Description
Technical Parameters
Railway SKL-Type Spring Clips
| Type / Model | Key Identifying Features | Typical Application & Notes |
|---|---|---|
| SKL 12 | Wire Diameter: 12 mm Standard clip for many high-speed applications. |
The most common type. Used in a vast range of systems from high-speed lines to metros. Offers an excellent balance of high toe load and elasticity. |
| SKL 14 | Wire Diameter: 14 mm Heavier and stronger than SKL 12. |
Used for applications requiring very high clamping forces, such as heavy-haul railways, sharp curves, or tunnels to prevent rail creep. |
| SKL 15 | Wire Diameter: 15 mm The largest and most powerful standard variant. |
Used for the most demanding applications, extremely heavy axle loads, or where exceptional longitudinal restraint is paramount. |
Visual Classification Guide
| Model | Wire Diameter (d) | Clamping Force (Toe Load) | Primary Use Case |
|---|---|---|---|
| SKL 12 | 12 mm | High (e.g., ~10-12 kN) | Default for HSR & Precision: Chinese HSR (WJ-7/WJ-8), European HSR, metros. |
| SKL 14 | 14 mm | Very High | Heavy-Haul & High Restraint: Sharp curves, tunnels, heavy-load freight lines. |
| SKL 15 | 15 mm | Extremely High | Specialty Maximum Force: For the most demanding conditions. |
gnee-professional supplier
Hot Tags: rail skl-type clips, China rail skl-type clips manufacturers, suppliers, factory, rail clip fastening, rail clip installation tools, rail clip insulating coating, rail clip magnetic coating, rail clip smoothness, rail clip thermal coating
