Plain trolley,Manual trolley GCT 610 Series plain trolley. 1.*Capacity from 0.5T-30T 2.CE Plain trolley,manual trolleyGCT 610 Series plain trolley.*Capacity from 0.5T-30T.*Wheels lubricated and equipped with bearings for long life.*More thickness of the steel plates and strong shaft to ensure the good safety.*The static test is 4times of capacity, and running test is 1.5times of capacity one by ...