NorTrac produced its 250AS farm tractor model From 1986 Until 1990 in China with a Open operator station cabin. Talking dimensions and weight, this model weighs 4,300 lbs or 1950 kg has 58 inches [147 cm] of width, 120 inches [304 cm] of length while maintaining a wheelbase of 69 inches [175 cm] and a ground clearance of 17 inches [43 cm] the front tread is about 47 to 55 inches while the rear tread is 47.1 to 57.7 inches . This tractor can fit ag tires of 6.00-16 front and 6.00-16 back . This NorTrac 250AS is powerd by a diesel engine it has 127 ci or 2.1 L 2 cylinders ,it can produce 31 hp or 23.1 kW at 1800 (rpm), the fuel tank capacity is 14 gal or 53.0 L. This machine has 4x2 2WD wheel drive system,8 forward and 6 reverse sliding gear transmission system.