Rail Fastening System
A rail fastening system is used to fix rails to railway sleeper or railroad ties, which is usually consisted of rail anchors, rail tie plates, chairs, fasteners, spikes, screws, bolts, etc. The selection of a fastening system must be made with utmost care for rail road safety can’t be compromised.
E-Clip - Standard Elastic Rail Fastening System
The elastic clip fastening system is made up of elastic clip, insulator, e clip type baseplate or shoulder and a rail pad.
KPO clamp Rail Fastening System
The K type fastening system is made up of the following items:
Clamping plate: A clamping plate is a forged item,
Clip bolt: also called hook bolt is used for the fastening of the ribbed baseplate.
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.
SUYU KPO Rail Fastening system with Screw spike and nuts
Nabla Clip Rail 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
SKL/Vossloh Clip Rail 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
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