Semi Permanent Coupler

High Strength Semi Permanent Coupler The Sanrok semi-permanent coupler is designed to ensure a permanent connection of railcars, which in traffic, form a unit and therefore need not be separated unless in an emergency or in the workshop. The drawbars are connected by means of a muff coupling set that can be detached easily, thus […]

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Fire Detection & Suppression

Fire Detection & Suppression Systems Keeping passenger safety as the focal point of concern, the Indian Railways have taken extraordinary steps to detect and suppress the unfortunate event of a fire breaking out on the train. The performance of Fire Detection and Response System on Rolling Stock is essential to life safety and operational performance. […]

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Automatic Twist Locks

Automatic Twist Locks Sanrok provides unique solutions to wagon builders and operators for efficient and  protected container movement across the country by offering various products to secure the containers to the railcars in railroad applications. Our patented products are widely adopted by the industry and each product is manufactured, assembled and is subject to extensive […]

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Pantograph

High Reach Pantograph High Reach Pantograph is a device for collecting current for electric vehicle of rail transportation from an overhead line system. It is a simple structure, safe and reliable performance and easy to maintain. This type of pantograph has excellent aerodynamic performance within the vehicle speed range, including at nominal maximum headwind speed, […]

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