Deutz-Fahr DX 6.50 VS John Deere 4640 specs comparison
Deutz-Fahr DX 6.50
General Infos| Make | Deutz-Fahr |
| Model | DX 6.50 |
| Country | Germany |
| Production | From 1983 Until 1990 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Deutz-Fahr DX 6.50 Manual |
Dimensions, sizes and tires
| AG front tires | 11.00x16 |
| AG rear tires | 18.4x38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 11243 lbs or 5099 kg |
| Length | 179.5 inches [455 cm] |
| Width | 93.3 inches [236 cm] |
| Height | - |
| Wheelbase | 106.4 inches [270 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 64 to 88 inches |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 373.9 ci or 6.1 L |
| Cylinders | 6 cylinders |
| Engine power | 137 hp or 102.2 kW |
| Engine RPM | 2300 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 40 gal or 151.4 L |
| Oil capacity | 17 qts or 16.1 L |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Deutz-Fahr DX 6.50 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Powermatic |
| Trans type | two-speed power shift |
| Trans gears | 32 forward and 8 reverse |
| Clutch system | cerametallic disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | hydraulic dry disc |
| Cabin type | Mastercab standard with air-conditioning |
| Differentiel lock | mechanical rear |
| System | open center |
| Valves | 1 to 3 |
| Pump flow | 24 gpm or 90.8 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2538 psi or 175.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 101.36 hp or 75.6 kW |
| Fuel consumption | 7.3 gal/hour or 27.6 l/hour |
| Pulling power | 10,734 lbs or 4868 kg |
| Claimed power | 120 hp or 89.5 kW |
| Real power | 123.15 hp or 91.8 kW |
| Engine @RPM | 540@2192 (rpm) |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | independent |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 7.2 gal/hour or 27.3 l/hour |
| Hitch system | - |
| Rear hitch | III |
| Rear hitch lift | 14330 lbs or 6500 kg |
| Front hitch | - |
| Front hitch lift | - |
John Deere 4640
General Infos| Make | John Deere |
| Model | 4640 |
| Country | United states |
| Production | From 1978 Until 1982 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | John Deere 4640 Manual |
Dimensions, sizes and tires
| AG front tires | 10.00-16 |
| AG rear tires | 24.5-32 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 14350 lbs or 6509 kg |
| Length | 171 inches [434 cm] |
| Width | 96 inches [243 cm] |
| Height | 117 inches [297 cm] |
| Wheelbase | 118.5 inches [300 cm] |
| Ground clearance | 14.9 inches [37 cm] |
| Turning radius | 14.7 feet [4.5 m] |
| Rear tread size | 60 to 131.5 inches |
| Front tread size | 58 to 100 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 466 ci or 7.6 L |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 83 gal or 314.2 L |
| Oil capacity | 20 qts or 18.9 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 4640 Parts |
| Batteries number | 2 |
| Batteries voltage | 6 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | John Deere PowerShift |
| Trans type | full power shift |
| Trans gears | 8 forward and 4 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | differential hydraulic wet disc |
| Cabin type | Sound-Gard cab standard |
| Differentiel lock | pedal-actuated hydraulic |
| System | closed center |
| Valves | 2 or 3 |
| Pump flow | 23 gpm or 87.1 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 16.5 gal or 62.5 L |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 132.44 hp or 98.8 kW |
| Fuel consumption | 9.8 gal/hour or 37.1 l/hour |
| Pulling power | 15,989 lbs or 7252 kg |
| Claimed power | 155 hp or 115.6 kW |
| Real power | 157.01 hp or 117.1 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 1000 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 9.9 gal/hour or 37.5 l/hour |
| Hitch system | - |
| Rear hitch | III/IIIN |
| Rear hitch lift | 7328 lbs or 3323 kg |
| Front hitch | - |
| Front hitch lift | - |
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Useful links and guides ....
- Deutz-Fahr provided us with the latest version of its DX 6.50 service repair manual
- Find All mechanical and electrical parts and accessories of Deutz-Fahr DX 6.50 farm-tractor here
- Get your John Deere 4640 manual book version
- Cabine, electrical And mechanical parts for John Deere 4640 farm-tractor here
