The holding pin inserting and drawing hoist is a critical machine for the AAC panel manufacturing. It is mounted below the traveling crane which can drive the hoist up and down.
During the AAC panel production, the holding pin inserting and drawing hoist carries the coated reinforcement meshes or cages to an appointed place. Then, the meshed or cages are plugged into the mould by assembling frames and positioned by holding pins. After pre-curing, the holding pin inserting and drawing hoist takes the assembling frames and holding pins out of the mould.