The Railway Wheel Set Shot Blasting Machine is a highly specialized solution engineered for the surface treatment of wheel set components in the rail transit industry. Designed for railway rolling stock, subways, and trams, it provides comprehensive rust removal, descaling, and oil contamination cleaning.
This integrated system ensures a superior Sa 2.5 finish and uniform roughness, creating the ideal foundation for NDT (flaw detection) and high-performance coating.
Our Wheel Set Series is essential for both manufacturing and maintenance within the rail transit sector. By utilizing multiple high-power blasting units—typically 4 to 6 sets—the system targets specific areas such as wheel treads, flanges, and axle surfaces for precise directional cleaning.
Beyond cleaning, the machine induces a work-hardening effect on the wheel set surface, significantly enhancing fatigue resistance and surface hardness. Managed by a Siemens PLC system and protected by high-manganese steel lining, it delivers consistent results that meet the stringent safety standards of modern rail networks.
Targeted Precision: Multiple units ensure 360° coverage of treads and axles without missed spots.
Performance Enhancement: Work-hardening technology improves fatigue resistance and extends lifespan.
High Efficiency: Optimized for batch processing with a throughput of one wheel set every 5-15 minutes.
Eco-Friendly Safety: Enclosed chamber and pulse dust collection maintain emissions below 10mg/m³.
CLEANING RESULT: Sa 2.5 (High Efficiency)
Witness the precision of our Wheel Set Series. See how multiple high-velocity turbines provide 360° cleaning and surface strengthening for rail transit components, ensuring total safety and durability for every journey.
Wheel sets have complex geometries with critical safety areas like treads and flanges. Our specialized machine uses 4-6 precisely angled blasting units to ensure uniform cleaning and hardening of these specific curves, which general machines cannot achieve.
Beyond cleaning, the high-speed abrasive impact creates a work-hardening effect. This increases the surface hardness and fatigue strength of the metal, making the wheel set more resistant to wear during long-term rail operation.
Yes. The machine features a fully enclosed cleaning chamber with high-manganese steel lining to contain noise and abrasives. The integrated pulse dust collector ensures air discharge meets strict international standards.
Absolutely. The Siemens PLC control system allows for fully automated cycles, including rotation speed and blasting duration. It is designed for seamless integration into railway overhaul or manufacturing workflows.
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