Same brandUtility tractorsSpec sheet
New Holland Boomer 4055
The New Holland Boomer 4055 is a utility tractor built for hard work on the farm. It has a strong 4-cylinder diesel engine made by Shibaura. This engine gives the tractor 48.01 hp, which is about average power for its class. The tractor has a 4-wheel drive system and power steering, making it easy to handle in tough conditions. One of the Boomer 4055's best features is its transmission. It has 24 total gears - 12 forward and 12 reverse. This lets farmers pick the right speed for any job. The tractor also has a very good lifting capacity, able to lift up to 4,409 lb with its three-point hitch. This is great for handling heavy farm equipment. The tractor weighs 4,685 lb, which is about average for its size. It's not too big, measuring 137.3 inches long, 71.6 inches wide, and 91.4 inches tall. This size makes it good for working in tight spaces around the farm.
ManufacturerNew HollandPower48.01 hp(35.8 kW)Class40–60 HP tractors →Engine4-cylinderTransmissionSynchronized Shuttle Shift
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Key specifications
- Category
- Utility
- Engine power
- 48hp
- Operating weight
- 4,685 lb
- Transmission
- Synchronized Shuttle Shift
Category comparison
Boomer 4055 compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
48.01 hp · 43rd
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The Boomer 4055 ranks at the 43rd percentile for engine power among recorded utility tractors.
Overview
About the New Holland Boomer 4055
The New Holland Boomer 4055 is a utility tractor built for hard work on the farm. It has a strong 4-cylinder diesel engine made by Shibaura. This engine gives the tractor 48.01 hp, which is about average power for its class. The tractor has a 4-wheel drive system and power steering, making it easy to handle in tough conditions. One of the Boomer 4055's best features is its transmission. It has 24 total gears - 12 forward and 12 reverse. This lets farmers pick the right speed for any job. The tractor also has a very good lifting capacity, able to lift up to 4,409 lb with its three-point hitch. This is great for handling heavy farm equipment. The tractor weighs 4,685 lb, which is about average for its size. It's not too big, measuring 137.3 inches long, 71.6 inches wide, and 91.4 inches tall. This size makes it good for working in tight spaces around the farm.
Full specifications
Recorded specifications
General
| Manufacturer | New Holland |
|---|---|
| Model | Boomer 4055 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 4,685lb(2,125 kg) |
Engine
| Make | Shibaura |
|---|---|
| Model | ISM Diesel |
| Power | 48.01hp(35.8 kW) |
| Cylinders | 4 |
| Displacement | 135ci(2.21 L) |
| Bore | 3.31in(84 mm) |
| Stroke | 3.94in(100 mm) |
Transmission
| Type | Synchronized Shuttle Shift |
|---|---|
| Forward gears | 12 |
| Reverse gears | 12 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
| Brakes | Single Wet Disc Operated by Two Foot Pedals |
| Cab | ROPS |
Hydraulics
| Type | Open Center |
|---|---|
| Pump flow | 10.7gpm(40.5 L/min) |
| Pressure | 1,065psi(7,343 kPa) |
Dimensions
| Length | 137.3in(3,487 mm) |
|---|---|
| Width | 71.6in(1,819 mm) |
| Height | 91.4in(2,322 mm) |
| Operating weight | 4,685lb(2,125 kg) |
Closest alternatives
Boomer 4055 compared with the nearest models by horsepower
Among utility tractors, the New Holland TT50A and the New Holland TC48DA are closest to the New Holland Boomer 4055 in rated horsepower. The New Holland TT50A matches it on rated power and weighs 950 lb less, so it is lighter for its power, which favors PTO and transport work over heavy draft. The New Holland TC48DA matches it on rated power and weighs 370 lb less. Of the 3 models, the Boomer 4055 has the highest weight per horsepower at 98 lb per hp.
| Spec | New Holland Boomer 4055 | New Holland TT50A | New Holland TC48DA |
|---|---|---|---|
| Engine power | 48 hp35.8 kW | 48 hp35.8 kW | 48 hp35.8 kW |
| Operating weight | 4,685 lb2,125 kg | 3,738 lb1,696 kg | 4,315 lb1,957 kg |
| Weight per hp | 98 lb/hp59 kg/kW | 78 lb/hp47 kg/kW | 90 lb/hp55 kg/kW |
| Displacement | 135 ci2.21 L | 135.2 ci2.22 L | 135.2 ci2.22 L |
| Cylinders | 4 | 4 | 4 |
| Transmission | Synchronized Shuttle Shift | Gear | Synchro Shuttle |
| Drive | 4WD | 2WD | 4WD |
| Years built | - | 2007-2008 | 2003-2008 |
Calculators
Calculators for the Boomer 4055
PTO power
About 40 to 43 PTO hp
Estimated from the 48.01 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 48.01 hp tractor can run
Maximum size is about a 5.5 ft rotary cutter or a 5 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
113 lb per PTO hp as listed
Heavy draft work calls for 120 to 135 lb/hp. The calculator gives the ballast to add.
Units
48.01 hp is 35.8 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
Boomer 4055 vs. Utility median
New Holland Boomer 4055 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 48 hp | 55 hp | -13% | 43rd |
| Engine Displacement | 135 ci | 183 ci | -26% | 33rd |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 12 | 12 | at median | 50th |
| Operating Weight | 4,685 lb | 5,303 lb | -12% | 45th |
| Length | 137 in | 137 in | +1% | 50th |
| Width | 71.6 in | 66 in | +8% | 64th |
| Height | 91.4 in | 94.1 in | -3% | 44th |
| 3-Point Hitch Capacity | 4,409 lb | 3,197 lb | +38% | 70th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 1,083–5,720 models).
Same manufacturer
Other New Holland models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
How much horsepower does the New Holland Boomer 4055 have?
The New Holland Boomer 4055 produces 48.01 hp from its 4-cylinder engine. Engine displacement is 135 ci.
What hitch category is the New Holland Boomer 4055?
The New Holland Boomer 4055 uses a Category II/I hitch with a lift capacity of 4,409 lb.
How much does the New Holland Boomer 4055 weigh?
The New Holland Boomer 4055 weighs about 4,685 lb in operating condition.
What transmission is in the New Holland Boomer 4055?
Transmission on the New Holland Boomer 4055 is Synchronized Shuttle Shift, with 12 forward speeds.
What type of hydraulic system does the New Holland Boomer 4055 use?
Hydraulics on the New Holland Boomer 4055 are Open Center, delivering 10.7 gpm of pump flow.
What maintenance does the New Holland Boomer 4055 require?
The New Holland Boomer 4055 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.