INDEXING

Indexing
Mec Shot Model SB-SP-4 operates on the suction principle of abrasive blasting. The vacuum created by the compressed air issuing out of an injector lifts the abrasive from storage tank to the nozzle in the blast guns. The lifted abrasive gets mixed with the compressed air in the blast guns to strike the job to be cleaned.

The operator places the job on satellite. The indexing turntable carried it into blast chamber where satellite starts rotating at blast station. As job rotates, blast guns cleans the job completely for blast cleaning on another side the job is reversed & placed on the satellite. After cleaning, the job is air washed before being lifted by the operator.

Used abrasive and dust created during blasting are sucked through a duct to reclaimer, where usable grit is reclaimed and collected in a storage tank for recycling and the dust is carried ahead and collected inside bags & clear air is discharged into atmosphere. The operator has only to load and unload the job on and from the satellite.