H series section steel shot blasting machine Specification H69 section steel shot blasting machineryis designed and manufactured to clean the surface of the section steel.This shot blasting machinery ismost used for to removing the rust ,scale and contamination from the steel surface of large scale H-Beam and I-Beam; The H69 section steel shot blasting machineryis most suitable for production floor in the construction industries, marine, off-shore oil&gas industries etc. H series section steel shot blasting machine Technical parameter Item QH698QH6912QH6915QH6918Effective cleaning width(mm) 800120015001800Dimension of inlet opening (mm) 1000*15001400*17001700*17002000*1800Length of cleaning piece (mm) 1200-120001200-130001500-130002000-13000Dimension of work piece (mm) 800*12001200*15001500*15001800*1600Transmission speed(no load speed) (m/min) 0.5-40.5-40.5-40.5-4Shot (Volume)(kg/min) 8*1258*1808*1808*250Abrasive intial filling (kg) 4000500050006000Ventilation (m*m*m/h) 20000220002500025000Total Power(without dust) (Kw) 90130180180 Our company Qingdao Huachuan Machinery Co., Ltd are specializing in the manufacturing varies kinds pof shot blasting machine Our other Type of Casting machine . The shot blasting machine is pur main products. We manufacture a series types of shot blastmachine that can applied in various industrie