Specifications, Service and Repair of Farm and Lawn Tractors

New Holland Boomer 30 Tractor Specs

New Holland Boomer 30 Engine Specifications

Engine Model - Mitsubishi S4L
Engine Power, Rated, hp (kW) - 28 (21)
Rated Engine Speed, rpm - 2600
Power Boost, hp (kW) - No boost
Fuel Tank, gal (L) - 8.7 (33)
Cylinders - 4
Displacement, cu in (L) - 92 (1.5)
Mitsubishi S4L Engine Bore, in (mm) - 3.07 (78)
Engine Stroke, in (mm) - 3.09 (78.5)
Block Design, Replaceable Liners - Parent bore
Aspiration, Turbocharged or Naturally Aspirated - Natural

Mitsubishi S4L Fuel System and Emission

Fuel System Description - PFR-Type single-plunger injection
Fuel System Control - Mechanical
Fuel Injection to combustion chamber - Indirect
Emission Level - Tier 4A
Exhaust Pipe - Horizontal

Cooling System and Electrical System

Fan Drive Type - Belt
System Rating, Volts - 12
Alternator Rating, Amps - 50

Boomer 30 Transmission

Description - 3-Range Hydrostatic
Transmission Type - Hydrostatic, 3 range
Forward / Reverse Speeds - Infinite, 3 ranges
Maximum Speed Forward, mph (kph) - 14.8 (23.8)
Creeper Range - No
Shuttle (Forward-Reverse) - Yes

Optional Transmission

Description - 12x12 Synchro Shuttle Shift
Transmission Type - Synchro
Forward / Reverse Speeds - 12F / 12R

NH Boomer 30 PTO

PTO Horsepower, hp (kW) - 22.5 (16.8) / 23.9 (17.8)
Power Take Off Speeds, rpm - 540
PTO Type - Independent

Wheel

Drive Wheels - 4WD
Steering - Front Steer

Rear Axle and Brakes

Final Drive - Inboard Planetary
Axle Output End - Flange
Brake Type - Wet Disc

New Holland Boomer 30 Hydraulic System

Hydraulic System Type - Open Center
Main Hydraulic Pump Type - Gear
Standard Pump Flow, gpm (Lpm) - 8.2 (31.2)
Optional Pump Flow, gpm (Lpm) - No option
Standard Remote Valves - None

NH Boomer 30 3-Point Hitch and Drawbar

3-Point Hitch Category - Category 1
Optional Hitch Category - No option
Draft Sensing or Lift Control - Optional top link sensing
Draft Link Ends Adjustable - Yes
Drawbar Description - Swinging, extendable

3-Point Hitch Lift Capacity

Standard Lift Capacity 24 Inches behind pin, lb (kg) - 1,433 (650)
Optional Lift Capacity 24 Inches behind pin, lb (kg) - No Option
Standard Lift Capacity at lift pin, lb (kg) - 1,807 (820)
Optional Lift Capacity at lift pin, lb (kg) - No Option

Wheelbase and Tires

Wheelbase, 4WD, in (mm) - 66 (1676)
Front Tire Size Width, 4WD - 25x8.50-14 6PR R4
Rear Tire Size Width - 43-16.00-20 4PR R4

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