The DHB D is a continuous blasting / monorail conveyor, manufactured by Wheelabrator Group. This product is commonly used in removing of moulding, mill, forge scale and rust, and burrs and scales. It is also made for increasing roughness of surface and shot peening to raise fatigue strength. It offers upgraded transport technology, high-efficient blast wheels and multiple machine sizes and types. The workpiece changeover is performed in a semi-automatic / automatic by the Power and Free system.
In addition, the closed loop blast machine is included with a rotating device on the monorail, which has the capability of rotating the loaded work piece carriers in front of the turbines. The abrasive is pre-accelerated very efficiently by the TITAN blast wheels, which allows for short treatment times and reduced abrasive consumption when compared to conventional blast wheels.