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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.
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
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.
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...
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