Electric drum occurs electric chain block hoist rope breaking phenomenon after the replacement of the drum for a short time, although the rope guide device is vulnerable parts, but in addition, there is an unexplained collapse.
Rope guide specifications: unless calibration, can generally be divided into for cast steel and for cast iron, the steel drum rope guide for the lifting height above 12 meters with smaller diameter, cast iron drum rope guide for lifting height below 12 meters with large diameter.
After the replacement of the drum of the electric wire rope hoist is not the original component, it may lead to the uneven force of the guide rope, and may be because of the installation procedure or the components do not match. WOKAITE recommends you, if parts damaged, must try to contact the buyer at the time of the original components. The maintenance of explosion proof hoist should be carried out in accordance with GB3836.13, the danger zone rope and roller movement is also involved in explosion-proof safety, belong to the category of non electric explosion.
WOKAITE 0.5-20ton CD1/MD1 Electric Cable Hoist
Electric wire rope hoist capacity 0.5T/1T/2T/3T/5T/10T/16T/20T,its standard number of meters of wire rope,6M/9M/12M/18M/24M/30M.It is also divided into CD1(single speed) and MD1(Double speed)