China Type III Railway Rail Fastening System Factory
Type III Rail Fastening System (also called Type III elastic fasteners) are fasteners without bolts and shoulders. Fasteners without bolts and shoulders are the development trend of sleeper fasteners all over the world, and are especially suitable for heavy-load, large-volume, and high-density transportation conditions.
Type III Rail Fastening System (also called Type III elastic fasteners) are fasteners without bolts and shoulders. Fasteners without bolts and shoulders are the development trend of sleeper fasteners all over the world, and are especially suitable for heavy-load, large-volume, and high-density transportation conditions.
Type III Rail Fastening Systems have the advantages of large buckling force and good elasticity, especially the elimination of concrete sleeper shoulders, which eliminates the possibility of rail bottom lateral movement under the action of lateral force, which causes the gauge to expand, so strong ability to keep the gauge of fasteners, and because of the cancellation of the bolt connection, the workload of fastener maintenance is greatly reduced. The initial fastening pressure of a single railway track fixing e-clips (the minimum buckle pressure after assembly) is not less than 11kN, the working deformation of the rail spring clip is 13mm; the maximum lateral force resistance of the fastener is 70KN (fatigue load); the gauge adjustment +4-8mm.
Type III spring fasteners use cast shoulders embedded in the concrete sleepers to maintain the gauge and bear the lateral force. The steel rails are clamped by elastic clips, and nylon blocks are used as insulating parts to adjust the gauge.
Anyang Railway Equipment Co., Ltd(AT) has long-term and stable cooperation with China Railway, CREC, CRCC, CCCC, and other group companies, and has gradually reached strategic alliance agreements, which are highly praised. The clip I, II, and III fastening systems produced by Anyang Railway Equipment Co., Ltd(AT) have covered Wuguang Railway, Hada Railway, Menghua Railway, Fuxia Railway, Lanxin Railway, Hukun Railway, Chengkun Railway, Jingjiu Railway, Beishen Railway, Guiguang Railway, Xingquan Railway, Pumei Railway, Changbai Railway, Heruo Railway, and other national large and medium-sized railway construction projects. Subway fastener products were used in more than 40 urban rail transit and municipal railway projects such as Beijing Subway, Shanghai Metro, Guangzhou Metro, and Shenzhen Metro.
The fastening system independently developed by Anyang Railway Equipment Co., Ltd(AT) were used in the Sudan Railway (1,350 km), the Ethiopian National Railway, and the light rail (700 km), and the China-Laos Railway (1,035 km), the flagship project under the ambitious Belt and Road Initiative, Padma Bridge Railway in Bangladesh, Jakarta-Bandung high-speed rail in Indonesia and other projects. The joint bars, rail clips, synthetic sleepers and other products made by Anyang Railway Equipment Co., Ltd(AT) were exported in the United States, Canada, Australia, Russia, Vietnam, etc 30 countries.
