Zetor produced its 5911 farm tractor model From 1977 Until 1980 in Czech republic. Talking dimensions and weight, this model weighs 6,504 lbs or 2950 kg has , 146 inches [370 cm] of length while maintaining a wheelbase of 89 inches [226 cm]. This tractor can fit ag tires of 7.50-16 front and 7.50-16 back . This Zetor 5911 is powerd by a diesel engine it has 210.9 ci or 3.5 L 4 cylinders ,it can produce 58 hp or 43.3 kW at 2200 (rpm), and has a torque of 40.5 lb-ft or 54.9 Nm at 1650 (rpm) the fuel tank capacity is 17.7 gal or 67.0 L. This machine has 10 forward and 2 reverse transmission system.