Raw material of Nabla insulator:Nabla insulator is of the same use as a rail pad, but it is thicker than rail pad. The raw material of it is reinforced Nylon 66 which is also called PA66. PA66 insulator has good performance. It can be made into various rail insulators. The insulators are used in E type fastening, SKL rail fastening and Nabla fastening system.
Kunshan Signum Machinery Technology Co.,Ltd is able to offer Nabla Insulators according to customers' requirements or drawing with competitive price.[...]
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The Nabla Fastening System is a reliable,safe and cost-effective system. Fastening system Nabla is widely used in Europe and Africa. It can be used in Tram, LRT, Metro, Main Line and High Speed tracks.
NABLA rail fastening is a famous for its cost-effective and easy for installation.Nabla Fastening System is comprised of a lightweight plastic insulator, spring steel Nabla clip and Nabla bolt or screw spike. [...]
A 3V screw spike is a type of rail screw spike that is a medium or large metal screw with a threaded nail rod surface and a head with a square or rectangular section. 3V screw spike is also known as a 3V sleeper screw. It is used to fasten rails and sleepers in railways. 3V screw spikes meet the requirements of NF F50-006. 3V screw spikes have two grades, grade 4.6 and grade 5.6. Kunshan Signum Machinery Technology Co.,Ltd is able to offer 3V screw spikes according to customers' requirements or drawing with competitive price.[...]
ASCE 60 rail is a type of light rail. The specificaton of ASCE 60 covers carbon steel teel rails of nominal weights of 60 lb/yd(29.8 kg/m) and over for use in railway track, including tram rails, crane rails, and light cargo. We are able to supply ASCE 60, ASCE 40, ASCE 80, ASCE 80 crane rails. The ASCE rails are produced strictly according to the ASTM standard. We have made GO gauge for rail profile and NO-GO gauge for rail profile. You can rest assured for the quality.[...]
Railway insulator is a crucial component used in railway track systems that electrically isolates the rail from the supporting structure (like a concrete sleeper or tie), typically made from a material like nylon with glass fiber reinforcement. The primarily functions to prevent unwanted electrical currents from flowing through the rail while also helping to adjust the rail gauge by providing a spacer between the rail and the fastening system. [...]
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