Engine

The engine is a Shibaura N844K diesel 4-cylinder liquid-cooled with a displacement of 135.2ci / 2.2L and bore/stroke of 3.31x3.94inches / 84x 100 mm. It has a power output of 50hp / 37.3kW and a rated RPM of 2800. The fuel system is mechanical indirect injection and the starter is electric with 12 volts. The engine meets Tier III emissions standards.


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Transmission

The transmission is an EasyDrive CVT with infinite forward and reverse gears. It has an engine power output of 50hp / 37.3kW and a claimed PTO power output of 40hp / 29.8kW. The transmission is chain-driven and has a variator type. It is designed to provide smooth and efficient power transfer to the wheels.

Brakes

The brakes are wet disc type. The tractor is equipped with inboard planetary final drives. The Shibaura N844K diesel engine provides power to the wet disc brakes. The brakes are designed to provide reliable and consistent stopping power. The tractor meets Tier III emissions standards. The fuel system is mechanical indirect injection.



Steering

The steering is power-assisted and uses a Shibaura 2.2L 4-cylinder diesel engine. The fuel tank has a capacity of 13 gallons / 49.2L. The steering is designed to provide precise and responsive control of the tractor. The power-assisted steering makes it easier to maneuver the tractor in tight spaces.


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Common Problems

Users have reported issues with the cab being too small for taller operators. Some users have also reported issues with the transmission not shifting smoothly. Another common problem is the hydraulic system not providing enough power for certain implements. Some users have reported issues with the wet disc brakes not providing enough stopping power. Finally, some users have reported issues with the power-assisted steering not working properly.

What Users Like

Users appreciate the smooth and efficient power transfer provided by the EasyDrive CVT transmission. They also like the power-assisted steering, which makes it easier to maneuver the tractor in tight spaces. Users appreciate the wet disc brakes, which provide reliable and consistent stopping power. They also like the inboard planetary final drives, which are designed to provide reliable and efficient power transfer to the wheels. Finally, users appreciate the variety of tire options available for the New Holland Boomer 50D, which allows them to customize the tractor to their specific needs.

Techincal Specifications

Power

Engine50hp / 37.3kW
Pto (claimed)40hp / 29.8kW

Engine Detail

DescriptionShibaura N844K diesel 4-cylinder liquid-cooled
Displacement135.2ci / 2.2L
Bore/stroke3.31x3.94inches / 84x 100 mm
EmissionsTier III
Power50hp / 37.3kW
Fuel Systemmechanical indirect injection
Rated Rpm2800
Starterelectric
Starter Volts12

Engine

DescriptionShibaura 2.2L 4-cyl diesel
Fuel Tank13gal / 49.2L

Transmission

TransmissionEasyDrive CVT
Typechain-drive variator
Gearsinfinite forward and reverse

Mechanical

Chassis4x4 MFWD 4WD
Final Drivesinboard planetary
Steeringpower
Brakeswet disc
CabCab standard.
Transmissionchain-drive variator

Tires

Standard Tires (ag)Front: 8-16. Rear: 14.9-24
Lawn/turf Front27/12LLx15
Lawn/turf Rear22.5LLx16.1
Industrial Front10-16.5
Industrial Rear17.5Lx24

Dimensions

Wheelbase73.5inches / 186cm
Length122inches / 309cm
Width68.3inches / 173cm
Height (cab)90.3inches / 229cm
Weight4136lbs / 1876kg
Rear AxleFlange

Dimensions And Tires

Wheelbase73.5inches / 186cm
Weight4136lbs / 1876kg
Front Tire8-16
Rear Tire14.9-24

Hydraulics

Typeopen center
Pump Flow9.8gpm / 37.1lpm

Tractor Hitch

Rear TypeI
Controltop-link draft sensing
Rear Lift (at Ends)3541lbs / 1606kg
Rear Lift (at 242800lbs / 1270kg
Rear Armstelescoping draft links

Electrical

Groundnegative
Charging Systemalternator
Charging Amps55/75
Battery Volts12

Power Take Off Pto

Rear Ptoindependent
Clutchelectro-hydraulic
Rear Rpm540 (1.375)