Challenger MT765B VS Renault 851S specs comparison

Challenger MT765B
General InfosMake | Challenger |
Model | MT765B |
Country | United states |
Production | From 2005 Until 2008 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | Challenger MT765B Manual |
Dimensions, sizes and tires
AG front tires | tracks |
AG rear tires | tracks |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 31075 lbs or 14095 kg |
Length | 233 inches [591 cm] |
Width | 133 inches [337 cm] |
Height | 135.5 inches [344 cm] |
Wheelbase | 96 inches [243 cm] |
Ground clearance | 14.3 inches [36 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 537 ci or 8.8 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 320 hp or 238.6 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 118 gal or 446.6 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Challenger MT765B Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 1000 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 185 amps |
Trans system | Cat PowerShift |
Trans type | full power shift |
Trans gears | 16 forward and 4 reverse |
Clutch system | hydraulic wet disc |
Wheel drive | crawler |
Final drive | - |
Steering | - |
Braking system | - |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed-center, PFC |
Valves | 4 to 6 |
Pump flow | 43.5 gpm or 164.6 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 228.21 hp or 170.2 kW |
Fuel consumption | 17.0 gal/hour or 64.3 l/hour |
Pulling power | 34,145 lbs or 15488 kg |
Claimed power | 265 hp or 197.6 kW |
Real power | 294.81 hp or 219.8 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 | 17.1 gal/hour or 64.7 l/hour |
Hitch system | - |
Rear hitch | 3/3N |
Rear hitch lift | 16,000 lbs or 7257 kg |
Front hitch | - |
Front hitch lift | - |

Renault 851S
General InfosMake | Renault |
Model | 851S |
Country | France |
Production | From 1980 Until 1989 |
Price | - |
Tractor type | - |
Fuel | diesel |
Service repair manual | Renault 851S Manual |
Dimensions, sizes and tires
AG front tires | 13.6-24 |
AG rear tires | 16.9-34 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 7,144 lbs or 3240 kg |
Length | 162.2 inches [411 cm] |
Width | - |
Height | 106.3 inches [270 cm] |
Wheelbase | 95.3 inches [242 cm] |
Ground clearance | - |
Turning radius | 39.0 feet [11.9 m] |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 253.5 ci or 4.2 L |
Cylinders | 4 cylinders |
Engine power | 85 hp or 63.4 kW |
Engine RPM | 2350 (rpm) |
Torque | 221.3 lb-ft or 300.1 Nm | Torque RPM | 1500 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 20.3 gal or 76.8 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Renault 851S Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | - |
Trans gears | 12 forward and reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | dry disc |
Cabin type | standard |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 8.7 gpm or 32.9 lpm |
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 | 9,923 lbs or 4501 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Challenger provided us with the latest version of its MT765B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT765B farm-tractor here
- Get your Renault 851S manual book version
- Cabine, electrical And mechanical parts for Renault 851S farm-tractor here