Description
Technical Parameters
Rail E Clip Fastening System
The Railway E Clip is a resilient steel fastener engineered for securing rails to concrete sleepers in modern track systems. Produced from high-grade spring steel, its distinctive E-shaped profile delivers precise clamping force while accommodating dynamic track movements. This clip enables rapid installation and removal without specialized tools. Its proven design ensures reliable performance across mainline, transit, and heavy-haul applications worldwide.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Product Type | Railway E Clip – Elastic Rail Fastener |
| Material Grade | 60Si2Mn / 51CrV4 / Spring steel equivalent |
| Surface Finish | E-coat / Zinc flake / Geomet / Phosphating |
| Wire Diameter | 14 mm – 16 mm (0.55 – 0.63 inches) |
| Clamping Force | 8 – 14 kN per clip (system dependent) |
| Elastic Deflection | 10 – 14 mm working range |
| Fatigue Life | ≥ 5 million cycles without fracture |
Installation & Maintenance Perspective:
- Features three parallel legs forming E-shape for balanced spring force distribution.
- Incorporates curved transition zones minimizing stress concentration during deflection.
- Designed with symmetrical geometry enabling identical installation from either side.
- Optimized leg length ratio achieving maximum elastic travel before permanent deformation.
- Provides consistent contact pressure across rail foot through precision-formed bearing points.
Maintenance & Operational Perspective
- Installed using simple lever tool without requiring pre-tensioning equipment.
- Removed quickly during maintenance using same extraction tool.
- Accommodates manual installation suitable for remote track locations.
- Supports mechanized application for high-volume construction projects.
- Allows visual verification of proper seating through visible clip alignment.
Gnee Professional supplier
Hot Tags: q235 railway e clip, China q235 railway e clip manufacturers, suppliers, factory, heavy duty rail clips, rail clip adjustment, rail clip fastening, rail clip loosening tools, rail clip stamping tools, railway clips
