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Rail Fastening System

We have a complete range of rail fastening system for any track usage. We provide design, development, production assembling and service for the rail fastening system. We also supply the fastening system accessories: elastic rail clips, shoulders, clip bolts, screw spikes, rail spikes, high strength bolt, dowels, rail pads, washers, square/hexagon bolt etc


  • E clip fastening system

    The elastic clip fastening system is made up of elastic clip, insulator, e clip type baseplate or shoulder and a rail pad. The elastic fastening system can be supplied in a complete assembling, one complete consists the following items: 2 elastic rail clip + 2 insulator +2 shoulder (1 baseplate) + 1 rail pad More information about the item: Elastic rail clip: We produce various elastic rail clip from diameter 12mm to 20mm. With the strict dimensional control as well as the use of high quality spring steels\, we ensure that the elastic rail clip supplied by us are within the specified ranges . There’re different types of elastic rail clip we produce: Elastic clip, e1609, e1809, e1817, e2005, e2055, e2007, e2009, e2091 etc PR clip, PR309, PR401, PR601A etc Vossloh type tension clamp: SKL1, SKL3, SKL12, SKL14, this vossloh tension clamp is used together with the screw spike Gauge lock clip, GL1419 Deenik clip (Grampo Deenik): produced in both round and square bar Nabla clip: the Nab...

  • Vossloh fastening system

    The vossloh fastening system or SKL fastening system is very widely used in heavy haul, high speed or standard track, among them W14 fastening system is the most popular one. The vossloh fastening system is made up screw spike, screw dowel, SKL tension clamp, guide plate and rail pad. One set of vossloh fastening system include: 4 screw spike + 4 screw dowel + 4 SKL tension clamp + 4 guide plate +2 rail pad More information about the fastening components: Screw spike: Screw spike, also known as Tirefond or sleeper screw, and it is called timber screw in America. Screw spikes are used for fastening baseplates and rails to timber sleepers. Screw spikes are used for indirect or direct fastenings of rails on concrete and wooden sleepers. We can supply a wide range of screw spikes, manufactured to international standards according to BS, ASTM and DIN, and others. The screw spikes can be tailored to meet the needs of any track system. Some types of screw spike we produced are ASTM A66-87...

  • K type fastening system

    The K type fastening system is made up of the following items:Clamping plate: A clamping plate is a forged item, we have KPO3, KPO6. The KPO clip is a boltable clip, it is used together with the ribbed baseplate and clip bolt. Clip bolt: also called hook bolt is used for the fastening of the ribbed baseplate. The most common used ones are HS26, HS32 Ribbed baseplate: It is one type of baseplate we offer, normally it is casted. Sleeper screw: The sleeper screw is used to fasten the ribbed baseplate to wooden sleepers, when used in the concrete sleeper, it is used together with the plastic dowel. Fe6 spring washer: It is pre-assembled with the sleeper screw, normally it is used to distribute the load of a threaded fastener.

  • Nabla fastening system

    The Nabla fastening system is widely used in France and Africa railways. It is compliant with EN13481-5 standard.The Nabla fastening system consists the following items: Nabla blade: The Nabla blade is made up of alloy spring steel according to NF F50-015 standard Insulator: This insulator is specially designed for the Nabla blade, we also call it support pad High strength bolt with nut and washer

  • Deenik fastening system

    The deenik fastening system is widely used in South America. Rail deenik clip is produced with round or square steel bar, material is 60Si2MnA, 55Si7 or equivalent. The deenik clip offers an increased elasticity and fatigue resistance, it has a relatively longer lifespan.

  • Rail anchor system

    Rail anchor is produced with spring steel or equivalent materials, it is designed to eliminate the move of track. The rail anchor can provide a large bearing surface against the rail base. When the rail anchor is driven in the rail feet, the rail anchor grips the rail tightly and it resists the movement of the rails caused by passing trains.We have different types of rail anchor to suit different rail sections such as 85LB, 90LB, 50kg, 115RE, UIC54, UIC60 etc

  • Rail Fastening Accessory

    Bosheng offers a wide range of rail fastening accessories for different types of rail fastening system, both rigid and elastic, for all types of rails. The rail fastening accessories are used depending on the type of the railway line. In our offer you will find solution for any type of railway structure.The rail fastening accessories we provide include:Eastic rail clip/Vossloh SKL tension clamp/Gauge lock clip/Nabla clip/Fast clipSleeper screw/Screw spikeRail bolt/Track bolt/HS clip boltClamping clip/KPO clamp/MTH clipE clip shoulder/Cast iron Shoulder/Weld on shoulderWe can provide design service of the rail fastening accessories for your railway construction.Please contact us for details.