Surlon Durel

Surlon Durel Springs Pvt. Ltd, established in 2009, with the aim to introduce and homologate new technologies in Indian Railways.

Surlon Durel worked meticulously and became an approved supplier for Long Life Side Buffer Assembly replacing conventional rubber spring assembly for Side Buffers in Indian Railways.

Surlon Durel specializes in providing Polymer Spring Assemblies for a Wide variety of applications offering solutions for energy management in Railway Vehicles. Today Durel’s Springs are well homologated with proven performance of over a decade in Indian Railway, offering reliability and maintenance free service life for years. 

Durel springs are well established for Side Buffers, Soft Draft Gear, Balance Draft Gear, etc. Surlon prides in its capability to offers customized and tailored solutions.

Surlon Durel further developed, designed & manufactured Crash Energy Management  System and is able to offer Crash Absorbers, Hydrodynamic buffer.

Today Surlon Durel is only company in India to manufacture and offer Side Buffers according to UIC/EN15551. The Side Buffers have been tested and validated in Germany according to EN15551:17. Surlon Durel has a capability to offer Side Buffers for wagons, Locomotives, passenger coaches and various applications.

Surlon Durel is a major supplier to Indian Railway and other OEM’s, offering compliant products as per Indian Railways, EN & UIC regulations.

For General Industry, Crane and Material handling Industry offering customized energy dampening & management solutions to its customers along with standard catalogue parts.


Basic Information
Nature of Business Manufacturer
Legal Status of Firm Limited Company
Annual Turnover Rs. 25 – 50 Crore
Statutory Profile
CIN No. U29220DL2010PTC197736