Product Description: This machine is based on market demand, Shandong Kaitai developed a new high-roller type shot blasting machine, using roller structure, Shot in the projectile, when the drum will not only turn and swing up and down, so the full piece drum turning, but also do not collide, shot will be more uniform, clean-up time will be shortened, the efficiency is improved. Very suitable for mass production of various types of small and medium casting, forging, especially suitable for thin-walled parts. ★ The roller mechanism configured Blasting efficient, Shot in the projection, the drum can be rotated up and down shaking, stirring piece not hit, shot projection uniform. ★ can handle small thin pieces, there may be a special piece stuck. ★ roller mechanism with hydraulic control device is working smooth process, precise positioning. Sand it applies to all industries in the 15 kg or less of castings and forgings, and rust, descaling and surface hardening.