ASTM Rail Fastening Spring Steel Elastic Rail Clips 20mm Zinc Plated
General Introduction of Elastic Clip
The E-clip system is typically manufactured from 20mm bar, generates up to 1,250kgf nominal toe load and has been widely adopted for heavy haul axles up to 40 tonnes. SUYU will advise on which pad and insulator materials to use, subject to the environmental and operating conditions. As a general rule, the use of HDPE, TPE or PU is preferred for high axle loads.
SUYU E Clip utilises the technology of the two piece insulator concept developed for Fastclip. It also has the unique feature of a toe insulator which rolls on the rail base as the rail moves laterally. It is ideally suited to lacations where the very high lateral forces shorten the life of conventional insulators. By splitting the insulator into two seperate elements is allows the use of different materials for the two components, which is demonstrating greater component life for this vital part of the concrete sleeper assembly.
Product Features
1. Few, simple components
2. Well Proven globally
3. System can be mechanised
4. Very long life
5. High safety level and security
6. Proven on all types of ballasted track
7. Used in turnouts and crossings
8. Can be supplied in anti-vandal form
9. Virtually maintenance free
10. No threads to strip or corrode
Technical Specifications
| Name | Hardness | Fatigue Test | Surface | Standard refers |
|
E2056 Elastic Clip |
44-48HRC |
5 Million cycles without breaking |
Zinc plated or galvanised | DIN17221, BS970, GB/T1222, UIC, ASTM |
Photos for reference
