Specifications, Service and Repair of Farm and Lawn Tractors

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New Holland Boomer 50 Specs

Boomer 50 Engine Specifications

Engine Model - IHI Shibaura N844L
Number of Cylinders - 4
Displacement, cu in (L) - 135.2 (2.2)
Engine Bore, in (mm) - 3.31 (84)
Engine Stroke, in (mm) - 3.94 (100)
Block Design, Replaceable Liners - Parent bore
Aspiration, Turbocharged or Naturally Aspirated - Naturally aspirated
Fuel System Description - In-Line Pump System
Fuel System Control, Electronic or Mechanical - Mechanical
Fuel Injection to combustion chamber, Direct or Indirect - Indirect
Emission Level, US EPA Tier - Tier 3
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) - No
Exhaust Gas Recirculation (EGR) - No
Cleanup Catalyst (CUC) - No
Diesel Oxidation Catalyst (DOC) - No
Diesel Particulate Filter (DPF) - np
Exhaust Pipe, Vertical stack or Horizontal - Horizontal
Cooling System Fan Drive Type - Belt
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 55 std; 75 opt
Advertised Engine Power, Rated, hp (kW) - 50 (37.3)
Maximum Engine Power, hp (kW) - Same as Advertised
Rated Engine Speed, rpm - 2800
Power Boost, hp (kW) - No boost
Fuel Tank capacity, gal (L) - 13 (49.2)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) - No DEF

New Holland Boomer 50 PTO

PTO Horsepower, Basic / Optional Transmission, hp (kW) - 40 (29.8)
PTO Speeds, rpm - 540
PTO operational Type (Independent; Live; Continuous) - Independent

New Holland Boomer 50 Transmission Configuration

Manufacturer's Description - Continuously Variable Transmission (CVT)
Transmission Type - Chain with Variable Sheaves
Number of Forward / Reverse Speeds - Infinite
Maximum Speed Forward, mph (kph) - 18.6 (30.0)
Creeper Range Available - Yes, with CVT
Shuttle (Forward-Reverse) Available - Standard

NH Boomer 50 Wheels and Tires

Drive Wheels or Tracks; 2WD, 4WD, 2WD / 4WD, 2 Tracks or 4 Tracks - 4WD
Steering Configuration: Front Steer, Frame Articulated, or Track-type Steer - Front Steer
Wheelbase, 2WD, in (mm) - No 2WD
Wheelbase/Trackbase, MFD/4WD or Track, in (mm) - 73.5 (1867)
Front Tire Size, 2WD - No 2WD
Front Tire Size orTrack Width, MFD/4WD or Track - 10-16.5, 6PR R4
Rear Tire Size or Track Width - 17.5Lx24, 6PR R4

Axles and Brakes

Final Drive Location and Description - Planetary / Inboard
Rear Axle Output End, Flange or Bar - Flange
Rear Axle Bar Diameter, in (mm) - No bar axle
Suspended Front Axle Available - No
Service Brake Type - Wet Disc

New Holland Boomer 50 Hydraulic System

Hydraulic System Type - Open Center
Main Hydraulic Pump Type - Gear
Implement Pump Flow, gpm (Lpm) - 9.8 (37.1)
Optional Pump Flow, gpm (Lpm) - No option
Number of Standard Remote Valves - np

3-Point Hitch Features

3-Point Hitch Category - Category 1
Optional Hitch Category - No option
Draft Sensing or Lift Control - Top link sensing
Draft Link Ends Telescopic - Std
Standard Lift Capacity 24 Inches behind pin, lb (kg) - 2,800 (1270)
Optional Lift Capacity 24 Inches behind pin, lb (kg) - No option
Standard Lift Capacity at lift pin, lb (kg) - 3,541 (1606)
Optional Lift Capacity at lift pin, lb (kg) - No option
Drawbar Description - 2 Position swinging

NH Boomer 50 Dimensions and Weight

Length, 2WD, incl. Hitch/Drawbar, in (mm) - No 2WD
Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) - 122.0 (3098)
Height to Top of Cab, in (mm) - 90.3 (2294)
Height to Top of ROPS raised, in (mm) - No open ROPS
Overall Width, with standard wheels or tracks, in (mm) - 68.3 (1735)
Weight, 2WD w/ROPS, lb (kg) - No 2WD
Weight, MFD/4WD w/ROPS, lb (kg) - No open ROPS
Weight, 2WD w/Cab, lb (kg) - No 2WD
Weight, MFD/4WD or Tracks w/Cab, without ballast, lb (kg) - 4,136 (1876)
Weight, Total allowable, w/maximum ballast, lb (kg) - np

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