Compare/New Holland 4630 vs New Holland Boomer 4055

New Holland 4630 vs New Holland Boomer 4055

Verdict: New Holland 4630 vs New Holland Boomer 4055

The New Holland 4630 and the New Holland Boomer 4055 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 5,194 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. New Holland 4630 holds more fuel (65.5 L vs 51.1 L) for longer stints between fills. New Holland Boomer 4055 is the newer design (2008 vs 1994). 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

Dual-Power provides a push-button power shift between direct drive and a lower range.Reference

Four synchronized gears in three ranges.Reference

Original price

$31,700 (1999 4WD )Reference

—

Differential lock

mechanical rearReference

Engine

ROPS Fuel tank

65.5 LReference

51.1 LReference

Cab Fuel tank

95.8 LReference

60.6 LReference

Engine

44.7 kWReference

—

Drawbar (tested)

36.2 kWReference

—

Displacement

3.1 LReference

2.2 LReference

Bore/Stroke

112 x 107 mmReference

84 x 100 mmReference

Power

44.7 kWReference

—

Compression

16.1:1Reference

—

Rated RPM

2200Reference

2700Reference

Starter volts

12Reference

Coolant capacity

10.6 LReference

—

Power at rated engine speed

42.4 kWReference

35.8 kWReference

Max power

36.2 kWReference

—

Engine (gross)

—

41.0 kWReference

Power (gross)

—

41.0 kWReference

Pre-heating

—

glow plugsReference

Starter

—

electricReference

Oil capacity

—

6.3 LReference

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

Transmission

Gears

16 forward and 8 reverseReference

12 forward and reverseReference

Clutch

dry discReference

—

Transmission

Dual-PowerReference

Electro-Hydraulic Shuttle ShiftReference

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

PTO (claimed)

41.0 kWReference

—

PTO (tested)

42.4 kWReference

35.8 kWReference

Type

partial power shiftReference

power shuttleReference

Pressure

172.4 barReference

171.6 barReference

Valves

1 to 4 (closed center)Reference

—

Pump flow

53.4 lpmReference

43.9 lpmReference

Steering flow

13.6 lpmReference

20.1 lpmReference

Rear Type

II/IReference

Control

position control with top link draft sensingReference

—

Rear lift

1397 kgReference

—

Rear PTO

independentReference

Rear PTO Type

540Reference

540 (1.375)Reference

Engine RPM

540@1755 (shuttle)Reference

—

Power at rated PTO speed

39.6 kWReference

35.6 kWReference

SSS PTO (claimed)

—

35.0 kWReference

EHS PTO (claimed)

—

34.3 kWReference

Total flow

—

64.0 lpmReference

Rear lift (at ends)

—

1975 kgReference

Rear lift (at 24"/610mm)

—

1571 kgReference

Dimensions

2WD Wheelbase

214 cmReference

—

4WD Wheelbase

213 cmReference

—

Weight

5194 to 6062 poundsReference

498 kgReference

Front tire

7.50-15Reference

9.5-16Reference

Rear tire

13.6-28Reference

14.9-24Reference

Ag front

7.50-15Reference

9.5-16Reference

Ag rear

13.6-28Reference

14.9-24Reference

Length

353 cmReference

348 cmReference

Width

176 cmReference

181 cmReference

Ground clearance

34 cmReference

36 cmReference

2WD ROPS Shipping

2355 kgReference

—

4WD ROPS Shipping

2749 kgReference

—

4WD ROPS Operating

2576 kgReference

—

Wheelbase

—

189 cmReference

Lawn/turf front

—

27/12LL-15Reference

Lawn/turf rear

—

22.5LL-16.1Reference

Industrial front

—

12-16.5Reference

Industrial rear

—

18.4-24Reference

Height (ROPS)

—

232 cmReference

Height (cab)

—

233 cmReference

ROPS Weight

—

1918 kgReference

Cab Weight

—

2353 kgReference

Front tread

—

133 cmReference

Rear tread

—

123 to 194 cmReference

New Holland 4630 attachments

4630 Serial Numbers

1990

BC26239Reference

—

1991

BC68791Reference

—

1992

BD05270Reference

—

1993

BD36800Reference

—

1994

BD64162Reference

—

1995

BD93484Reference

—

1996

02658BReference

—

1997

056083BReference

—

1998

083357BReference

—

1999

111612BReference

—

Location:

Serial number decal inside the hood panel.Reference

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

ROPS Charging amps

45 (late)Reference

40Reference

Cab Charging amps

70Reference

55Reference

Battery CCA

800Reference

700Reference

Battery volts

12Reference

Total cold cranking amps

—

700 CCAReference

Attachment overview

New Holland 4630 Height

ROPS

250 cmReference

—

Cab

252 cmReference

—

Exhaust

236 cmReference

—

Test results

Fuel use

12.1 l/hourReference

14.0 l/hourReference

Max pull

2572 kgReference

—

New Holland Boomer 4055 attachments

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

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

Crankcase oil volume

—

6.64 qtsReference

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

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.