Challenger MT765D VS Bolinder-Munktell BM-21 specs comparison
Challenger MT765D
General Infos| Make | Challenger |
| Model | MT765D |
| Country | United states |
| Production | From 2012 Until 2013 |
| Price | - |
| Tractor type | Agricultural Crawler tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT765D Manual |
Dimensions, sizes and tires
| AG front tires | 14-inch tracks |
| AG rear tires | 14-inch tracks |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 31075 lbs or 14095 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 72 to 88 inches |
| Front tread size | 72 to 88 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 513.8 ci or 8.4 L |
| Cylinders | 6 cylinders 24 valves |
| Engine power | 350 hp or 261.0 kW |
| Engine RPM | - |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 109 gal or 412.6 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Challenger MT765D Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 300 amps |
| Trans system | Caterpillar |
| Trans type | full power shift |
| Trans gears | 16 forward and 4 reverse |
| Clutch system | hydraulic wet disc |
| Wheel drive | crawler |
| Final drive | - |
| Steering | electro-hydraulic differential |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard |
| Differentiel lock | - |
| System | closed-center pressure-flow compensated |
| Valves | 4 to 6 |
| Pump flow | 43.5 gpm or 164.6 lpm |
| SVC flow | 36 gpm or 136.3 lpm |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 267.55 hp or 199.5 kW |
| Fuel consumption | 16.6 gal/hour or 62.8 l/hour |
| Pulling power | 29934 lbs or 13578 kg |
| Claimed power | 285 hp or 212.5 kW |
| Real power | 329.30 hp or 245.6 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 | 17.6 gal/hour or 66.6 l/hour |
| Hitch system | - |
| Rear hitch | III/IIIN |
| Rear hitch lift | 16000 lbs or 7257 kg |
| Front hitch | - |
| 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
Challenger MT765D Custom B
Challenger MT765D David Brown 50TD
Bolinder-Munktell BM-21 Fendt Dieselross F12
Challenger MT765D Deutz F4L514 4
Bolinder-Munktell BM-21 CO-OP E4
Bolinder-Munktell BM-21 Unitrak UD 12
Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT765D service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT765D 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
