Challenger MT665C VS Belarus 1770 specs comparison

Challenger MT665C
General InfosMake | Challenger |
Model | MT665C |
Country | United states |
Production | From 2009 Until 2010 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT665C Manual |
Dimensions, sizes and tires
AG front tires | 480/70R34 |
AG rear tires | 520/85R46 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 24,250 lbs or 10999 kg |
Length | 223.2 inches [566 cm] |
Width | - |
Height | 133.1 inches [338 cm] |
Wheelbase | 122.2 inches [310 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 512.6 ci or 8.4 L |
Cylinders | 6 cylinders |
Engine power | 290 hp or 216.3 kW |
Engine RPM | 2200 (rpm) |
Torque | 1033 lb-ft or 1400.7 Nm | Torque RPM | 1500 (rpm) |
Fuel type | diesel |
Fuel injection | electronic high-pressure common rail |
Fuel tank size | 155.9 gal or 590.1 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Challenger MT665C Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 240 amps |
Trans system | Techstar CVT |
Trans type | continuously 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 with heat and air-conditioning |
Differentiel lock | - |
System | closed center load sensing |
Valves | 4 to 6 |
Pump flow | 26.4 gpm or 99.9 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2,901 psi or 200.0 bar |
Max flow | 46.2 gpm or 174.9 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 213.6 hp or 159.3 kW |
Fuel consumption | 15.7 gal/hour or 59.4 l/hour |
Pulling power | 26605 lbs or 12068 kg |
Claimed power | 250 hp or 186.4 kW |
Real power | 275.8 hp or 205.7 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent electro-hydaulic |
Rear PTO RPM | 540E (rpm) |
Front PTO | optional |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 15.9 gal/hour or 60.2 l/hour |
Hitch system | - |
Rear hitch | III, IV |
Rear hitch lift | 26,460 lbs or 12002 kg |
Front hitch | III |
Front hitch lift | 11,020 lbs or 4998 kg |

Belarus 1770
General InfosMake | Belarus |
Model | 1770 |
Country | Belarus |
Production | From 1985 Until 1997 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | Belarus 1770 Manual |
Dimensions, sizes and tires
AG front tires | 23.1-26 |
AG rear tires | 23.1-26 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 19585 lbs or 8883 kg |
Length | 241 inches [612 cm] |
Width | 94.5 inches [240 cm] |
Height | 124.6 inches [316 cm] |
Wheelbase | 112.6 inches [286 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 73.2 inches |
Front tread size | 73.2 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 558.4 ci or 9.2 L |
Cylinders | 6 cylinders |
Engine power | 185 hp or 138.0 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 83.2 gal or 314.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 24 V |
Parts And Accessories | Belarus 1770 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | four-speed power shift |
Trans gears | 12 forward and 4 reverse |
Clutch system | pneumatic dry disc |
Wheel drive | 4x4 articulated 4WD |
Final drive | - |
Steering | articulated hydraulic power |
Braking system | pneumatic shoe |
Cabin type | Cab standard |
Differentiel lock | - |
System | open center |
Valves | 2 |
Pump flow | 28.2 gpm or 106.7 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 10.25 gal or 38.8 L |
Hydraulic pressure | 2275 psi or 156.9 bar |
Max flow | - |
Drawbar type | - |
Claimed power | 151 hp or 112.6 kW |
Drawbar horsepower | 148.11 hp or 110.4 kW |
Fuel consumption | 10.2 gal/hour or 38.6 l/hour |
Pulling power | 18440 lbs or 8364 kg |
Claimed power | 171 hp or 127.5 kW |
Real power | 171.27 hp or 127.7 kW |
Engine @RPM | 540@2025 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 10.2 gal/hour or 38.6 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 12480 lbs or 5660 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Challenger provided us with the latest version of its MT665C service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT665C farm-tractor here
- Get your Belarus 1770 manual book version
- Cabine, electrical And mechanical parts for Belarus 1770 farm-tractor here