... , wharfs and warehouses.4. The standard capacity of electric hoist: 0.5T, 1T, 2T, 3T, 5T, 10T, 16T, 20T.5. Lifting ... height: 6m, 9m, 12m, 18m, 24m, 30m..The contactors are Siemens brand ... , and the control model is pendant pushbuttons. 0.5ton~20ton Wirerope Low Headroom Electric Hoist