KLH1220-10 Roller Conveyor Auto Shot Blasting Machine

The Roller Conveyor Auto Shot Blasting Machine is specifically engineered for surface cleaning of components such as H-beams, large-scale steel structures, pipes, and steel plates in Pre-Engineered Building (PEB) manufacturing facilities. Equipped with advanced blasting turbines, it delivers comprehensive surface treatment to efficiently remove rust, oxide layers, and welding slag. After Blasting, the steel surface achieves a cleanliness grade of Sa2.5 with a precisely controlled roughness profile—this enhances paint adhesion, fatigue resistance, and corrosion protection, ultimately extending the service life of the materials. 
The Equipment comprises several key systems: in-feeding roller conveyor, shot blasting chamber with Mn 13 protection Liner, blast wheels, abrasive recycling system, dust and fume control system, out-feeding roller conveyor, and integrated PLC electrical control system.

◆ Application

Steel structure fabrication | PEB Fabrication | Engineering Machinery | Pressure Vessel Machinery | Bridge Construction | Shipbuilding

◆ Specifications

◆ Advantages 
Highly Efficient Cleaning: Steel structure shot blasting machines can quickly remove rust, scale, oxide layers and welding slag from steel structure surfaces, improving cleaning efficiency and meeting the needs of large-scale production.
Enhanced Adhesion: During shot blasting, a uniform roughness is produced by shot blasting on the steel structure surface, enhancing the adhesion of subsequent coatings and ensuring a stronger bond for anti-corrosion paint.
Improved Durability: Shot blasting improves the stress distribution on the steel structure surface, enhancing corrosion resistance and fatigue resistance, effectively extending the service life of the steel structure and reducing maintenance costs.
Environmentally Friendly and Energy-Saving: Compared to traditional chemical cleaning methods, shot blasting do not use harmful chemicals, and the abrasive can be recycled, dust fume control system, reducing resource waste and environmental pollution.
Automated Operation: Utilizing an automated control system, manual intervention is reduced, improving production efficiency and the consistency of cleaning results, ensuring long-term stable operation.

◆ Industry

◆ FAQ

Q: How do I know if your shot blasting machine is suitable for my products?
A: To ensure we recommend the most effective solution, please provide the following details about your application. The more information you share, the more accurate our proposal will be.

Q: What kind of products do you need to do blasting?
A: Steel Plate, steel structures, pipes, automotive parts, forged gears, structural steel, precision castings, sand casting etc

Q: Primary Purpose: What is the main goal of shot blasting?
A: Surface Cleaning: Remove rust, mill scale, oxide layers, old paint, or welding slag
    Surface Preparation: coating, plating, or painting adhesion.
    Deburring/Deflashing: Remove burrs from machined or stamped parts, aluminium parts .
    Descaling: Remove heat-treated scale or casting sand, investment casting shell.
    Peening: Improve fatigue strength (stress relief).
    Aesthetic Finishing: Create a uniform matte or textured surface.

Q: What is your products Specifications?
A: Maximum Workpiece: Length x Width x Height and Weight
     Minimum Workpiece: Length x Width x Height and Weight
   Typical Batch Size/Throughput: How many parts do you process per hour or per shift?

Q: Performance & Requirements
Q: Required Cleaning Efficiency (e.g., Sa 2.5, or describe the desired cleanliness)
Q: Current Production Method: How are you currently cleaning or preparing these surfaces?
Q: Future Considerations: Do you anticipate changes in product size or volume?

As the specialist in blasting & painting engineering area, Kholee Blast, Kholee Industrial Technology Yancheng Co., Ltd, devotes itself in providing better design and products for our client in surface finishing industry all over the world.

Kholee Blast provides a 'one-stop convenient shopping' for all your surface finishing requirements, shot blasting (wheel blasting), sand blasting machines, blasting and painting booths, painting production line, Vacuum Recovery machine, Air Cooled Dehumidifier, dust collectors and blasting abrasives etc. Besides engaging in the business of blasting equipment and accessories, Kholee Blast also distributes airless paint sprayer, air compressor and UHP water jetting with partners as understanding the client's requirements.

These products are widely used in the industries of shipyard, marine offshore, oil & gas tank, earthwork construction machinery, steel structures, castings, forgings, automotive engineering and heat treatment etc.

Thanks to KHOLEE BLAST experienced technical team, quality, cost-effectiveness and efficiency have already been considered even at the very beginning of product development.

KHOLEE BLAST, a firm and reliable partner. Take on us!