New Holland Boomer 4055: all source data
All 77 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | New Holland |
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| (no label) | Compact Utility tractor |
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| (no label) | Original price was $26,102 in 2009 |
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Engine| (no label) | Shibaura 2.2L 4-cyl diesel |
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| ROPS Fuel tank (ROPS) | 13.5 gal | 51.1 L |
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| Cab Fuel tank (Cab) | 16 gal | 60.6 L |
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Transmission| (no label) | 12-speed mechanical shuttle |
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| (no label) | 12-speed power shuttle |
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Power| Engine (gross) | 55 hp | 41.0 kW |
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| SSS PTO (claimed) | 47 hp | 35.0 kW |
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| EHS PTO (claimed) | 46 hp | 34.3 kW |
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| PTO (tested) | 48.01 hp | 35.8 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Differential lock | mechanical rear |
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| (no label) | Power steering |
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| (no label) | Mechanical wet disc brakes |
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| (no label) | ROPS. Canopy optional. SuperSuite cab optional with heat and air-conditioning. |
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Hydraulics| Type | open center |
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| Pressure | 2489 psi | 171.6 bar |
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| Pump flow | 11.6 gpm | 43.9 lpm |
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| Total flow | 16.9 gpm | 64.0 lpm |
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| Steering flow | 5.3 gpm | 20.1 lpm |
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Hitch| Rear Type | II/I |
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| Rear lift (at ends) | 4,355 lbs | 1975 kg |
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| Rear lift (at 24"/610mm) | 3,465 lbs | 1571 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540 (1.375) |
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Dimensions| Wheelbase | 74.8 inches | 189 cm |
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| Weight | 4229 to 5189 pounds |
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| Front tire | 9.5-16 |
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| Rear tire | 14.9-24 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| ROPS Charging amps | 40 |
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| Cab Charging amps | 55 |
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| Battery CCA | 700 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Shibaura ISM-N844L-T |
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| (no label) | turbocharged diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 135.2 ci | 2.2 L |
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| Bore/Stroke | 3.307x3.937 inches | 84 x 100 mm |
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| Power (gross) | 55 hp | 41.0 kW |
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| Pre-heating | glow plugs |
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| Rated RPM | 2700 |
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| Starter | electric |
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| Starter volts | 12 |
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| Oil capacity | 6.64 qts | 6.3 L |
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Transmission
Transmission options| (no label) | 12-speed mechanical shuttle |
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| (no label) | 12-speed power shuttle |
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Transmission| Transmission | Synchronized Shuttle Shift |
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| Type | mechanical shuttle |
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| Gears | 12 forward and reverse |
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| (no label) | Four synchronized gears in three ranges. |
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| Transmission | Electro-Hydraulic Shuttle Shift |
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| Type | power shuttle |
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| Gears | 12 forward and reverse |
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| (no label) | Four synchronized gears in three ranges. |
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Dimensions
Tires| Ag front | 9.5-16 |
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| Ag rear | 14.9-24 |
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| Lawn/turf front | 27x10.50-15 |
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| Lawn/turf rear | 44-18.00-20 |
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| Lawn/turf front | 27/12LL-15 |
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| Lawn/turf rear | 22.5LL-16.1 |
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| Industrial front | 12-16.5 |
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| Industrial rear | 18.4-24 |
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Dimensions| Wheelbase | 74.8 inches | 189 cm |
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| Length | 137.3 inches | 348 cm |
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| Width | 71.6 inches | 181 cm |
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| Height (ROPS) | 91.4 inches | 232 cm |
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| Height (cab) | 92.1 inches | 233 cm |
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| ROPS Weight (ROPS) | 4229 lbs | 1918 kg |
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| Cab Weight (Cab) | 5189 lbs | 2353 kg |
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| Ground clearance | 14.5 inches | 36 cm |
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| Front tread | 52.6 inches | 133 cm |
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| Rear tread | 48.7 to 76.4 inches | 123 to 194 cm |
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