Chamberlain produced its 45KA farm tractor model From 1954 Until 1955 in Australia and more than 108 units were build. Talking dimensions and weight, this model weighs 9,000 lbs or 4082 kg has 68 inches [172 cm] of width, 135 inches [342 cm] of length and 90 inches [228 cm] of height while maintaining a wheelbase of 83 inches [210 cm]. This tractor can fit ag tires of 7.50x18 front and 7.50x18 back . This Chamberlain 45KA is powerd by a kerosene engine it has 368 ci or 6.0 L 2 cylinders the fuel tank capacity is 21.6 gal or 81.8 L. This machine has 4x2 2WD wheel drive system,9 forward and 3 reverse sliding gear transmission system.