The Mitsubishi GAK450 is a half-track crawler tractor produced since 2016 as part of the GA Series. It features a Shibaura 2.2L 4-cylinder turbocharged diesel engine delivering 45.6 hp (34.0 kW). The tractor has a 32-speed transmission with wet disc clutch, power steering, and wet disc brakes. It comes standard with a cab and uses half-track drive. The rear hitch is type I with position control and a lift capacity of 4220 lbs (1914 kg). The rear PTO is 4-speed (1.375). Dimensions include a 76 inch (193 cm) wheelbase, 139.6 inch (354 cm) length, 66.5 inch (168 cm) width, and 92.7 inch (235 cm) height. The tractor weighs 5600 lbs (2540 kg) and has 15.2 inch (38 cm) ground clearance. Front tires are 8.3-20 and rear tires are 400mm tracks. Electrical system is negative ground with a 12 volt, 750 CCA battery.