New Railway Fastening System for Metro Rail

The Railway Fastener used for metro rail are unlike those conventional rail systems. The rails are laid on precast concrete slabs without ballast and the fasteners hold the rails with the supporting structure. The railway fasteners have to endure heavy load and high speeds of up to 120km per hour. 

The decision of Railway Fastening System must be handled with utmost care, since any misstep could compromise safety. It is related to the rail driving. There has thing like that. The train cracked when trains reached high speed. Even after reducing the speed of trains, the problem persisted. As a result, the entire line was shut down. While reliance infrastructure which runs the airport line blamed DMRC for forcing the fastening system on it. Therefore, the fasteners are very important. 

Zhongbo has been in line of manufacturing railway fastener, track bolt, rail spike for many years with excellent quality. Welcome to inquiry.