In lifting operations, ordinary old - style hand - operated stage hoists on the market often have problems such as chain jumping and chain disengagement. During the lifting operation, it is necessary to frequently replace new equipment to speed up the operation efficiency, which not only affects the work progress, but also increases the operation cost. The scientific research team of Kemei Manufacturing has developed a utility model patent technology and applied it to the new stage hand - operated hoist.
In the new chain structure design of Kemei's new type of hand-operated stage hoist, two chain retaining and noise - reducing blocks are added. On the premise of not affecting the efficiency of lifting operations, it effectively stabilizes the meshing between the hand chain and the chain nest of the chain wheel, avoiding the occurrence of chain jumping and chain disengagement. This not only improves the efficiency of lifting operations, but also extends the service life of the equipment to a certain extent.
Kemei's new type of hand-operated stage hoistcontinues to develop and improve its scientific and technological capabilities, helping the stage lifting industry adapt to the production environment of efficient operations.
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