Description
Technical Parameters
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Rail skl Clip Fastening System
Railway SKL Clips are precision-engineered elastic fasteners formed from high-grade spring steel wire into an omega-shaped profile, designed for secure rail fixation through screw-down systems. These clips generate consistent clamping force by elastic deflection during installation, maintaining track gauge integrity while accommodating vertical rail movement and thermal expansion. Their robust design ensures reliable performance across diverse operating conditions.
Technical Specifications:
| Parameter | SKL 1 | SKL 3 | SKL 21 |
|---|---|---|---|
| Application | Conventional lines | Heavy haul | High-speed |
| Bar Diameter | 13 mm | 14.5 mm | 15 mm |
| Toe Load Range | 7-9 kN | 10-13 kN | 12-15 kN |
| Installation Type | Manual/Mechanical | Hydraulic | Hydraulic |
| Track Curvature | >400m radius | >300m radius | >600m radius |
| Regional Use | Europe/Asia | Australia | Global |
Installation & Maintenance Perspective:
- Maintains elastic properties from -40°C to +70°C
- Consistent clamping force across seasonal temperature swings
- Resists stress relaxation under prolonged thermal cycling
- Low temperature impact resistance prevents brittle failure
- Heat treatment ensures stable microstructure over service life
Maintenance & Operational Perspective
- Compact packaging maximizes container utilization
- Stackable design simplifies warehouse storage
- Standardized dimensions ease inventory management
- Lightweight construction reduces shipping costs
- Clear labeling enables quick identification on site
Gnee Professional supplier
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