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The evolution of rail transport leads to increasingly stringent requirements in terms of operational safety and reduced environmental impact. When the failure of a single joint can compromise track stability and lead to service disruptions or derailments, structural consistency and resistance to extreme vibrations become essential requirements. Building on extensive experience in the production of double spring washers for railway track systems, Growermetal meets the demanding requirements of railway applications by combining technical expertise with the development of highly reliable solutions. Even under severe stress, our components keep structures securely in place, ensuring consistent, long-lasting performance without loosening.
The introduction of knurled surfaces on our washers significantly improves resistance to self-loosening, minimizing the risk of joint loosening and enhancing overall system safety.
Our fastening solutions for the railway market undergo rigorous in-house testing, including hardness, load, torque, torsion, and fracture tests.
Black oxide coating, mechanical zinc plating, hot-dip galvanizing, zinc flake coatings, and customer-specific finishes: surface treatments designed to maximize the service life of railway joints.
Our team is at your service to find the best solution for every request.
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