Free serving for pistachio and animal food machine

This aggregate with free access is used in many nuts, pistachio, chewing gum, toys and animal food vending machines.
How it works:
Without insertion of coin, the handle can be rotated in a clockwise sense and then a certain amount of products is spend by using the scoop of the machine. If the end position of the rotary mechanism is reached, the handle turns back to the original position and the machine is ready for the next sale.
Finish:
Housing made of metal.
Barriers prevent the slipping of the aggregate
The built-in return spring brings the turning handle back to the starting position