John Deere 7820 VS Chery RA2004 specs comparison
John Deere 7820
General Infos| Make | John Deere |
| Model | 7820 |
| Country | United states |
| Production | From 2004 Until 2007 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | John Deere 7820 Manual |
Dimensions, sizes and tires
| AG front tires | 11.00-16 |
| AG rear tires | 18.4R4 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 16,002 lbs or 7258 kg |
| Length | 212.2 inches [538 cm] |
| Width | 96 inches [243 cm] (short axle) |
| Height | 125.4 inches [318 cm] |
| Wheelbase | 112.6 inches [286 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 496 ci or 8.1 L |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 2100 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 103.5 gal or 391.7 L |
| Oil capacity | 25.4 qts or 24.0 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 7820 Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 925 |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 150 amps |
| Trans system | AutoPowr IVT |
| Trans type | infinitely variable transmission |
| Trans gears | infinite forward and reverse |
| Clutch system | hydraulic wet discs |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard |
| Differentiel lock | - |
| System | closed-center pressure-flow compensated |
| Valves | 7 |
| Pump flow | 32.2 gpm or 121.9 lpm |
| SVC flow | 30 gpm or 113.6 lpm |
| Steering flow | - |
| Tank capacity | 28.5 gal or 107.9 L |
| Hydraulic pressure | 3046 psi or 210.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 143.52 hp or 107.0 kW |
| Fuel consumption | 9.5 gal/hour or 36.0 l/hour |
| Pulling power | 21,634 lbs or 9813 kg |
| Claimed power | 155 hp or 115.6 kW |
| Real power | 170.96 hp or 127.5 kW |
| Engine @RPM | 540@1950 (rpm) |
| PTO Clutch | hydraulic wet discs |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 9.6 gal/hour or 36.3 l/hour |
| Hitch system | - |
| Rear hitch | 3/3N |
| Rear hitch lift | 10,050 lbs or 4558 kg |
| Front hitch | - |
| Front hitch lift | - |
Chery RA2004
General Infos| Make | Chery |
| Model | RA2004 |
| Country | China |
| Production | From 2012 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Chery RA2004 Manual |
Dimensions, sizes and tires
| AG front tires | 16.9-30 |
| AG rear tires | 20.8-3 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 14330 lbs or 6500 kg |
| Length | 226.4 inches [575 cm] |
| Width | 128.3 inches [325 cm] |
| Height | 126.4 inches [321 cm] |
| Wheelbase | 116.1 inches [294 cm] |
| Ground clearance | 14.4 inches [36 cm] |
| Turning radius | - |
| Rear tread size | 111.6 inches |
| Front tread size | 74.9 to 80.3 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 418.5 ci or 6.9 L |
| Cylinders | 6 cylinders |
| Engine power | 200 hp or 149.1 kW |
| Engine RPM | 2000 (rpm) |
| Torque | 834.3 lb-ft or 1131.3 Nm | Torque RPM | 1500 (rpm) |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | - |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Chery RA2004 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | partial power shift |
| Trans gears | 40 forward and reverse |
| Clutch system | electro-hydraulic wet disc |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydraulic power |
| Braking system | pneumatic brakes optional |
| Cabin type | Cab standard with air-conditioning |
| Differentiel lock | rear standard |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | swinging drawbar |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 167.6 hp or 125.0 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 | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Chery RA2004 Claas Axion 800
Chery RA2004 Massey Ferguson 8730
John Deere 7820 Kioti RX6620
John Deere 7820 McCormick Intl X7.680
John Deere 7820 New Holland T5.105
John Deere 7820 Solis Solis 75
Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 7820 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 7820 farm-tractor here
- Get your Chery RA2004 manual book version
- Cabine, electrical And mechanical parts for Chery RA2004 farm-tractor here
