This kind of machine is mainly used for the rust removal of steel plate, flat profiles and structural parts in ships, automobiles, locomotives, bridges, and machinery or other industries. It can clean up a variety of plates, structural steel and components. The blast wheel number and variety can be designed according to the size of the workpiece. It installed a automatic projectile-cleaning device of the workpiece surface and automatic unloading device can be configured by specific needs. Workpieces will be conveyed by the roller to the closed shot blasting room, using high speed steel shots thrown by blast wheel to impact or scrape steel plate or other workpiece surface, to remove surface rust, scale and dirt, so as to achieve the derust and anti-rust purposes.
This device has these outstanding advantages:
1.This machine has a advanced design, a compact structure and reliable operation and high productivity.
2.Through type shot blasting machine use PLC controls, which has automatic fault detection of projectile conveying system and shot controllable gates.
3.Blasting chamber is welded of steel plate and structural steel in box-type structure, high strength without causing vibration
4.The dust removing system adopts the internationally advanced pulse type device, characterized by high efficient, and fully meet the requirements of modern environmental dust removal.
Technical Parameters:
Item Unit QT10 QT12 QT15 QT20 QT25 QT30 QT40
Cleaning Width mm 1000 1200 1500 2000 2500 3000 4000
Room Inlet Size mm 1000400 1200400 1500400 2000400 2500800 3000800 4000400
Workpiece Length mm 1200~12000 1200~12000 1200~6000 1200~12000 3000~12000 2400~12000 4500~18000
Roller Conveying Speed m/min 0.5~4 0.5~4 0.5~4 0.5~4 0.5~6 0.5~4 2~8
Steel Plate Thickness mm 3~60 4~60 4~60 4~60 4~60 4~110 4.5~100
Profile Steel Specification [≤20＜≤16# [≤20＜≤16# [≤20＜≤16# 608~301000
Shot Blast Volume kg/min 4250 4250 4250 6250 6250 6480 8480
First Load Volume kg 4000 4000 4000 4500 4500 8000 11000
Paintbrush (Scraper)
Height Adjustment mm Nil 200 350 450 600 850 900
Ventilation
Volume m3/h 12000 17560 19000 19550 27758 28050 38000
Total Power
(free of dust removal) kw 78 80 115 160 230 260 360
