This is recommended for blast cleaning and peening of small size to medium size components in batch quantity. We manufacture tumblast type shot blasting machine in the following standard sizes. 1CFT / 2 CFT / 3 CFT / 5 CFT / 7 CFT. Other opetionals include PLC control for automation, Fully automatic with pneumatic / hydraulic door, mechanized auto loader. Customized sizes can be made available.

This machine is principally an endless belt that is contrived in such a way that the material to be blasted is cupped in the well that is formed as shown in fig. In operation, belt conveyer is moving in a direction as shown. The work piece therefore climbs up with the belt & tumble forward constantly exposing itself to the blast stream from all sides. Reversing the mill discharges the work pieces there by unloading the same. The load and unload can be made manually or automatically with hydraulic skip loaders.

Tumblast is used for the blast cleaning of small to medium size components in batch quantities. These machines are also used for shot peening of small components (uncontrolled). These machines are fully automatic (Optional) and easy to use.

Typical applications include -

  • Desanding and decoring of castings
  • Descaling of castings, forgings and heat treated parts
  • Shot peening (without process conformity)
  • Deburring of plastic and rubber parts
  • Gear blanks after normalizing
  • Shot blasting of Small and medium sized aluminium die casting
  • Shot blasting of Engine valves
  • Surface preparation of steel bushes prior to rubber coating
  • Engine mountings
  • Coil Spring shot peening
  • Shot blasting of press parts and fabricated components

20 X 27 Tumblast
27 X 36 Tumblast with Autoloader
PLC control
Control Panel
Particulars GLINT 15X20 GLINT 20X27 GLINT 24X29 GLINT 27X36
Cabin Size (mm) 900x840x1500 1080x890x1800 1130x990x1800 1400x1040x2000
Mill Capacity (Cft) 1 2 3 5
Size of Barrel (mm) Ø400 x 500 Ø500 x 675 Ø600 x 750 Ø675 x 915
Work Loading height (mm) 1050 1100 1150 1180
No. of Blast Wheel 1 No 1 No 1 No 1 No
Blast Wheel Size (mm) Ø 305 Ø 305 Ø 305 Ø 380
Blast Wheel HP 5 HP 5 HP 7.5 HP 10 HP
Mill Drive Motor HP 1 HP 1 HP 1 HP 1 HP
Bucket Elevator Motor HP 1 HP 1 HP 1 HP 1 HP
Loader Motor HP -- -- -- 2 HP
Dust Collector Blower cap.(12"WG) 1100 CFM 1300 CFM 1300 CFM 1500 CFM
Dust Collector Motor HP 3 HP 5 HP 5 HP 7.5 HP
Shake Motor HP 0.5 HP 0.5 HP 0.5 HP 0.5 HP
Total Power Regd. (HP) 10.5 12.5 15 22
Electricals All Motors shall be standard TEFC squinel age suitable for 415V, 3P4, 50 cycles AC supply

Note : All dimensions and specifications given above are approximate and are subject to change to improve efficiency