Mitsubishi GAK550

Last Updated: June 2024

Overview

The Mitsubishi GAK550 is a half-track crawler tractor featuring a turbocharged diesel engine that provides muscle and efficiency for a variety of demanding agricultural settings. The Shibaura N4LDI-TA engine provides 54.4 horsepower with a displacement of 135.2 cubic inches and operates at a rated RPM of 2600. With a 32-speed transmission, operators can select a wide range of speeds to match specific tasks, and the power steering makes handling easier despite the tractor's significant operating weight of 5611 pounds. The GAK550's chassis design includes half-tracks, which provide enhanced traction in tough terrain, while maintaining a wheelbase of 77.6 inches for stability. Dimensions of this model include a length of 139.6 inches, a width of 66.5 inches, and a cab height of 92.7 inches. The ground clearance stands at 15.2 inches, which is beneficial for navigating uneven ground without underside damage.
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Key Specifications

Category: Crawler

Power Output: 54.4

Operating Weight: 5611

Fuel Type: Diesel

Mitsubishi GAK550 vs. Similar Tractors

Power Output
Average
Greater than 30% of similar tractors.
Operating Weight
Average
Greater than 35% of similar tractors.

Technical Specifications

Engine

Manufacturer
Shibaura
Model
N4LDI-TA
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
4
Displacement (ci)
135.2
Bore (in)
3.31
Stroke (in)
3.94
Rated RPM
2600
Power Output (hp)
54.4

Transmission

Type
-
Forward Gears
32
Reverse Gears
32
Total Gears
-

Dimensions

Length (in)
139.6
Width (in)
66.5
Height (in)
92.7 (cab)
Operating Weight (lb)
5611

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
Half-track
Drive Type
-
Steering Type
Power
Coolant Capacity (qts)
-
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Front: Agricultural, Rear: Tracks
Manufacture - End Year
-
Hitch Type
Category I
Hitch Category
Category 3
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
Cab
Starter Type
Electric
Brake Type
-
Hydraulic System Type
-