... (mm):1700*2400 2.Job compartment(mm):900*800*800 Roller Sand blasting cabinetThe local characteristics and the scope of application ... .63.26Power supply380v50hz0.5kw380v50hz1.25kw380v50hz1.5kw380v50hz2kw380v50hz4kwNote: Drum sandblasting machines roller size, roller load, roller turn speed, gun quantity, can design according to the ...