New Holland Boomer 50D VS Yanmar AF645 specs comparison

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 | - |

Yanmar AF645
General InfosMake | Yanmar |
Model | AF645 |
Country | Japan |
Production | From 2001 Until 2005 |
Price | - |
Tractor type | - |
Fuel | diesel |
Service repair manual | Yanmar AF645 Manual |
Dimensions, sizes and tires
AG front tires | 8-15 |
AG rear tires | 13.6-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 4883 lbs or 2214 kg |
Length | 136.4 inches [346 cm] |
Width | 63 inches [160 cm] |
Height | 96.9 inches [246 cm] |
Wheelbase | 74.8 inches [189 cm] |
Ground clearance | 14 inches [35 cm] |
Turning radius | - |
Rear tread size | 50 to 63.7 inches |
Front tread size | 47.2 to 58.3 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 168.1 ci or 2.8 L |
Cylinders | 4 cylinders |
Engine power | 45 hp or 33.6 kW |
Engine RPM | 2500 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 17.2 gal or 65.1 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Yanmar AF645 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 110 amps |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | power shuttle |
Trans gears | 18 forward and reverse |
Clutch system | hydraulic wet disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | mechanical wet disc |
Cabin type | Cab standard with air-conditioning |
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 | independent |
Rear PTO RPM | 564 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position control |
Rear hitch | I |
Rear hitch lift | 3754 lbs or 1702 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- New Holland provided us with the latest version of its Boomer 50D service repair manual
- Find All mechanical and electrical parts and accessories of New Holland Boomer 50D farm-tractor here
- Get your Yanmar AF645 manual book version
- Cabine, electrical And mechanical parts for Yanmar AF645 farm-tractor here