Hook shot blasting machines are designed to treat items like casting, welded structure etc.The above items are hung individually or in clusters on the hooks of two overhead trolleys or more trolleys, which are run manually along a monorail. The translation of the hooks takes place manually from the loading-unloading areas up to the blasting area.
The Y-shaped conformation of the monorail track makes it possible to carry out loading and unloading of one hook outside the cabin during the blasting phase of the other hook, inside the cabin.