The quantity of the chain hoist parts cannot be changed at will. If you change the chain hoist parts, you may not be able to use it or bring danger.
1, the number of its pawl can not be arbitrarily changed, we will use double pawls, so safer, more reliable, unauthorized changes, will affect its braking performance.
2, the number of friction plates can not be changed, its position should also attract our attention, can not reduce the number or change the position, otherwise the braking performance will be reduced.
3. The number of lifting chains is strictly regulated. It is not possible to increase or decrease the number of chains without authorization. Otherwise, it will be very dangerous.
We must keep in mind that we can't reduce or increase the use of spare parts at will. These chain hoist parts are strictly regulated, so the regulations also ensure its safety.