The Zetor 6211 is a row-crop tractor produced from 1986 to 1992 by Zetor in Brno, Czechoslovakia. It features a 3.5L 4-cylinder liquid-cooled diesel engine producing 61 hp (45.5 kW) with a 10-speed partially synchronized transmission. The tractor has a two-wheel drive configuration with mechanical rear differential lock and power assist steering. It includes hydraulic dry disc brakes, optional hydraulic trailer brakes, and a standard cab with radio. The hydraulics system is open center with 2,321 psi pressure and 7.9 gpm flow. The rear hitch is category II with a lift capacity of 5,291 lbs (2399 kg). The rear PTO is independent with 540/1000 rpm options. Dimensions include a wheelbase of 88.5 inches (224 cm), length of 149.6 inches (379 cm), width of 72.4 inches (183 cm), and weight of 6490 lbs (2943 kg). The tractor uses various agricultural tire sizes for front and rear. Electrical system features a 12-volt battery with alternator charging at 55 amps. The original price was $14,000 in 1992.