Manual chain hoist can be used in groups
Many people know that there is a low-speed electric chain hoist can be group lifting working with the control cabinet, manual chain hoists can also be group used.
Manual chain hoist working principle: through the human drag chain, and by the star wheel or slotted chain to promote the lifting hook hoisting. The manual hoists are mainly used in the field, the project no electric power, manual chain hoist is small volume, easy to carry, simple operation and maintenance, so the manual chain hoist is the largest sales produc of lifting tools.
Manual chain hoist can be used in groups, mainly for large equipment hoisting.
