Tumble shot blasting machine with rubber belt Shot blasting of casts, forged and pressed parts, remodelled cold or hot, of various complicated forms, springs, etc. (load capacities ranging up to 1000 kg or 500L), cleaning surface, removing casting sand and filings and consolidating the surface (microhandling), roughing the surface before colouring, etc. Machines have a perpetual caterpillar made from perforated rubber belt. Treated objects are put by a special filling contraction to caterpillar. When caterpillar moves its special shape causes treated objects to turn and roll, which causes the whole surface of the treated object to be quality blasted in a jet of abrasive. For emptying, caterpillar is started-up in the opposite direction turning mode.
Tumble Shot Blasting Machine from China Factory
Tumble Belt Wheel Shot Blasting Machine for Springs and Bolts
Shot blasting machine is a cleaning effect, compact structure, low noise, complete and good cleaning equipment, has the following characteristics:
1. The machine uses cantilever centrifugal blast wheel, has a long life, simple structure and other characteristics. 2. By full curtain winnowing abrasive mixture separator, with good separation effects and higher productivity, has a positive effect to improve the life of the blasting blade. 3. Use wear-resistant rubber track, decreasing workpiece collision damage phenomenon and then reduce the noise of the machine. 4. Use pulse dust collector, dust can be collected in the dust hopper or exclude to outdoors, improve the labor environment.
Tumble shot blasting machine specification:
Item
Q326
Q3210
QR3210
Productivity(kg/h)
600-1200
2500-3500
3000-5000
Feeding amount (kg)
200
600
600
Maximum weight of single piece(kg)
15
30
30
Diameter of end disk(mm)
650
1000
1000
Effective volume(m3)
0.33
1.05
1.05
Abrasive flow rate(kg/min)
120
180
200
Ventilation capacity (m3/h)
2500
3500
4000
Out line dimention(mm)
3200*1520*3715
4290*1900*4500
5850*1950*4600
Power dissipation(kw )
11.1
20.8
30.7
Applications: Descaling of forged or heat treated parts Desanding of ferrous and non-ferrous metal castings Deburring of metallic and non-metallic parts Deflashing of die cast parts Contaminant removal
The tumbling action of the belt conveyor ensures that components are continually exposed to the blast stream and completely cleaned. For easy unloading, the belt conveyor is reversed, delivering the components into the loading skip or stillage.
Optimized shot blast effect: During shot blasting, the workpieces, regardless of size and shape, are evenly and continuously tumbled. This is necessary for the effective and uniform treatment of all surfaces. During tumbling, the workpieces continually undergo shot removal, enabling workpiece interiors and cavities to be perfectly cleaned.