This H-beam shot blasting machine is primarily for shot-blasting of steel structural parts, steel sheets and steel billets to remove the rusty spot, rusty layer and scale cinder on steel to obtain a uniform, smooth and glossy metal surface allowing improved coating quality and higher anti-corrosion performance. To ensure the high shot-blasting performance and extend the service of rollers, a high-chromium grinding-resistant sheath is installed on the room rollers to extend its service life by scores of times. No Item specifications 1 workpiece ** L*W*H15m*0.8*1.6 2 Max. size of inlet/outlet Width1150mm Height1800mm 3 Roller feeding unit Input and output rollers12000mm Model of reducing motor: BWY27-87-5.5 Power5.5kw Working Speed0.5 3m/min 4 8 Shot Blaster Model Q034 Shot blasting speed60 70m/s Shot blasting qty8*180 kg/min 8*11 kw 5 Dust-removing system ModelJXZ-48x2 Air flow15826m3/h Wind pressure1902 Pa Power15 kw 6 Overall Power 142kw Overall airflow 15826 m3/h