Mitsubishi GAK50
The Mitsubishi GAK50 is a unique crawler tractor that combines the features of a track and wheel system. It has a half-track chassis with agricultural front tires and tracks in the rear. This design gives it good traction and stability in various field conditions. The tractor is powered by a 50 hp Iseki diesel engine with four cylinders. The engine is liquid-cooled and has an average displacement for its class. The GAK50 offers impressive versatility with its 64-speed transmission, featuring 32 forward and 32 reverse gears. This allows operators to find the perfect speed for any task. The tractor measures 143.5 inches long and 66.3 inches wide, making it compact enough for many farm jobs. It comes with power steering for easy handling and a Category I hitch for attaching various implements. Farmers can choose between ROPS (Roll-Over Protective Structure) or a cab for the operator station, depending on their needs and preferences. The electric starter ensures quick and easy engine starts, even in cold weather.

Quick specs
- Category
- Crawler
- Engine Power Output
- 50hp
At a glance
How the GAK50 compares
vs. Crawler medianDistribution
Engine Power (hp)
Across all Crawler tractors
This model
The GAK50 ranks at the 29th percentile for engine power among recorded crawler tractors.
Overview
About the Mitsubishi GAK50
The Mitsubishi GAK50 is a unique crawler tractor that combines the features of a track and wheel system. It has a half-track chassis with agricultural front tires and tracks in the rear. This design gives it good traction and stability in various field conditions. The tractor is powered by a 50 hp Iseki diesel engine with four cylinders. The engine is liquid-cooled and has an average displacement for its class. The GAK50 offers impressive versatility with its 64-speed transmission, featuring 32 forward and 32 reverse gears. This allows operators to find the perfect speed for any task. The tractor measures 143.5 inches long and 66.3 inches wide, making it compact enough for many farm jobs. It comes with power steering for easy handling and a Category I hitch for attaching various implements. Farmers can choose between ROPS (Roll-Over Protective Structure) or a cab for the operator station, depending on their needs and preferences. The electric starter ensures quick and easy engine starts, even in cold weather.
Full specifications
Every recorded spec
General
| Manufacturer | Mitsubishi |
|---|---|
| Model | GAK50 |
| Category | Crawler tractor |
| Type | half-track |
Engine
| Make | Iseki |
|---|---|
| Model | E4DE |
| Power | 50hp |
| Cylinders | 4 |
| Displacement | 180.3ci |
| Bore | 3.82in |
| Stroke | 3.94in |
Transmission
| Forward gears | 32 |
|---|---|
| Reverse gears | 32 |
Chassis & drive
| Chassis | half-track |
|---|---|
| Drive | Track |
| Steering | Power |
| Cab | ROPS & Cab options available |
Dimensions
| Length | 143.5in |
|---|---|
| Width | 66.3in |
Head to head
GAK50 vs. Crawler median
How the Mitsubishi GAK50 compares to other Crawler tractors
| Spec | This model | Crawler median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 50 hp | 200 hp | -75% | 29th |
| Engine Displacement | 180 ci | 468 ci | -61% | 26th |
| Cylinders | 4 | 6 | -33% | 33rd |
| Forward Gears | 32 | 10 | +220% | 99th |
| Length | 144 in | 146 in | -2% | 48th |
| Width | 66.3 in | 79.5 in | -17% | 40th |
Medians and percentiles are computed from the crawler tractors in our database with a recorded value for each spec (sample sizes 142–192 models).
Compare to tractors with similar specs
Commonly compared Mitsubishi tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Mitsubishi GAK500 | 49.5 hp | 5,148 lb | — | Compare → |
| Mitsubishi GAK450 | 45.6 hp | 5,600 lb | — | Compare → |
| Mitsubishi GAK46 | 45.6 hp | 5,412 lb | — | Compare → |
| Mitsubishi GAK550 | 54.4 hp | 5,611 lb | — | Compare → |
| Mitsubishi GAK41 | 41.1 hp | 5,412 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 5050 | 50 hp | 4,410 lb | 1977–1983 | Compare → |
| Allis Chalmers FD5 | 50 hp | 5,412 lb | — | Compare → |
| Belarus 4055 | 50 hp | 4,750 lb | — | Compare → |
| AGCO GT45 | 52 hp | 4,806 lb | — | Compare → |
| Agco GT45A | 52 hp | 5,820.3 lb | — | Compare → |
Explore
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Gallery
Mitsubishi GAK50 photos



FAQ
Common questions
How powerful is the Mitsubishi GAK50?
The Mitsubishi GAK50 has an engine power output of 50 hp. It is powered by a 4-cylinder engine displacing 180.3 ci.
What routine service does the Mitsubishi GAK50 need?
Regular maintenance for the Mitsubishi GAK50 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.


