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PR Clip Railway Fasteners System
PR Clip Railway Fasteners System
PR Clip Railway Fasteners System
PR Clip Railway Fasteners System
PR Clip Railway Fasteners System
PR Clip Railway Fasteners System
PR Clip Railway Fasteners System
The PR spring clip is a core component of boltless, shoulder-less rail fasteners. It generates a clamping force of 5.6-8.4 kN (at a spring travel of 14.1 mm) through self-deformation, with a residual deformation of ≤1.0 mm. Common models include the PR85 and PR309, suitable for applications such as urban rail transit. They offer easy installation, excellent elasticity and insulation, and can meet the needs of overall trackbed adjustment.
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Product Introduction

The PANDROL PR Clip is a high-performance rail fastening system engineered to guarantee track stability and safety. Leveraging innovative design and advanced material technology, it securely anchors rails to sleepers, effectively dampening vibration and noise while extending the track system’s service life.

Key advantages of the PANDROL PR Clip include ease of installation and maintenance, exceptional durability, and versatility across diverse environments. Its unique elastic construction enables it to withstand extreme temperature fluctuations and dynamic loads during rail operations, ensuring consistent stability and reliability for railway systems. Whether deployed in high-speed rail networks or conventional lines, it delivers superior performance, making it an indispensable component in modern railway construction and maintenance.

Product Specifications

Model Diameter Weight Material
PR85 Φ13 0.25kg/pc 60Si2MnA
PR309A Φ19 0.85kg/pc 60Si2MnA
PR401 Φ20 0.97kg/pc 60Si2MnA
PR415 Φ20 0.95kg/pc 60Si2MnA
PR601A Φ20 1.03kg/pc 38Si7

pR Fasteners System

Product Advantages

1.Standard Specifications: Strictly control the production standards so that the error control in the safe range of uniform force.

2.Smooth Surface: Ensure the product processing quality beautiful appearance smooth without burrs.

3.Strict Selection: Raw material layer screening each time is on-site material selection support to map processing customization.

Item Components Quantity/Set Material
1 Rail Clip 4 60Si2MnA
2 Tie Plate 4 Q235 / QT450
3 Rail Insulator 4 PA66+30%GF
4 Screw Spike & Dog Spike 4 Q235&35k&45#
5 Rail Pad 2 Rubber & EVA & HAPE

About Us

GNEE RAIL is a company specializing in the production of railway fasteners, with a complete manufacturing system and strict quality control process. The main products include various types of rail fasteners, spring bars, bolts and other connection components, all of which meet the requirements of international railway industry standards. We insist on being customer-oriented, can provide standard parts and customized services, and ensure timely delivery. We look forward to establishing a long-term cooperative relationship with you and jointly promoting the development of railway construction.

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