We offer remote control valves for all our machines, which allows for one man operation.

How the pneumatic remote control system works 

The remote control enable the operator to start or interrupt blasting from a remote position and is a saftey equipment to prevent accidents. 
The pneumatic remote controls consist of a remote control valve RM-100 or RM-50, a deadman handle and a twinline hose. The red remote control hose guides compressed air from the remote control valve to the deadman handle. When the deadman handle is depressed, the air passes from the red to the blue hose and is guided back to the remote control valve. The pot is pressurized and the blast process starts. When the deadman handle is released, the blast process stops (the port is depressurized).