タイトルまたは説明

This line adopts hydraulic, electric impeller head or air pressure grit-blasting gun to eliminate rust for internal pipes. We adopt steel grit to derust pipes less than **0mm and steel shot to derust ones more than **0mm. The derusting efficiency is *****0㎡/h and the surface preparetion level reaches 2.**3.
It is composed of  pipe-rotating machine, grit-blasting trolley, grit-blasting head, grit-graying machine, grit-recycling line, specialized trolley for internal coating, grit-collecting box, grit separator, dust-removing system and operating platform, with many models to choose.