Essential for the elimination of micropores produced in casting rings linings by bubbles not eliminated, even by vacuum mixers. Thanks to the strong pressure (6-8 atmospheres) exerted on the lining, air bubbles are eliminated and the lining is compacted. This favours casting, particularly of hard metals such as Cr-Ni. 
External Dimensions: H 160 x D 150mm. 
Internal Dimensions: H 90 x D 110mm. 
Weight: 2 kg