Product Description Q38 chain type overhead blast cleaning machines are suitable for the shot blast treatment to large batch middle-and small-sized work pieces. The work pieces, along with the pendent chain, move continuously or step-by-step, or by adopting the advanced set and free pendent chain, stop at given positions, to realize the static loading/unloading and shot blasting works. With the single hook loading capacity of 50-2000kg, they feature high outputs and reliable operation
