Bolinder-Munktell produced its BM-20 farm tractor model From 1944 Until 1950 in Sweden with a Open operator station cabin. Talking dimensions and weight, this model weighs 5842 lbs or 2649 kg has 69.8 inches [177 cm] of width, 128 inches [325 cm] of length while maintaining a wheelbase of 70.9 inches [180 cm] the front tread is about 52.4 inches while the rear tread is 55.1 inches . This tractor can fit ag tires of 7.50x18 front and 7.50x18 back . This Bolinder-Munktell BM-20 is powerd by a diesel engine it has 323.4 ci or 5.3 L 2 cylinders ,it can produce 41 hp or 30.6 kW at 1050 (rpm), the fuel tank capacity is 19.8 gal or 74.9 L. This machine has 4x2 2WD wheel drive system,5 forward and 1 reverse transmission system.