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Priority to BG10015595UpriorityCriticalpatent/BG100155U/en
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The machine is designed for fine cleaning of surfaces and orifices of castings and other parts of moulding sand, oxides and rust by making use of granular abrasive - metal shots, corundum, glass beads and others which are accelerated by means of an air stream. The used abrasive is returned to the proportioner and is used multiply, and cleaning is much more intensive than that of the injector-type shot blast machines. The machine consists of a shut-off cock (1), air cleaner (2), operating valve (3), pipeline (4), pressure proportioner (5), pipeline for air-abrasive mixture (6), operating nozzle (7) and cabin (8).\!
BG10015595U1995-11-211995-11-21Shotblasting machine with a pressure proportiner
BG100155U
(en)