John Deere 7820 VS Bolinder-Munktell BM-21 specs comparison
John Deere 7820
General Infos| Make | John Deere |
| Model | 7820 |
| Country | United states |
| Production | From 2003 Until 2006 |
| 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 | 480/80R42 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 17,309 lbs or 7851 kg |
| Length | 212.2 inches [538 cm] |
| Width | 96 inches [243 cm] |
| 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 | 414 ci or 6.8 L |
| Cylinders | 6 cylinders |
| Engine power | 203 hp or 151.4 kW |
| Engine RPM | 2100 (rpm) |
| Torque | 666 lb-ft or 903.1 Nm | Torque RPM | 1400 (rpm) |
| Fuel type | diesel |
| Fuel injection | high-pressure common rail |
| Fuel tank size | 103.5 gal or 391.7 L |
| Oil capacity | 27.5 qts or 26.0 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 | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard |
| Differentiel lock | - |
| System | - |
| Valves | 7 |
| Pump flow | 32 gpm or 121.1 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 | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 155 hp or 115.6 kW |
| Real power | - |
| Engine @RPM | 540@1950 (rpm) |
| PTO Clutch | hydraulic wet discs |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | independent (optional) |
| Front PTO RPM | 540 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | 3/3N |
| Rear hitch lift | 10,050 lbs or 4558 kg |
| Front hitch | optional |
| Front hitch lift | - |
Bolinder-Munktell BM-21
General Infos| Make | Bolinder-Munktell |
| Model | BM-21 |
| Country | Sweden |
| Production | From 1951 Until 1952 |
| Price | - |
| Tractor type | Standard tread tractor |
| Fuel | diesel |
| Service repair manual | Bolinder-Munktell BM-21 Manual |
Dimensions, sizes and tires
| AG front tires | 7.50x18 |
| AG rear tires | 13x30 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 5897 lbs or 2674 kg |
| Length | 128 inches [325 cm] |
| Width | 71.7 inches [182 cm] |
| Height | - |
| Wheelbase | 80.9 inches [205 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 57.1 inches |
| Front tread size | 52.4 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 323.4 ci or 5.3 L |
| Cylinders | 2 cylinders |
| Engine power | 43 hp or 32.1 kW |
| Engine RPM | 1050 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 19.8 gal or 74.9 L |
| Oil capacity | 11.1 qts or 10.5 L |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 24 V |
| Parts And Accessories | Bolinder-Munktell BM-21 Parts |
| Batteries number | 4 |
| Batteries voltage | 6 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | generator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 5 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 | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| 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
Bolinder-Munktell BM-21 Massey-Harris 21 Colt
Bolinder-Munktell BM-21 Deutz F1L514 50
Bolinder-Munktell BM-21 Massey-Harris 44 Special
Bolinder-Munktell BM-21 International Harvester TD-18A
John Deere 7820 Volvo T36
Bolinder-Munktell BM-21 Gibson H
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 Bolinder-Munktell BM-21 manual book version
- Cabine, electrical And mechanical parts for Bolinder-Munktell BM-21 farm-tractor here
