... girder cranes,they can also be used toghter with Electric Hoist Double-girder,gantry crane and slewing cranes.All ... AC 380V,50HZ,3P4.Electric wire rope hoistsCapacity:0.5T,1T,2T,3T,5T,10T,16T,20T,32TWork Class ... :M3 M4MD model Electric wire rope hoists have two ... .5.Protection: Load limter,traversing limter,Low electric power limiter mini wire rope electric hoist