Roller conveyor blast machines for weldments – Continuous processing of complex welding constructions
Roller conveyor blast machine for weldments RRBK
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.
Typical areas of application: Steel and shipbuilding, mechanical engineering