Tractor · 2008Unverified
New Holland Boomer 4055
New Holland Boomer 4055 — Boomer Series · 55 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
55 hp
Weight
4229 to 5189 pounds
Hover a source tag to verify
Overview
ManufacturerNew HollandReference
Compact Utility tractorReference
Original price was $26,102 in 2009Reference
Four-wheel driveReference
Differential lockmechanical rearReference
Power steeringReference
Mechanical wet disc brakesReference
ROPS. Canopy optional. SuperSuite cab optional with heat and air-conditioning.Reference
Engine
Shibaura 2.2L 4-cyl dieselReference
ROPS Fuel tank51.1 LReference
Cab Fuel tank60.6 LReference
Engine (gross)41.0 kWReference
Shibaura ISM-N844L-TReference
turbocharged dieselReference
4-cylinderReference
liquid-cooledReference
Displacement2.2 LReference
Bore/Stroke84 x 100 mmReference
Power (gross)41.0 kWReference
Pre-heatingglow plugsReference
Rated RPM2700Reference
StarterelectricReference
Starter volts12Reference
Oil capacity6.3 LReference
Power at rated engine speed35.8 kWReference
Transmission
12-speed mechanical shuttleReference
12-speed power shuttleReference
TransmissionSynchronized Shuttle ShiftReference
Typemechanical shuttleReference
Gears12 forward and reverseReference
Four synchronized gears in three ranges.Reference
TransmissionElectro-Hydraulic Shuttle ShiftReference
Typepower shuttleReference
PTO & Hydraulics
SSS PTO (claimed)35.0 kWReference
EHS PTO (claimed)34.3 kWReference
PTO (tested)35.8 kWReference
Typeopen centerReference
Pressure171.6 barReference
Pump flow43.9 lpmReference
Total flow64.0 lpmReference
Steering flow20.1 lpmReference
Rear TypeII/IReference
Rear lift (at ends)1975 kgReference
Rear lift (at 24"/610mm)1571 kgReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Power at rated PTO speed35.6 kWReference
Dimensions
Wheelbase189 cmReference
Weight4229 to 5189 poundsReference
Front tire9.5-16Reference
Rear tire14.9-24Reference
Weight498 kgReference
Ag front9.5-16Reference
Ag rear14.9-24Reference
Lawn/turf front27x10.50-15Reference
Lawn/turf rear44-18.00-20Reference
Lawn/turf front27/12LL-15Reference
Lawn/turf rear22.5LL-16.1Reference
Industrial front12-16.5Reference
Industrial rear18.4-24Reference
Length348 cmReference
Width181 cmReference
Height (ROPS)232 cmReference
Height (cab)233 cmReference
ROPS Weight1918 kgReference
Cab Weight2353 kgReference
Ground clearance36 cmReference
Front tread133 cmReference
Rear tread123 to 194 cmReference
New Holland Boomer 4055 attachments
front-end loaderReference
backhoeReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
ROPS Charging amps40Reference
Cab Charging amps55Reference
Battery CCA700Reference
Battery volts12Reference
Attachment overview
Front-end loaderReference
BackhoeReference
New Holland 940GH Backhoe
Backhoe typeNew Holland 940GH BackhoeReference
Bucket width22 cmReference
Bucket width30 cmReference
Bucket width40 cmReference
Bucket width45 cmReference
Bucket width60 cmReference
Bucket width91 cmReference
2-Foot flat digging depth288 cmReference
Reach from pivot378 cmReference
Loading height231 cmReference
Bucket force1859 kgReference
Dipperstick force1211 kgReference
Test results
Diesel 12-speed 4WDApril 29 - 30, 2004Link: Nebraska Tractor Test 1837 fileReference
PTO performanceReference
Fuel use14.8 l/hourReference
Fuel use14.0 l/hourReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.