Challenger 65B VS New Holland Boomer 50D specs comparison

Challenger 65B
General InfosMake | Challenger |
Model | 65B |
Country | United states |
Production | From 1991 Until 1992 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | Challenger 65B Manual |
Dimensions, sizes and tires
AG front tires | 25-in track |
AG rear tires | 25-in track |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 34,030 lbs or 15436 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 106 inches [269 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 638 ci or 10.5 L |
Cylinders | 6 cylinders |
Engine power | 285 hp or 212.5 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 220 gal or 832.7 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger 65B Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging 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 caliper disc |
Cabin type | Cab standard |
Differentiel lock | - |
System | closed |
Valves | 4 |
Pump flow | 26 gpm or 98.4 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 220.32 hp or 164.3 kW |
Fuel consumption | 15.7 gal/hour or 59.4 l/hour |
Pulling power | - |
Claimed power | - |
Real power | 250.16 hp or 186.5 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 15.3 gal/hour or 57.9 l/hour |
Hitch system | - |
Rear hitch | III/IV |
Rear hitch lift | 11,370 lbs or 5157 kg |
Front hitch | - |
Front hitch lift | - |

New Holland Boomer 50D
General InfosMake | New Holland |
Model | Boomer 50D |
Country | United states |
Production | From 2015 |
Price | - |
Tractor type | Compact Utility tractor |
Fuel | diesel |
Service repair manual | New Holland Boomer 50D Manual |
Dimensions, sizes and tires
AG front tires | 8-16 |
AG rear tires | 14.9-24 |
Lawn front tires | 27/12LLx15 |
Lawn rear tires | 27/12LLx15 |
Indus front tires | 10-16.5 |
Indus rear tires | 17.5Lx24 |
Weight | 4136 lbs or 1876 kg |
Length | 122 inches [309 cm] |
Width | 68.3 inches [173 cm] |
Height | 90.3 inches [229 cm] |
Wheelbase | 73.5 inches [186 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 135.2 ci or 2.2 L |
Cylinders | 4 cylinders |
Engine power | 50 hp or 37.3 kW |
Engine RPM | 2800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | mechanical indirect injection |
Fuel tank size | 13 gal or 49.2 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | New Holland Boomer 50D Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 55 amps |
Trans system | EasyDrive CVT |
Trans type | chain-drive variator |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | power |
Braking system | wet disc |
Cabin type | Cab standard |
Differentiel lock | - |
System | open center |
Valves | - |
Pump flow | 9.8 gpm or 37.1 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 40 hp or 29.8 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | electro-hydraulic |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | top-link draft sensing |
Rear hitch | I |
Rear hitch lift | 3541 lbs or 1606 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Challenger provided us with the latest version of its 65B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger 65B farm-tractor here
- Get your New Holland Boomer 50D manual book version
- Cabine, electrical And mechanical parts for New Holland Boomer 50D farm-tractor here