J.I. Case produced its 644 industrial tractor model From 1972 Until 1979 in Unites states with a Open operator station cabin. Talking dimensions and weight, this model weighs 1130 lbs or 512 kg has 41 inches [104 cm] of width, 108 inches [274 cm] of length while maintaining a wheelbase of 48 inches [121 cm] and a ground clearance of 8.25 inches [20 cm]. This tractor can fit industrial tires of 5.70-8 front and 27x8.50-15 back . This J.I. Case 644 is powerd by a gasoline engine it has 31.27 ci or 0.5 L 1 cylinders ,it can produce 14 hp or 10.4 kW at 3600 (rpm), the fuel tank capacity is 5 gal or 18.9 L. This machine has 4x2 2WD wheel drive system,infinite (2-range) forward and reverse Hy-Drive transmission system.
