NH Boomer 47 Engine Specifications
Engine Model – IHI Shibaura N844L-F-34
Number of Cylinders – 4
Displacement, cu in (L) – 135 (2.216)
Engine Bore, in (mm) – 3.307 (84)
Engine Stroke, in (mm) – 3.937 (100)
Block Design, Replaceable Liners – Parent bore block
Aspiration, Turbocharged or Naturally Aspirated – Natural
Fuel System Description – In-Line Pump System
Fuel System Control, Electronic or Mechanical – Electronic
Fuel Injection to combustion chamber, Direct or Indirect – Indirect
Emission Level, US EPA Tier – Tier 4B / Final
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) – No
Exhaust Gas Recirculation (EGR) – No
Cleanup Catalyst (CUC) – No
Diesel Oxidation Catalyst (DOC) – DOC standard
Diesel Particulate Filter (DPF) – DPF standard
Exhaust Pipe, Vertical stack or Horizontal – Horizontal
Cooling System Fan Drive Type – Belt
Electrical System Rating, Volts – 12
Alternator Rating, Amps – 85
Advertised Engine Power, Rated, hp (kW) – 45.6 (34)
Maximum Engine Power, hp (kW) – Same as advertised
Rated Engine Speed, rpm – 2600
Power Boost, hp (kW) – No boost
Fuel Tank capacity, gal (L) – 10.5 (40) ROPS; 12.4 (47) Cab
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) – No DEF
New Holland Boomer 47 PTO
PTO Horsepower, Basic / Optional Transmission, hp (kW) – 37.3 / 35.0 (28
/ 26)
PTO Speeds, rpm – 540
PTO operational Type (Independent; Live; Continuous) – Independent
Basic Transmission Configuration
Manufacturer’s Description – 16×16 Synchronized Shuttle Shift
Transmission Type – 4 gears synchro, 4 ranges non-synchro
Number of Forward / Reverse Speeds – 16F / 16R
Maximum Speed Forward, mph (kph) – 17 (27.3)
Creeper Range Available – No
Shuttle (Forward-Reverse) Available – Standard
New Holland Boomer 47 Optional Transmission
Manufacturer’s Description – 3-Range Hydrostatic
Transmission Type – Hydrostatic w/Cruise Control
Number of Forward / Reverse Speeds – Infinite, 3 ranges
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) – 73.2 (1860)
Front Tire Size, 2WD – No 2WD
Front Tire Size orTrack Width, MFD/4WD or Track – 9.5-16, 4PR R1
Rear Tire Size or Track Width – 13.6-24, 4PR R1
NH Boomer 47 Axles and Brakes
Final Drive Location and Description – np
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 multi disc
New Holland Boomer 47 Hydraulic System
Hydraulic System Type – Open center
Main Hydraulic Pump Type – Dual gear
Implement Pump Flow, gpm (Lpm) – 8.2 (31)
Optional Pump Flow, gpm (Lpm) – No option
Number of Standard Remote Valves – 1 or 2 optional
3-Point Hitch Features
3-Point Hitch Category – Category 1
Optional Hitch Category – No option
Draft Sensing or Lift Control – Position control
Draft Link Ends Telescopic – Yes
Standard Lift Capacity 24 Inches behind pin, lb (kg) – np
Optional Lift Capacity 24 Inches behind pin, lb (kg) – No option
Standard Lift Capacity at lift pin, lb (kg) – 2,756 (1250)
Optional Lift Capacity at lift pin, lb (kg) – No option
Drawbar Description – Extendable
Boomer 47 Dimensions and Weight
Length, 2WD, incl. Hitch/Drawbar, in (mm) – No 2WD
Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) – 128.1 (3254)
Height to Top of Cab, in (mm) – 94 (2388)
Height to Top of ROPS raised, in (mm) – 97.1 (2466)
Overall Width, with standard wheels or tracks, in (mm) – 69.1 (1755)
Weight, 2WD w/ROPS, lb (kg) – No 2WD
Weight, MFD/4WD w/ROPS, lb (kg) – 3,869 (1755)
Weight, 2WD w/Cab, lb (kg) – No 2WD
Weight, MFD/4WD or Tracks w/Cab, without ballast, lb (kg) – 4,194 (1903)
Weight, Total allowable, w/maximum ballast, lb (kg) – np