QT37 double hook through shot blasting machine

The shot blasting machine is mainly used bulldozers, rollers, excavators, loaders, construction machinery, and other blasting process large welded structure before coating, removal of rust, welding slag and oxide on its surface to eliminate internal residual stress, and thus obtain a certain roughness of the metal surface of the net. Improve the adhesion of the film with the steel surface, and increase fatigue strength and corrosion resistance of structural members, improve the intrinsic quality of the workpiece, remove the workpiece welding stress, get permanent life. The whole machine to achieve PLC automation cleanup mode, greatly improving the work efficiency, reduce labor intensity of cleanup work. This machine is widely used in engineering machinery, locomotives, construction machinery, chemical equipment, ship bridges, heavy mining machinery and other industries. Model parameters QT20H QT50H QT3740H QT3720H cleanup workpiece dimensions (mm) 5880 * 3185 * 957 4000 * 3270 * 1320 Φ2500 * 4650 Φ2000 * 3200 Shot Type XQH400 XQH400 XQH350 XQH300 power (kw) 8 * 18.5 8 * 18.5 8 * 15 12 * 11 shot volume (kg / min) 8 * 280 8 * 280 8 * 250 12 * 200 Total power (excluding dust removal) (kw) 187.4 187.4 148.3 168.3 total ventilation rate (m3 / h) 30000 30000 19000 38000 machine Dimensions (L * W * H) (mm) 18000 * 8150 * 11300 21000 * 7000 * 11509 14000 * 6200 * 7500 (underground 1650) 19000 * 7200 * 7080 (2150 underground)