High-Elasticity W30 Fasteners for Heavy Axle Load Operations

• Customization: Available
• After-sales Service: 1-3years
• Warranty: 1-3years
• Model NO.: W30, SKL30
• Customized: Customized
• Certification: ISO14001, ISO9001
• Axle Load: ≤ 35 T
• Speed: ≤ 160 Km/H
• Curve Radius: ≥ 400 M
• Gauge Adjustment: ± 10 mm
• Transport Package: Woven Bags & Pallets
• Specification: SKL 30, W30
• Trademark: SUYU or customized
• Origin: China
• HS Code: 73029090
• Production Capacity: 100000PCS/Per Day
• Package Size: 200.00cm * 100.00cm * 150.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

W30 Rail Fastening System

Discover the W30 fastening system, the epitome of engineering excellence widely employed on both ballasted tracks and concrete sleepers. Revered for its steadfast reliability and negligible wear, this system demands almost no maintenance. Boasting an impressive high toe load, unmatched dynamic fatigue strength, and exceptional rail creep resistance, the W30 delivers outstanding performance that sets a new standard in the railway industry.
Innovative Highly Elastic Solutions
for both conventional and heavily loaded rail systems, these solutions ensure peak functionality and robustness, delivering durability that withstands the test of time and rigor of modern rail demands.

Our advanced TPU material rail pads are meticulously designed to endure the most extreme weather conditions and adapt seamlessly to a vast temperature range from -60°C to +50°C. This resilience makes them the ultimate choice for environments characterized by drastic temperature shifts.
Engineered for excellence, our rail pads promise a secure, smooth ride in all scenarios, be it severe weather or high atmospheric humidity, ensuring passenger comfort and safety at all times.

The W30 Fastening System is
widely adopted across Europe, Central Asia, the Middle East,and Southeast Asia, showcasing its global impact and versatile applicability in diverse railway infrastructures.


Products Parameters

Technical Specifications
for the W30 Fastening System

• Axle Load: ≤ 35 t
• Speed: ≤ 160 km/h
• Curve Radius: ≥ 400 m
• Height Adjustment: Optional
• Gauge Adjustment: ± 10 mm

The comprehensive W30 fastening system for each sleeper encompasses the following meticulously crafted components:

4 pcs Screw Spike Ss35-161

4 pcs Flat Washer UIs7

4 pcs Rail Clip SKL30

4 pcs Guide Plate Wfp30K-12hh

4 pcs Plastic Dowel SDU25

2 pcs Rail Pad Zw148/175/7

W30 Drawings

Company Profile