Tunnel Overhead Rail Shot Blasting Machine
Tunnel Overhead Rail Shot Blasting Machine efficiently cleans large metal workpieces by removing rust, mill scale, sand, and contaminants, preparing surfaces for painting and coating.
Workpieces

Heavy Structural Steel Components

Large & Heavy Castings

Tanker & Large Fabricated Components

Excavator & Loader Buckets
Applications
- Heavy structural steel components
- Large and heavy castings
- Excavator and loader buckets
- Earthmoving machinery components
- Large fabricated steel structures
- Heavy welded assemblies
- Tanker and vessel components
- Industrial frames and machine components
Features
- Heavy-duty and robust machine construction
- Suitable for large and heavy workpieces
- High-efficiency blast wheel system
- Uniform shot blasting and surface cleaning
- Continuous material handling operation
- Efficient abrasive recovery and recycling system
- Integrated dust collection system
- Easy operation and maintenance
- Customizable according to workpiece size and production requirements
Benefits
- Excellent rust and mill-scale removal
- Consistent surface preparation
- Improved paint and coating adhesion
- High production capacity
- Reduced manual cleaning requirements
- Efficient abrasive consumption
- Suitable for demanding industrial applications
- Reliable performance with low maintenance
About Tunnel Overhead Rail Shot Blasting Machine
We specialize in the design, manufacturing and supply of Tunnel Overhead Rail Shot Blasting Machines and advanced surface preparation equipment for heavy engineering and metalworking industries. Our machines are engineered to provide reliable, uniform and efficient cleaning of large, heavy and fabricated workpieces.
With a strong focus on engineering quality and practical industrial requirements, we develop blasting solutions suitable for structural steel components, large castings, excavator and loader buckets, heavy fabricated assemblies, tanker components and construction machinery parts.
The overhead rail arrangement provides efficient workpiece handling through the blasting chamber, making the machine suitable for large, heavy and irregular-shaped components. Our machines are designed for effective removal of rust, mill scale, casting sand and surface contaminants, creating a clean surface for painting, coating and further processing.
We understand that every manufacturing operation has different workpiece dimensions, production volumes and surface preparation requirements. Therefore, our machines can be customized according to specific application needs.
Our goal is to provide cost-effective, dependable and high-performance shot blasting solutions that help industries improve surface quality, reduce manual work and achieve consistent production results.
Technical Specification
|
S. No. |
Parameter |
Breddipak05/012 |
Breddipak08/20 |
Breddipak010/25 |
Breddipak012/30 |
|---|---|---|---|---|---|
|
1 |
Max. Workpiece (Dia × H) (mm) |
500 × 1200 |
800 × 2000 |
1000 × 2500 |
1200 × 3000 |
|
2 |
Max. Height (mm) | 5900 | 6700 | 7200 | 7700 |
|
3 |
Max. Width (mm) | 5100 | 5900 | 6100 | 6300 |
|
4 |
Max. Length (kg) | 8500 | 8500 | 10500 | 10500 |
|
5 |
Number of Blast Wheels | 8 | 10 | 12 | 16 |
|
6 |
Blast Wheel Power (kW) | 7.5 | 20 | 25 | 30 |
|
7 |
Air Volume (m³/h) | 6000 | 22000 | 25000 | 30000 |
|
8 |
Foundation Pit Required | Yes | Yes | Yes | Yes |
Note: We also customize the design & manufacture the machine as per customer requirements.
Product Before After




