Ford 641 VS Bolinder-Munktell BM-20 specs comparison
Ford 641
General Infos| Make | Ford |
| Model | 641 |
| Country | United states |
| Production | From 1957 Until 1962 |
| Price | - |
| Tractor type | - |
| Fuel | gasoline |
| Service repair manual | Ford 641 Manual |
Dimensions, sizes and tires
| AG front tires | 5.50-16 |
| AG rear tires | 11-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 3,291 lbs or 1492 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 52 to 76 inches |
| Front tread size | 52 to 80 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 134 ci or 2.2 L |
| Cylinders | 4 cylinders 8 valves |
| Engine power | 48.4 hp or 36.1 kW |
| Engine RPM | 2200 (rpm) |
| Torque | 126.8 lb-ft or 171.9 Nm | Torque RPM | 1600 (rpm) |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | 13 gal or 49.2 L |
| Oil capacity | 5 qts or 4.7 L |
| Oil change | 100 h |
| Starter motor | - |
| Starter volts | 6 V |
| Parts And Accessories | Ford 641 Parts |
| Batteries number | 1 |
| Batteries voltage | 6 V |
| Battries Amps | 80 amps |
| Cold Amps | - |
| Ground force | positive |
| Charging system | generator |
| Charging Volts | - |
| Charging Amps | 20 amps |
| Trans system | - |
| Trans type | unsynchronized gear |
| Trans gears | 12 forward and 3 reverse |
| Clutch system | dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | differential mechanical expanding shoe |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 2 gal or 7.6 L |
| Hydraulic pressure | - |
| Max flow | 4 gpm or 15.1 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 29.33 hp or 21.9 kW |
| Fuel consumption | 2.3 gal/hour or 8.7 l/hour |
| Pulling power | 4,230 lbs or 1918 kg |
| Claimed power | - |
| Real power | 25.29 hp or 18.9 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | transmission |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 1.8 gal/hour or 6.8 l/hour |
| Hitch system | - |
| Rear hitch | I |
| Rear hitch lift | 1,250 lbs or 567 kg |
| Front hitch | - |
| Front hitch lift | - |
Bolinder-Munktell BM-20
General Infos| Make | Bolinder-Munktell |
| Model | BM-20 |
| Country | Sweden |
| Production | From 1944 Until 1950 |
| Price | - |
| Tractor type | Standard tread tractor |
| Fuel | diesel |
| Service repair manual | Bolinder-Munktell BM-20 Manual |
Dimensions, sizes and tires
| AG front tires | 7.50x18 |
| AG rear tires | 13x28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 5842 lbs or 2649 kg |
| Length | 128 inches [325 cm] |
| Width | 69.8 inches [177 cm] |
| Height | - |
| Wheelbase | 70.9 inches [180 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 55.1 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 | 41 hp or 30.6 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-20 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 | - |
| 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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Choose another tractor
Useful links and guides ....
- Ford provided us with the latest version of its 641 service repair manual
- Find All mechanical and electrical parts and accessories of Ford 641 farm-tractor here
- Get your Bolinder-Munktell BM-20 manual book version
- Cabine, electrical And mechanical parts for Bolinder-Munktell BM-20 farm-tractor here
