Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of wj-8 fastening for high speed railroad in China, also supports customized service with low price. Please feel free to buy cheap wj-8 fastening for high speed railroad made in China here from our factory.
Product Introduction
The railway fastener system is a set of complex and precise track connection devices. Its core mission is to firmly fix the rails on the sleepers, maintain the stability and geometry of the track, and ensure the safe operation of the train. Common classifications include SKL spring clip fastener system, KPO clip fastener system, Nabla spring clip rail fastener system, and WJ-8 spring clip fastener system.
The WJ-8 fastener system is designed for high-speed railways. The spring bar is made of high-strength and high-toughness spring steel. After strict quality inspection and performance testing, it ensures that stable and sufficient buckling pressure is provided during the operation of high-speed trains; the insulating gauge block is made of high-performance insulating engineering plastics with excellent insulation performance and mechanical strength. On the electrified high-speed railway, it effectively prevents the corrosion of the track structure by stray current and ensures the normal operation of the track circuit.
WJ-8 high-speed railway fastener system is an important component for high-speed railway shoulder-less ballastless track.
Technical features:
Stable structure: elastic non-separated structure with iron pad, lateral load is transmitted to concrete shoulder through iron pad and gauge baffle, lowering the action position and stable structure.
Good insulation: insulation block and gauge baffle are made of engineering plastics to improve insulation performance and ensure normal operation of track circuit.
Excellent elasticity: rail pad and elastic pad under iron pad provide elasticity, buffer train load and extend component life.
Various spring bars: W1 spring bars with conventional buckle pressure and X2 spring bars with small buckle pressure can be installed to meet the longitudinal resistance requirements of seamless lines in different sections.
Easy to adjust: the gauge adjustment is ±10mm, and the height adjustment is -4mm to +26mm.
Product Specifications
Product Packaging & Delivery
Put the fasteners into a transparent TPU sealed bag with excellent waterproof performance. The bag opening is equipped with a double zipper and a sealing clip to ensure complete waterproofing. The sealed bags are neatly stacked in a hollow board turnover box. The turnover box is equipped with a card slot to fix the position of the sealed bags. The box cover is connected to the box body with Velcro. When stacking multiple boxes, place foam pads between the boxes to prevent squeezing. It is suitable for transportation in humid environments such as sea transportation.
As a professional exporter of railway standard parts, GNEE RAIL has established a complete system covering more than 1,500 products. All partner factories are ISO 9001 certified and implement monthly quality assessments. Equipped with a multilingual customer service center, providing 24-hour professional consultation. Innovative use of blockchain technology to achieve transparent supply chain management.
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