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New Holland Boomer 4055

New Holland Boomer 4055 tractor
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The New Holland Boomer 4055 is a compact utility tractor produced from 2008 to 2011. It features a 55 hp turbocharged 4-cylinder Shibaura diesel engine with liquid cooling and a displacement of 2.2 liters. The tractor offers 12-speed mechanical or power shuttle transmissions with synchronized gears. It has a wheelbase of 74.8 inches and weighs between 4229 and 5189 pounds depending on configuration. The Boomer 4055 includes four-wheel drive, mechanical rear differential lock, power steering, and mechanical wet disc brakes. It supports a variety of attachments including a front-end loader and backhoe, with detailed specifications for the 270TL loader and New Holland 940GH backhoe. The tractor is equipped with an independent 540 rpm rear PTO and an open center hydraulic system. Electrical system features a 12-volt battery with 700 CCA and alternator charging. The Boomer 4055 is designed for versatility in compact utility tasks with optional canopy or SuperSuite cab with heating and air conditioning.
New HollandBoomer 4055tractorcompact utility tractorspecificationsenginetransmissionhydraulicsPTOattachments
Power55 hp
Founded2008 - 2011
ModelBoomer 4055

Technical Specifications

Detailed specifications and technical data for New Holland Boomer 4055

Power

PTO (tested):48.01 hp (35.8 kW)
Engine (gross):55 hp (41.0 kW)
EHS PTO (claimed):46 hp (34.3 kW)
SSS PTO (claimed):47 hp (35.0 kW)

Tires

Ag rear:14.9-24
Ag front:9.5-16
Lawn/turf rear:44-18.00-20, 22.5LL-16.1
Industrial rear:18.4-24
Lawn/turf front:27x10.50-15, 27/12LL-15
Industrial front:12-16.5

Engine

Type:turbocharged diesel
Model:Shibaura ISM-N844L-T
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Rated RPM:2700
Bore/Stroke:3.307x3.937 inches (84 x 100 mm)
Pre-heating:glow plugs
Displacement:135.2 ci (2.2 L)
Oil capacity:6.64 qts (6.3 L)
Power (gross):55 hp (41.0 kW)
Starter volts:12
Fuel tank (Cab):16 gal (60.6 L)
Fuel tank (ROPS):13.5 gal (51.1 L)

Dimensions

Width:71.6 inches (181 cm)
Length:137.3 inches (348 cm)
Wheelbase:74.8 inches (189 cm)
Cab Weight:5189 lbs (2353 kg)
Rear tread:48.7 to 76.4 inches (123 to 194 cm)
Front tread:52.6 inches (133 cm)
ROPS Weight:4229 lbs (1918 kg)
Height (cab):92.1 inches (233 cm)
Height (ROPS):91.4 inches (232 cm)
Ground clearance:14.5 inches (36 cm)

Electrical

Ground:negative
Battery CCA:700
Battery volts:12
Charging system:alternator
Cab Charging amps:55
ROPS Charging amps:40

Hydraulics

Type:open center
Pressure:2489 psi (171.6 bar)
Pump flow:11.6 gpm (43.9 lpm)
Total flow:16.9 gpm (64.0 lpm)
Steering flow:5.3 gpm (20.1 lpm)

Mechanical

ROPS:ROPS. Canopy optional. SuperSuite cab optional with heat and air-conditioning.
Drive:Four-wheel drive
Brakes:Mechanical wet disc brakes
Power steering:Yes
Differential lock:mechanical rear

Production

Series:Boomer Series
Category:Compact Utility tractor
Original price:$26,102 in 2009
Years produced:2008 - 2011

Attachments

Backhoe:Yes

270TL Loader

Dump angle:49°
Bucket width:72 inches (182 cm)
Reach (dumped):32 inches (81 cm)
Rollback angle:39°
Bucket capacity:0.572 cu yd (0.4 cu m)
Height (at pin):112.3 inches (285 cm)
Breakout (at pin):5,000 lbs (2268 kg)
Clearance (dumped):85.2 inches (216 cm)
Lift (1.5m at pin):3,500 lbs (1587 kg)
Lift (full at pin):2,500 lbs (1134 kg)
Breakout (at 500mm):3,114 lbs (1412 kg)
Lift (1.5m at 500mm):2,213 lbs (1003 kg)
Lift (full at 500mm):1,830 lbs (830 kg)
Weight (without bucket):820 lbs (371 kg)
Front-end loader:Yes

New Holland 940GH Backhoe

Weight:1,100 lbs (498 kg)
Backhoe type:New Holland 940GH Backhoe
Bucket force:4,100 lbs (1859 kg)
Bucket widths:9 inches (22 cm), 12 inches (30 cm), 16 inches (40 cm), 18 inches (45 cm), 24 inches (60 cm), 36 inches (91 cm)
Loading height:91 inches (231 cm)
Reach from pivot:149 inches (378 cm)
Dipperstick force:2,670 lbs (1211 kg)
2-Foot flat digging depth:113.5 inches (288 cm)

Transmission

Options:12-speed mechanical shuttle, 12-speed power shuttle

Power shuttle

Type:power shuttle
Gears:12 forward and reverse
Notes:Four synchronized gears in three ranges.
Transmission:Electro-Hydraulic Shuttle Shift

Mechanical shuttle

Type:mechanical shuttle
Gears:12 forward and reverse
Notes:Four synchronized gears in three ranges.
Transmission:Synchronized Shuttle Shift

Tractor hitch

Rear Type:II/I
Rear lift (at ends):4,355 lbs (1975 kg)
Rear lift (at 24"/610mm):3,465 lbs (1571 kg)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540 (1.375)