PA66/HDPE Rail Plastic Sleeve/Concrete Dowel/ Rail Insert/Rail Dowel for Concrete SleepersWhat is rail ...    More ...

PA66/HDPE Rail Plastic Sleeve/Concrete Dowel/ Rail Insert/Rail Dowel for Concrete Sleepers


What is rail plastic dowel？
Rail plastic dowels are part of the rail fastening system. They are usually pre-inserted individually into concrete sleepers before assembling the rail fastening system components. Rail plastic dowels are also knew as concrete dowels, concrete inserts, rail plastic sleeves, plastic inserts, etc. The function of rail plastic dowels are to insulate the fastener parts from the ties.
More details about SDU25 SDU26 SDU9 SDU S3 rail dowels.
Sdu Plastic Dowel


Function of Rail plastic dowel
The main function of rail plastic dowels are to insulate the fastener parts from the ties. Rail plastic dowels are used to guarantee the good connection and linkage of the rail fastening system with the concrete sleeper, with screw spikes or bolts. These plastic dowels of the railway sleeper can also be responsible for the electrical insulation.
Material of Rail plastic dowel
Rail plastic dowels are usually made of HDPE or PA6. The high portion of durable plastics ensures corrosion protection. Sdu Plastic dowel 25mmx165mm and Sdu plastic dowel 25mmx140mm short are most favorite.

Package of Rail plastic dowel
Normally, the package of the plastic dowels are 25kg Per Woven Bag in Gap Wooden Cases.

Signum rail fastening can provide different types of rail plastic dowels with various specifications to meet customers’ requirements. Our featured products include Sdu25 rail plastic dowel, Sdu26 rail plastic dowel, Sdu9 rail plastic dowel, Sdu S3 rail plastic dowel, etc.
Steel Rails And Railroad Fasteners Supplier~Signum Rail Fastening
Steel Rails And Railroad Fasteners Supplier

Signum workshorp covers an area of 12,000m². With ISO9001-2008 Certificate and approved license from China’s Railway Ministry. Standard or customized products are all available according to the requirements of the clients. Our products all pass strict testing with a full set of inspection facilities. With detailed requirements or drawings, you can get a quote to you within 48 hours. For some rail fasteners, we accept to send you the free samples with freight collect. Find the Rails and Fasteners you need.


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