Tunnel type shot blasting machine

Operating Principles

Airless Shot Blasting Machine Tunnel Type has major applications in cleaning the long structures like angles, channels, Beams & flat structures like plate, gratings etc. for getting the finish SA 2.5. Number of blast wheel use according to the production output.

Technical Specification

S. No. Particulars T-50-2W T-100-4W T-150-4W T-200-6W
1. Passage Opening
(Width x Height) in mm
1000 x 500 1000 x 500 1500 x 500 2000 x 600
2. Size of Blast Wheel 12 ½" X 2 ½" 15 ½" X 2 ½" 15 ½" X 2 ½" 15 ½" X 2 ½"
3. No. of Blast Wheel 2 4 4 6
4. Power of Blast Wheel 7.5 HP 10 HP 15 HP 20 HP
5. Approx. Shots Flow Rate
(Tons/Wheel/Hour)
7 10 12 12
6. Shot Velocity (Mtr./Second) 70-75 Mtrs./Sec. 70-75 Mtrs./Sec. 70-75 Mtrs./Sec. 70-75 Mtrs./Sec.
7. Shots Consumption Approx.0.15Kgs./Hr./ Wheel/HP Approx.0.15Kgs./Hr./ Wheel/HP Approx.0.15Kgs./Hr./ Wheel/HP Approx.0.15Kgs./Hr./ Wheel/HP
8. Conveyor Speed (Variable) 0.5 - 3.0 Mtr./Min 0.5 - 3.0 Mtr./Min 0.5 - 3.0 Mtr./Min 0.5 - 3.0 Mtr./Min
9. Roller Pitch 900 900 900 900
10. No. of Roller Conveyor Drive 2 2 2 2
11. Initial Charge of Shots 1000 Kgs. 1500 Kgs. 2000 Kgs. 3000 Kgs.
12. Separator Rotary Screen Separator 1000mm lip width Rotary Screen Separator 1000mm lip width Rotary Screen Separator 1000mm lip width Rotary Screen Separator 1000mm lip width
13. Separation Principal Through Air Current Through Air Current Through Air Current Through Air Current
14. Descaling Effect SA 2 1/2 to SA 3 SA 2 1/2 to SA 3 SA 2 1/2 to SA 3 SA 2 1/2 to SA 3
15. Initial Rust Degree A-B A-B A-B A-B
16. Type of Dust Collector Fabric Bag Fabric Bag Fabric Bag Fabric Bag
17. CFM of Dust Collector 4000 4000 6000 10000