Mitsubishi GM550

The Mitsubishi GM550 is a tractor produced by Mitsubishi. It is equipped with a 135.2 ci 2.2 L engine. The listed engine power is Diesel (listed): 54.4 hp / 40.6 kW. Transmission: 16 forward and reverse. Operating weight: 4343 to 4663 pounds.

Engine Power

Diesel (listed): 54.4 hp / 40.6 kW

Fuel & Capacities

14.5 gal 54.9 L

Transmission

16 forward and reverse

Operating Weight

4343 to 4663 pounds

Overview

	2016 - GM SeriesCompact Utility tractor
2016 -
GM Series
Compact Utility tractor

Production
Manufacturer	Mitsubishi
Compact Utility tractor

Mitsubishi GM550 Engine
Shibaura 2.2L 4-cyl diesel
Fuel tank	14.5 gal 54.9 L
Engine details ...

Mitsubishi GM550 Transmission
16-speed syncromesh
Transmission details ...

Mitsubishi GM550 Power
Engine	54.4 hp 40.6 kW

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

Tractor hitch
Rear Type	I
Control	position control
Rear lift	4193 lbs 1901 kg

Power Take-off (PTO)
Rear PTO Type	573/819/1328 (1.375)

Dimensions & Tires
Wheelbase	78.2 inches 198 cm
Weight	4343 to 4663 pounds
Front tire	8-18
Rear tire	13.6-28
Full dimensions and tires ...

Electrical
Ground	negative
Battery CCA	565
Battery volts	12
Battery AH	80

Engine

Engine Detail — 135.2 ci / 2.2 L Diesel

Manufacturer	Shibaura N4LDI-TA
Configuration	turbocharged diesel, 4-cylinder, liquid-cooled
Displacement	135.2 ci 2.2 L
Bore/Stroke	3.307x3.937 inches 84 x 100 mm
Power	54.4 hp 40.6 kW
Fuel system	direct injection
Rated RPM	2600
Starter	electric
Starter volts	12

Transmission

Transmission — 16 forward and reverse syncromesh

Type	syncromesh
Gears	16 forward and reverse
Clutch	dry disc
Four gears (1-4) in four ranges (creeper, low, medium, and high) with shuttle shift.

Dimensions

Mitsubishi GM550 Tires
Standard tires (ag)	Front: 8-18. Rear: 13.6-28

Dimensions
Wheelbase	78.2 inches 198 cm
Length	139.2 inches 353 cm
Width	61.4 inches 155 cm
Height (ROPS)	99 inches 251 cm
Height (cab)	91.1 inches 231 cm
ROPS Weight	4343 lbs 1969 kg
Cab Weight	4663 lbs 2115 kg
Ground clearance	14.6 inches 37 cm
Front tread	49.2 inches 124 cm
Rear tread	48 to 67.5 inches 121 to 171 cm

Photos

Mitsubishi GM550 tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for Mitsubishi GM550 based on its 54.4 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 Mitsubishi GM550.

Estimated Continuous Field Runtime: 5.1 hrs

Approximately 5.1 hours of continuous field operation at ~75% rated power on a full tank (14.5 gal / 54.9 L).

Estimated 75% Load Fuel Burn~2.8 gal/hr (10.7 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