | 2 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | - |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 15 hp or 11.2 kW |
| Drawbar horsepower | 25.50 hp or 19.0 kW |
| Fuel consumption | - |
| Pulling power | 3,549 lbs or 1609 kg |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | - |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
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Rock Island G2 15-25 Twin City 27-44
John Deere 2640 Advance-Rumely 6A
Choose another tractor
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 Rock Island G2 15-25 manual book version
- Cabine, electrical And mechanical parts for Rock Island G2 15-25 farm-tractor here
