Square Head Spring Lock: Superior Security Against Vibration in Rail Systems

Operational safety in railway vehicles relies on the structural integrity of equipment enclosures and technical panels. The Square Head Spring Lock, developed by Desman, is designed to deliver reliable locking performance under the most demanding track conditions. This lock maintains its locking position even under high vibration and impact, ensuring the safety of critical equipment and guaranteeing operational continuity.

Technical Specifications and Design Advantages

The Square Head Spring Lock is engineered to meet the precision and durability standards required for industrial applications. Every component is optimized to provide long-lasting and reliable performance in the harsh conditions of railway environments.

• Controlled Access via Square Head Design: The square head mechanism, designed to work only with compatible keys, prevents unauthorized access and external interference, enhancing equipment security.
• Vibration-Dampening Spring Mechanism: The integrated spring system keeps the lock tongue stable under continuous vibration, preventing unintended openings during operation.
• High Corrosion Resistance: Constructed with stainless steel and other high-quality materials, the lock offers superior protection against corrosion in humid and harsh climatic conditions.
• Versatile Mounting Compatibility: Its design supports various mounting and fastening options, enabling seamless integration with right- or left-oriented doors and various panel types.

EN 61373 Compliance: Proven Durability Against Vibration and Shock

Mechanical components in railway vehicles are exposed to continuous vibration, shock, and impact during operation. The EN 61373: Railway Applications - Rolling Stock Equipment - Shock and Vibration Tests standard provides a framework for testing the operational reliability of these components.

Desman’s Square Head Spring Lock has undergone rigorous testing under this standard, proving its vibration and shock resistance in railway environments. This compliance ensures that the product maintains its functional integrity not only at initial installation but throughout its entire service life, without compromising safety.

Application Areas

This high-security locking solution is ideal for various critical applications in railway vehicles:

• Covers for electrical and control panels
• Battery enclosure boxes and energy units
• Equipment compartments in driver cabins
• Maintenance equipment and spare parts cabinets
• Signaling and communication equipment enclosures

Why Choose Desman’s Square Head Spring Lock?

• High Security: The square head design and spring lock mechanism provide controlled and secure access.
• Vibration Resistance: Fully compliant with EN 61373, ensuring reliable performance in the toughest operational conditions.
• Long Service Life: High-quality material selection and precision manufacturing techniques ensure maintenance-free use for years.
• Operational Efficiency: Offers fast and easy access for maintenance and service teams.

Contact for Information and Quotes

For more information on vibration-resistant and high-security locking solutions for your railway projects, or to discuss tailored quotes with our expert team, please contact us.