John Deere 6630 VS Allis Chalmers 7040 specs comparison
John Deere 6630
General Infos| Make | John Deere |
| Model | 6630 |
| Country | United states |
| Production | From 2006 Until 2011 |
| Price | - |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | John Deere 6630 Manual |
Dimensions, sizes and tires
| AG front tires | 420/70R28 |
| AG rear tires | 18.4R38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 11,390 lbs or 5166 kg |
| Length | 186.1 inches [472 cm] |
| Width | 91.2 inches [231 cm] |
| Height | 111.5 inches [283 cm] |
| Wheelbase | 104.3 inches [264 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 63.9 to 79.6 inches |
| Front tread size | 58.5 to 80.4 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 413.7 ci or 6.8 L |
| Cylinders | 6 cylinders 12 valves |
| Engine power | 137 hp or 102.2 kW |
| Engine RPM | 2300 (rpm) |
| Torque | 389 lb-ft or 527.5 Nm |
| Torque RPM | 1600 (rpm) |
| Fuel type | diesel |
| Fuel injection | high-pressure common rail injection |
| Fuel tank size | 54.7 gal or 207.0 L |
| Oil capacity | 20.6 qts or 19.5 L |
| Oil change | 500 h |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 6630 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 154 amps |
| Trans system | John Deere PowrQuad Plus |
| Trans type | partial power shift |
| Trans gears | 24 forward and reverse |
| Clutch system | dual 225mm wet disc PermaClutch |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | - |
| Braking system | hydraulic wet disc |
| Cabin type | Two-post foldable Roll-Guard ROPS |
| Differentiel lock | rear electro-hydraulic wet disc |
| System | constant flow load sensing |
| Valves | - |
| Pump flow | 21.4 gpm or 81.0 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 13.2 gal or 50.0 L |
| Hydraulic pressure | 2,901 psi or 200.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 113 hp or 84.3 kW |
| Real power | - |
| Engine @RPM | 1000@2185 (rpm) |
| PTO Clutch | electro-hydraulic wet disc |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | load and depth control with electronic lower-link sensing |
| Rear hitch | II |
| Rear hitch lift | 11,470 lbs or 5202 kg |
| Front hitch | - |
| Front hitch lift | - |
Allis Chalmers 7040
General Infos| Make | Allis Chalmers |
| Model | 7040 |
| Country | United states |
| Production | From 1975 Until 1977 |
| Price | 24,550 USD |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | Allis Chalmers 7040 Manual |
Dimensions, sizes and tires
| AG front tires | 10.00-16 |
| AG rear tires | 20.8-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 11,700 lbs or 5307 kg |
| Length | 173.6 inches [440 cm] |
| Width | 95.5 inches [242 cm] |
| Height | - |
| Wheelbase | 106 inches [269 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 64 to 91 inches |
| Front tread size | 62 to 88 inches |
| 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 | 51 gal or 193.0 L |
| Oil capacity | 19 qts or 18.0 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Allis Chalmers 7040 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Power Shift |
| Trans type | partial power shift |
| Trans gears | 12 forward and 2 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | differential hydraulic wet disc |
| Cabin type | Acousta cab standard with heater |
| Differentiel lock | power standard |
| System | closed center |
| Valves | 2 or 3 |
| Pump flow | 22 gpm or 83.3 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 24.1 gal or 91.2 L |
| Hydraulic pressure | - |
| Max flow | 45 gpm or 170.3 lpm |
| Drawbar type | - |
| Claimed power | 117 hp or 87.2 kW |
| Drawbar horsepower | 114.34 hp or 85.3 kW |
| Fuel consumption | 8.8 gal/hour or 33.3 l/hour |
| Pulling power | 13,547 lbs or 6144 kg |
| Claimed power | 136 hp or 101.4 kW |
| Real power | 136.15 hp or 101.5 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 | 8.8 gal/hour or 33.3 l/hour |
| Hitch system | - |
| Rear hitch | III/II |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
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Useful links and guides ....
- John Deere provided us with the latest version of its 6630 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 6630 farm-tractor here
- Get your Allis Chalmers 7040 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 7040 farm-tractor here
