The Zetor Major HT 45 is a utility tractor produced since 2017 as part of the Major Series. It features a Yanmar 2.2L 4-cylinder liquid-cooled diesel engine with Tier IV emissions, delivering 46 hp gross power. The tractor uses a hydrostatic transmission with infinite forward and reverse speeds across 3 ranges. It includes four-wheel drive, power steering, wet disc brakes, and a standard cab with air-conditioning. The hydraulic system is open center with 2 valves and a total flow of 14.5 gpm. The rear hitch is category I with position and draft control, capable of lifting up to 3314 lbs at the ends. The rear PTO is independent with electro-hydraulic clutch and runs at 540 rpm. Dimensions include a 76.2 inch wheelbase, 141.3 inch length, and 4233 lbs weight. Standard tires are 9.5-16 front and 13.6-26 rear.