Diabola Tunnel Type Shot Blasting Machine
Diabola Tunnel Type Shot Blasting Machine are engineered to clean and prepare the surfaces of gas cylinders, pressure vessels, and similar round components.
Workpieces

LPG Cylinders

CNG Cylinders

Industrial Gas Cylinders

Seamless Steel Tubes
Applications
- Continuous, uniform surface cleaning of tubes and cylinders
- Removal of rust, scale, welding slag, and contaminants
- Surface preparation before painting, coating, or galvanizing
- Handling of long-length tubes and heavy LPG / gas cylinders
- Inline processing with improved paint adhesion and extended
About
Diabola Tunnel Type Shot Blasting Machine are engineered to clean and prepare the surfaces of gas cylinders, pressure vessels, and similar round components. They use high-speed abrasive blasting to effectively remove rust, old paint, scale, and surface contaminants, ensuring a uniform and high-quality finish across the curved surfaces.
Built with robust construction and advanced blasting technology, these machines offer reliable performance and long service life. The enclosed system provides safe, dust-controlled operation while reducing abrasive waste. Ideal for gas, petrochemical, and manufacturing industries, they enhance productivity, improve surface preparation, and deliver consistent results for repainting, coating, or inspection processes.
Technical Specification
|
S. No. |
Description |
TDB - 1 W |
TDB - 2 W |
TDB - 3 W |
|---|---|---|---|---|
|
1. |
Opening Dia (mm) |
600 mm |
1500 mm |
3250 mm |
|
2. |
Opening Height (mm) |
450 mm |
900 mm |
1500 mm |
|
3. |
No. of Blast Wheel |
1 |
2 |
3 |
|
4. |
Power of Blast Wheel |
10 HP |
15 HP |
15 HP |
|
5. |
Conveyor / Rotation Speed |
0.5 – 3 m/min (variable) |
0.5 – 3 m/min |
0.5 – 3 m/min |
|
6. |
Type of Dust Collector (As per demand) |
Pulse JET |
Pulse JET |
Pulse JET |
|
7. |
Height of the Machine (mm) |
3500 |
4500 |
6000 |
|
8. |
Roller / Tube Pitch (mm) |
300 |
400 |
600 |
|
9. |
Requirement of Pit |
No |
No |
No |
Note: We also customize the design & manufacture the machine as per customer requirements
Product Before After
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After
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