Rotary drum shotblasting machines are used in foundry processes which require, at the same time, tumbling to further deburr the castings.
Cym Materials Argentina and Metacym Brazil manufactures two groups
of shot blasting machines with rotary chamber. The first group is simple
and economical in operation as the abrasive is recovered within the
blasting cabinet.. The second group consists of larger machines which
have abrasive recovery and cleaning systems.
Both types of rotary chamber blasting machines are easy to operate. The
process starts with the loading of the parts on the chamber either
manually or through an automatic material loading system.
Once the door is closed, the blasting cycle begins. The turbines and the
chamber start spinning producing a continuous rotation and tumbling of
the parts which ensures that all components are exposed to the blasting
When the blasting process finishes, the machine stops automatically allowing the unloading of the parts to take place.