• Mec Shot Blasting Equipments Private Limited

Airless Shot Blasting Machine for Tippers & Trailers

Mec Shot Blasting Equipments has designed, manufacturer and commissioned a Hi-Speed Airless Shot Blasting Machine for Tippers and Trailers used for bulk transportation. Since these get affected with variable atmospherically conditions, to protect them these structures are blasted and required roughness is achieved good bonding strength for painting/powder coating. The company has a wide range of airless continuous closed loop monorail travelling hanger type shot blasting machine for various applications. One of the recent applications is to blast clean the long tripper tail door assembly; sides board assembly, sub frame assembly, hard board assembly, floor assembly, etc. This type machine is designed to suit closed loop monorail structure with suitable numbers of hangers depend on the length of work piece. Each work piece is hung from entry side vestibule, passes through entry vestibule, blast cabinet, exit vestibule and manual blast room, which are properly closed by set of rubber curtains to prevent the shot escape and leakage. After hanging the work piece, hanger travels at pre decided productivity speed to pass through a blast cabinet. However, due to intricate shape of fabrication, some nominal portion is left out, which do not expose. To blast clean such un-blasted portion, manual blast room is provided of length, which encloses complete length of the work piece. A suitable abrasive recycling system is provided to take care of abrasives recovery. The abrasive from the storage hopper are transferred into the blast wheel unit through Soundabrator valves, which controls the noise level of blasting wheel within 85 dBA. The pleated bag type dust collector with continuous purge cleaning system has been provided for bag cleaning.