New Holland Boomer 40

The New Holland Boomer 40 is a tractor produced by New Holland. It is equipped with a 114.7 ci 1.9 L engine. The listed engine power is Diesel (listed): 40 hp / 29.8 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 854 lbs 387 kg.

Engine Power

Diesel (listed): 40 hp / 29.8 kW

Fuel & Capacities

10.5 gal 39.7 L

Transmission

infinite forward and reverse (3-range)

Operating Weight

854 lbs 387 kg

Overview

	2017 - Boomer SeriesCompact Utility tractor
2017 -
Boomer Series
Compact Utility tractor

Production
Manufacturer	New Holland (a part of CNH)
Compact Utility tractor
Original price	$23,926 (2017 shuttle ROPS )
	$31,111 (2017 hydro cab )

New Holland Boomer 40 Engine
LS Mitron 1.9L 3-cyl diesel
ROPS Fuel tank	10.5 gal 39.7 L
Cab Fuel tank	12.4 gal 46.9 L
Engine details ...

New Holland Boomer 40 Power
Engine	40 hp 29.8 kW
Gear PTO (claimed)	34 hp 25.4 kW
Hydro PTO (claimed)	32 hp 23.9 kW

Mechanical
Four-wheel drive
Power steering
Wet disc brakes
Two-post folding ROPS. Cab optional wit air-conditioning.

Hydraulics
Type	open center
Valves	1 or 2
Pump flow	8.2 gpm 31.0 lpm

Tractor hitch
Rear Type	I
Control	position control
Rear lift (at ends)	1808 lbs 820 kg
Rear lift (at 24"/610mm)	1345 lbs 610 kg
Rear Arms	telescoping draft links

Power Take-off (PTO)
Rear PTO	independent
Clutch	electro-hydraulic
Rear PTO Type	540 (1.375)

Dimensions & Tires
Weight	2804 to 3574 pounds
Front tire	7x14
Rear tire	11.2x24
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
ROPS Charging amps	70
Cab Charging amps	85
Battery volts	12

References

Under 60-HP Tractors published in 2017, by New Holland

Engine

Engine Detail — 114.7 ci / 1.9 L Diesel

Manufacturer	LS Mitron L3C19-T
Configuration	turbocharged diesel, 3-cylinder, liquid-cooled
Displacement	114.7 ci 1.9 L
Bore/Stroke	3.465x4.055 inches 88 x 103 mm
Emissions	Tier IV
Emission control	exhaust gas recirculation with diesel particulate filter
Power	40 hp 29.8 kW
Fuel system	electronic common rail direct injection
Rated RPM	2600
Starter	electric
Starter volts	12

Transmission

Transmission options
12-speed synchronized shuttle
hydrostatic

Transmission — 12 forward and reverse synchronized shuttle

Type	synchronized shuttle
Gears	12 forward and reverse
Four gears in three ranges with mechanical shuttle

Transmission — infinite forward and reverse (3-range) hydrostatic

Type	hydrostatic
Gears	infinite forward and reverse (3-range)

Dimensions

New Holland Boomer 40 Tires
Standard tires (ag)	Front: 7x14. Rear: 11.2x24
Lawn/turf front	25x8.50-14
Lawn/turf rear	41x14.00-20
Industrial front	25x8.40-14
Industrial rear	43x16.00-20

Dimensions
Length	119 inches 302 cm
Width	66.4 inches 168 cm
Height (ROPS)	92.7 inches 235 cm
Height (cab)	90 inches 228 cm
Flange rear axle

New Holland Boomer 40 Weight
Gear ROPS	2804 lbs 1271 kg
Hydro ROPS	2870 lbs 1301 kg
Hydro cab	3574 lbs 1621 kg

Attachments

Attachment overview
66" mid-mount mower deck
Snowblower
Blade
Front-end loader
Backhoe

66" Mower deck
Type	mid-mount New Holland 366GMS
	3-blade
Cutting width	66 inches 167 cm

New Holland 925GHB Backhoe
Backhoe type	New Holland 925GHB Backhoe
Weight	722 lbs 327 kg
Transport height	77 inches 195 cm
Digging depth	92 inches 233 cm
Reach from pivot	120 inches 304 cm
Loading height	70 inches 177 cm
Bucket Rotation	174°
Swing Arc	175°
Bucket force	3151 lbs 1429 kg
Dipperstick force	2059 lbs 933 kg

New Holland 935GHB Backhoe
Backhoe type	New Holland 935GHB Backhoe
Weight	854 lbs 387 kg
Transport height	88 inches 223 cm
Digging depth	100 inches 254 cm
Reach from pivot	130 inches 330 cm
Loading height	76 inches 193 cm
Bucket Rotation	180°
Swing Arc	175°
Bucket force	4480 lbs 2032 kg
Dipperstick force	2533 lbs 1148 kg

Photos

New Holland Boomer 40 tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for New Holland Boomer 40 based on its 40 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm)	Medium Duty	Standard utility farm tillage.
Rotary Cutter / MowerMowing & Clearing	6 ft (72 in)1.8 m	Medium Duty	Medium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep	66 to 72 in165 - 180 cm	Medium Duty	Standard utility tiller; slip clutch protection required.
Disc HarrowSecondary Tillage	7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙	Medium Duty	Field leveling and clod breaking behind plows.
Hay BalerHay & Forage	Small Square Baler (14x18")小方捆打捆机 (36x46 cm)	Medium Duty	Classic 2-string baler for horse and small livestock hay.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for New Holland Boomer 40.

Estimated Continuous Field Runtime: 5 hrs

Approximately 5 hours of continuous field operation at ~75% rated power on a full tank (10.5 gal / 39.7 L).

Estimated 75% Load Fuel Burn~2.1 gal/hr (7.9 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours