The Belarus 5280 is a farm tractor introduced in 1996 as part of the 5200 Series by Belarus. It features a turbocharged 4.8L 4-cylinder diesel engine (Belarus D243) with direct injection and liquid cooling. The tractor has a 14-speed partially synchronized transmission with a dry disc clutch. It offers 85 hp (claimed PTO) and four-wheel drive with hydraulic rear differential lock and hydrostatic power steering. The tractor includes a cab with heater and mechanical dry disc brakes. Fuel capacity is 28.6 gallons, and the hydraulic system capacity is 4.8 gallons with live open center hydraulics. The rear hitch is category II with a lift capacity of 3527 lbs. The rear PTO is independent with 540/1000 rpm options. Dimensions include a 96.5 inch wheelbase, 154.7 inch length, and 77.6 inch width. The tractor weighs 8124 lbs. Electrical system features a 12-volt battery setup with a 50 amp alternator. Standard tires are 13.6x20 front and 18.4x34 rear. Related models include the Belarus 5180, 5270, 5290, and 5380.