Indicated for the blast cleaning and shotpeening of castings, forged, punched, welded structures etc., it can operate with steel shot among others abrasives (optionally with steel grit). Constructed with extremely abrasive resistant steel.

It features short production cycles due the exclusive blast wheels used (international patente required) that supply two distinct abrasive streams, reducing considerably the blasting time, assuring better uniformity even at the most complex shape parts.

The exclusive blast wheels used replace with advantages the spinner hanger oscillation system. The machine equipped with those wheels are more productive and allow the use of door mounted hangers, which is a factor that reduces the non-blasting time as well as the effort of the operator.

Technical Specifications

Exhaust system: Compact with cartridges made from non-woven filtering media. The cleaning is done automatically by means of reverse pulse jet. The residual dust level is about 3mg/m³ without the after filter, which fulfills most international norms.

Blast wheels: with exclusive wider blasting pattern (international patent required), see side drawing, which reduces drastically the required blasting cycle time when compared with the conventional spinner hangers without oscillation system and with some production gains even when compared with the spinner hangers equipped with oscillation system.

Work doors: Two with manual opening, built from a welded structure that is mounted over bearings. Equipped with labyrinth type sealing and safety lock that does not allow the opening while blasting.

Control panel: Mounted in a armored enclosure, fulfills the international norms and is equipped with blast wheel amperage meters and friendly interface for equipment operation.

Optionals: Frequency inverter for the blast wheels, rotating screen or vibratory screen and high chrome alloy steel liners for steel grit abrasive media.