Mitsubishi GAK550
The Mitsubishi GAK550 is a half-track crawler tractor from the GA Series produced since 2016. It features a Shibaura 2.2L 4-cylinder turbocharged diesel engine delivering 54.4 hp (40.6 kW). The tractor has a 32-speed transmission with wet disc clutch, half-track drive, power steering, and wet disc brakes. It comes standard with a cab and has a rear hitch with position control and a lift capacity of 4220 lbs (1914 kg). The rear PTO is 4-speed (1.375). Dimensions include a wheelbase of 77.6 inches (197 cm), length of 139.6 inches (354 cm), width of 66.5 inches (168 cm), and height of 92.7 inches (235 cm). The tractor weighs 5611 lbs (2545 kg) and has ground clearance of 15.2 inches (38 cm). Front tires are 8.3-20 and rear are 400mm tracks. Electrical system is negative ground with a 12 volt, 750 CCA battery.
Power54 hp
Founded2016 -
ModelGAK550
Technical Specifications
Detailed specifications and technical data for Mitsubishi GAK550
Power
| Engine power | 54.4 hp (40.6 kW) |
|---|
Tires
| Ag rear | 400mm tracks |
|---|---|
| Ag front | 8.3-20 |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Shibaura N4LDI-TA |
| Power | 54.4 hp (40.6 kW) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Fuel tank | 12.4 gal (46.9 L) |
| Rated RPM | 2600 |
| Bore/Stroke | 3.31x3.94 inches (84 x 100 mm) |
| Fuel system | direct injection |
| Displacement | 135.2 ci (2.2 L) |
| Starter volts | 12 |
Dimensions
| Width | 66.5 inches (168 cm) |
|---|---|
| Length | 139.6 inches (354 cm) |
| Weight | 5611 lbs (2545 kg) |
| Wheelbase | 77.6 inches (197 cm) |
| Rear tread | 50.6 inches (128 cm) |
| Front tread | 49.2 inches (124 cm) |
| Height (cab) | 92.7 inches (235 cm) |
| Ground clearance | 15.2 inches (38 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery AH | 85 |
| Battery CCA | 750 |
| Battery volts | 12 |
Mechanical
| Cab | standard |
|---|---|
| Drive | half-track |
| Brakes | Wet disc brakes |
| Power steering | yes |
Production
| Type | Half-track Crawler tractor |
|---|---|
| Series | GA Series |
| Variants | GA550 wheeled tractor, GAK550 half-track |
| Production years | 2016 - |
Transmission
| Gears | 32 forward and reverse |
|---|---|
| Clutch | wet disc |
Tractor hitch
| Control | position control |
|---|---|
| Rear Type | I |
| Rear lift capacity | 4220 lbs (1914 kg) |
Power Take-off (PTO)
| Rear PTO Type | 4-speed (1.375) |
|---|
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