Construction Machinery: Roller-Compactor Komatsu

Model	Working weight
WF600T-1	37000 kg - 81571 pound
WF550T-3	35100 kg - 77382.2 pound
WF550-3	35500 kg - 78264.1 pound
WF450T-3	25400 kg - 55997.4 pound
WF450T-1	23250 kg - 51257.5 pound
WF450-3	26000 kg - 57320.2 pound
WF22T-2	21500 kg - 47399.4 pound
WF22A-2	22400 kg - 49383.5 pound