Configuration of components
Blade：C1
Screw Spike：Tr 22X160
Flat washer：Ø50XØ25X3
Rail Gauge Baffle：6#/8#
Rubber Pad：subject to the line design
Nylon Dowel：Tr22XL
Performance indicators
Maximum axle load：26t
Minimum curve radius：R150m
Speed：≤ 100km/h
Longitudinal rail resistance：≥ 7kN
Attenuation of impact loads：＞ 30%
Dual rail gauge expansion：≤ 6㎜
Longitudinal resistance change rate：≤ 20%
Vertical stiffness change rate：≤ 25%
Clamping force change rate：≤ 20%
Electrical resistance：≥ 5kΩ
Effect of exposure to severe environmental conditions：
Smooth disassembly
Proof load test for pull-out resistance：≥ 60kN
SAFE Rail Fastening System (Zhejiang) Co., Ltd. is a leading manufacturer of rail fastening systems, with a total investment exceeding 50 million RMB and a factory area of over 50,000 ㎡. Strategically located in Zhejiang Province—China’s manufacturing hub—we specialize in providing high-quality rail fastening solutions for global markets.
The company is situated in Zhejiang Province, the heart of China’s manufacturing sector. This strategic location enables efficient access to supply chains, logistics networks, and industrial resources, supporting timely delivery of high-quality products to domestic and international customers.
Our annual output of rail fastening systems reaches 5 million sets, meeting large-scale project demands.
We operate an automated 3D warehouse with a storage capacity of 30,000 tons, ensuring efficient inventory management and product storage.
Our specialized production lines and laboratories are equipped with over 100 sets of advanced international automation and testing equipment. This ensures that every product adheres to the highest industry standards.
We comply with international standards including ISO 9001 (quality management), ISO 14001 (environmental management), and ISO 45001 (occupational health and safety management).
