Roller conveyor shot blasting machines are mainly used for treating long and/or flat components. The components continuously pass through the "pre" chamber, the blasting chamber, and the cleaning chamber on a special roller conveyor.
Highly efficient turbines fixed on the machine housing make it possible to treat the components on all sides.
Rösler roller conveyor shot blasting machines are used to remove scale, rust and paint from long and/or flat components.
The RRB designed was fitted with our heavy-duty turbine system, which generates significant operating cost reductions due to faster throughput times, as well as reductions in shot-blasting media consumption and energy requirements.
These special roller conveyor machines for blast cleaning of complex welding constructions where all surfaces are cleaned. For example head- and base-plates, welded ribs and re-enforcements must be de-scaled and de-rusted. And the welding seams must be cleaned.
All-around blast cleaning of outer and inner surfaces takes place through 2 “blast zones”. The first "blast zone" consists of equally spaced blast wheels mounted onto the roof and bottom of the blast cabin – with larger machines there are also blast wheels mounted to the cabin walls. The second "blast zone" of blast wheels is placed at a negative angle relative to the direction of the parts transport. The blast pattern created by these two "blast zones" allows all-around blast cleaning of a vertically placed base-plate.