KPO clamp rail fastening system

Clamp plate
Clip bolt
Ribbed baseplate
Sleeper screw
Fe6 spring washer

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rk@rkrail.com

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DESCRIPTION

No.	Part name	Part type	photo
1	KPO clamp plate	KPO3,KPO6 or KPO9
2	T bolt with nut and washer	Hs26,Hs32,etc.
3	Base plate	According to the rail type and the customer’s drawing
4	Screw spike with double coil spring washer	Ss8,Ss25, Ss35, etc.
5	Rail pad	According to the rail type and the customer’s drawing

The KPO clamp fastening system is made up of the following items:

Clamp plate: A clamp plate is a forged item, we have KPO3 and 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.