Zetor produced its 6911 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 6911 is powerd by a diesel engine it has 219.4 ci or 3.6 L 4 cylinders ,it can produce 65 hp or 48.5 kW at 2200 (rpm), and has a torque of 46.1 lb-ft or 62.5 Nm at 1500 (rpm) the fuel tank capacity is 17.7 gal or 67.0 L. This machine has 4x2 2WD wheel drive system,10 forward and 2 reverse transmission system.