Shotblast machines series ''PIP'' are designed for blasting of tubes and pipes of different diameters and working speed.
The transport system controls the piece feeding and also the rotation on its own axis, so the complete external surface is exposed to the blasting stream. Piece movement is realised by conical rollers or for bigger tubes diameters by wheels with inclined axis and fixed angles.
For larger diameters of tubes and pipes the throwing wheels are placed under blasted pieces, so the distance between throwing wheels axis and the tubes/pipes surface remains constant irrespective to their diameter.
