Compare/New Holland Boomer 4055 vs New Holland T4.55

New Holland Boomer 4055 vs New Holland T4.55

Verdict: New Holland Boomer 4055 vs New Holland T4.55

The New Holland Boomer 4055 and the New Holland T4.55 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 55 hp. New Holland Boomer 4055 is the lighter machine (4,229 kg vs 4,960 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. New Holland T4.55 holds more fuel (90.1 L vs 51.1 L) for longer stints between fills. New Holland T4.55 is the newer design (2012 vs 2008). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

New Holland

Fit score

Best match

Clear

New Holland

Fit score

Best match

Clear

Rated power

55 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

New HollandReference

Four synchronized gears in three ranges.Reference

FourReference

Differential lock

mechanical rearReference

limited slip 4WD front axleReference

Steering

—

hydrostatic powerReference

Trailer brakes

—

hydraulic optionalReference

Engine

ROPS Fuel tank

51.1 LReference

—

Cab Fuel tank

60.6 LReference

—

Engine (gross)

41.0 kWReference

Displacement

2.2 LReference

3.2 LReference

Bore/Stroke

84 x 100 mmReference

99 x 104 mmReference

Power (gross)

41.0 kWReference

—

Pre-heating

glow plugsReference

—

Rated RPM

2700Reference

2300Reference

Starter

electricReference

Starter volts

12Reference

Oil capacity

6.3 LReference

—

Power at rated engine speed

35.8 kWReference

—

Fuel Type

dieselReference

—

No of Cylinders

4 cylinderReference

—

Rated engine speed

2,700 RPMReference

—

Bore and stroke

3.307x3.937 inchesReference

—

Cooling system

liquid-cooledReference

—

Emissions

—

Tier 3Reference

Rated Power (gross)

—

41.0 kWReference

Torque

—

240.0 NmReference

Torque RPM

—

1200Reference

Oil change

—

500 hReference

Transmission

Electro-Hydraulic Shuttle ShiftReference

Power Shuttle creeperReference

Gears

12 forward and reverseReference

20 forward and reverseReference

Transmission Type

Sync ShuttleReference

—

forward and reverse options

Sync Shuttle : 12 F and 12 R | E - HST : 12 F and 12 RReference

—

Wheel Drive

4WDReference

—

PTO & Hydraulics

SSS PTO (claimed)

35.0 kWReference

—

EHS PTO (claimed)

34.3 kWReference

—

PTO (tested)

35.8 kWReference

—

Type

power shuttleReference

fixed displacementReference

Pressure

171.6 barReference

—

Pump flow

43.9 lpmReference

47.5 lpmReference

Total flow

64.0 lpmReference

—

Steering flow

20.1 lpmReference

36.0 lpmReference

Rear Type

II/IReference

2/1Reference

Rear lift (at ends)

1975 kgReference

2214 kgReference

Rear lift (at 24"/610mm)

1571 kgReference

1661 kgReference

Rear PTO

independentReference

Rear PTO Type

540 (1.375)Reference

groundReference

Power at rated PTO speed

35.6 kWReference

—

Rear valves

—

3Reference

Mid valves

—

2Reference

Control

—

mechanical draft controlReference

Engine RPM

—

540E@1592Reference

Dimensions

Wheelbase

189 cmReference

—

Weight

498 kgReference

4960 to 6173 poundsReference

Front tire

9.5-16Reference

—

Rear tire

14.9-24Reference

340/85R28Reference

Ag front

9.5-16Reference

—

Ag rear

14.9-24Reference

340/85R28Reference

Lawn/turf front

27/12LL-15Reference

—

Lawn/turf rear

22.5LL-16.1Reference

—

Industrial front

12-16.5Reference

—

Industrial rear

18.4-24Reference

—

Length

348 cmReference

379 cmReference

Width

181 cmReference

179 cmReference

Height (ROPS)

232 cmReference

—

Height (cab)

233 cmReference

239 cmReference

ROPS Weight

1918 kgReference

—

Cab Weight

2353 kgReference

—

Ground clearance

36 cmReference

33 cmReference

Front tread

133 cmReference

—

Rear tread

123 to 194 cmReference

141 to 192 cmReference

2WD Wheelbase

—

215 cmReference

4WD Wheelbase

—

210 cmReference

2WD ROPS Shipping

—

2249 kgReference

4WD ROPS Shipping

—

2669 kgReference

2WD cab Shipping

—

2520 kgReference

4WD cab Shipping

—

2800 kgReference

New Holland Boomer 4055 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

ROPS Charging amps

40Reference

—

Cab Charging amps

55Reference

—

Battery CCA

700Reference

—

Battery volts

12Reference

Total cold cranking amps

700 CCAReference

—

Charging amps

—

120Reference

Charging volts

—

12Reference

Battery AH

—

100Reference

Attachment overview

New Holland 940GH Backhoe

Backhoe type

New Holland 940GH BackhoeReference

—

Bucket width

91 cmReference

—

2-Foot flat digging depth

288 cmReference

—

Reach from pivot

378 cmReference

—

Loading height

231 cmReference

—

Bucket force

1859 kgReference

—

Dipperstick force

1211 kgReference

—

Test results

Fuel use

14.0 l/hourReference

—

General

Make & Model

New HollandReference

—

Rear tread spacing

48.7 to 76.4 inchesReference

—

Rollover protective structure

ROPS.Reference

—

Capacities

Capacity

135.2 ciReference

—

Fuel tank

60.6 LReference

90.1 LReference

Crankcase oil volume

6.64 qtsReference

—

2WD Max capacity

—

4500 kgReference

4WD Max capacity

—

4799 kgReference

Power

Max Power

55 hpReference

—

PTO

PTO Power

47 hpReference

—

Rear PTO Power

AvailableReference

—

Steering & brakes

Brakes

mechanical wet discReference

—

Steering type

PowerReference

—

Hydraulics

Pump Rated Output (total)

16.9 gpmReference

—

Hydraulics Type

Open CenterReference

—

Maximum operating pressure

2,489 psiReference

—

Steering & Implements flow

5.3 gpm (11.6 gpm)Reference

—

Rear Hitch category (SAE designation)

Category II/IReference

—

Rear Hitch maximum lift capacity

1,975.4 kgReference

—

Dimensions & weight

Height Over Cab

233.9 cmReference

—

Overall Length

348.7 cmReference

—

Overall Width

181.9 cmReference

—

Overall weight

1,918.2 kgReference

—

Wheels & tyres

Rear Wheel Type

14.9x24Reference

—

Front Wheel Type

9.5x16Reference

—

Front Wheel tread range

133.6 cmReference

—

Operator station

Cab Availability

AvailableReference

—

New Holland T4.55 attachments

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.