Challenger 65D VS Massey Ferguson 8737S specs comparison

Challenger 65D
General InfosMake | Challenger |
Model | 65D |
Country | United states |
Production | From 1995 Until 1997 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | Challenger 65D Manual |
Dimensions, sizes and tires
AG front tires | 30-inch track |
AG rear tires | 30-inch track |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 35235 lbs or 15982 kg |
Length | 232 inches [589 cm] |
Width | 120 inches [304 cm] |
Height | 128 inches [325 cm] |
Wheelbase | 107 inches [271 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 90 inches |
Front tread size | 90 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 636 ci or 10.4 L |
Cylinders | 6 cylinders |
Engine power | 300 hp or 223.7 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 209 gal or 791.1 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger 65D Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 145 amps |
Trans system | - |
Trans type | full power shift |
Trans gears | 10 forward and 2 reverse |
Clutch system | - |
Wheel drive | crawler |
Final drive | - |
Steering | hydrostatic differential steering |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed-center pressure-compensated |
Valves | 4 |
Pump flow | 27 gpm or 102.2 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 235.26 hp or 175.4 kW |
Fuel consumption | 15.9 gal/hour or 60.2 l/hour |
Pulling power | 35,502 lbs or 16103 kg |
Claimed power | - |
Real power | 268.39 hp or 200.1 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 | 16.1 gal/hour or 60.9 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 15,084 lbs or 6842 kg |
Front hitch | - |
Front hitch lift | - |

Massey Ferguson 8737S
General InfosMake | Massey Ferguson |
Model | 8737S |
Country | United states |
Production | From 2018 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Massey Ferguson 8737S Manual |
Dimensions, sizes and tires
AG front tires | 620/75R30 |
AG rear tires | 650/85R42 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 23810 lbs or 10800 kg |
Length | 218.6 inches [555 cm] |
Width | - |
Height | 138.4 inches [351 cm] |
Wheelbase | 122.1 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 24 valves |
Engine power | 370 hp or 275.9 kW |
Engine RPM | 1950 (rpm) |
Torque | 1136 lb-ft or 1540.4 Nm | Torque RPM | 1500 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 166.4 gal or 629.8 L |
Oil capacity | - |
Oil change | 500 h |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Massey Ferguson 8737S Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | Dyna-VT |
Trans type | continuously-variable transmission |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed-center load-sensing |
Valves | 6 |
Pump flow | 54.2 gpm or 205.1 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2901 psi or 200.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 320 hp or 238.6 kW |
Real power | - |
Engine @RPM | 1000@2036 (rpm) |
PTO Clutch | electro-hydraulic |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | independent |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 26455 lbs or 11999 kg |
Front hitch | III |
Front hitch lift | 11023 lbs or 5000 kg |
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Useful links and guides ....
- Challenger provided us with the latest version of its 65D service repair manual
- Find All mechanical and electrical parts and accessories of Challenger 65D farm-tractor here
- Get your Massey Ferguson 8737S manual book version
- Cabine, electrical And mechanical parts for Massey Ferguson 8737S farm-tractor here