Type III fasteners are suitable for line and curve radius of not less than 350m concrete sleeper ballasted track 60kg/m steel rail rail and shoulder free type III prestressed concrete sleeper, heavy standard gauge, fast line and curve radius of not less than 350m lines.
Spring bar type II fastener is suitable for line and curve radius of not less than 295m concrete sleeper sleeper track 60kg/m or 75kg/m rail and concrete sleeper, standard gauge railway line and curve radius of not less than 300m line, the maximum height of 10mm.
The spring bar type I fastener is suitable for lines with straight line and curve radius of not less than 295m concrete sleeper with ballast track 50kg/m rail and prestressed concrete sleeper, prestressed concrete wide sleeper, standard gauge railway lines with straight line and curve radius of not less than 300, the maximum height is 10mm.
It is suitable for 75Kg/m, 60Kg/m, 50Kg/m rail types in China, and the running speed is generally below 200km/h and the gauge is 1435mm. The main non-metal parts produced by our company are:Clip type I, clip type II, clip type III fastening system can meet different operating conditions and line requirements.
WJ-12 fastenings are suitable for laying 60kg/m or 75kg/m rail, double block or long pillow embedded ballastless track,The minimum curve radius is not less than 400m, and the maximum axle weight is 25~30t.
Spring bar type VI fastenings are suitable for laying 60kg/m or 75kg/m rail, with shoulder prestressed concrete pillow ballasted track, the minimum curve radius is not less than 400m, and the maximum axle weight is 25~30t.
Spring bar VI River fastenings are suitable for laying 60kg/m or 75kg/m rail, shoulder free prestressed concrete pillow ballastless track or elastic support block type ballastless track, the minimum curve radius is not less than 400m, the maximum axle weight 25~30t.
WJ-8 fastenings are designed according to the laying of 60kg/ rail, which meets the requirements of "Interim Technical Conditions for Passenger special Line fastenings System" and is suitable for CRTS type plate (with shoulder stop), CRTS type plate and double block type (with shoulder stop) ballastless track.
Fasteners meet the following operating conditions:
Maximum speed 350km/h passenger dedicated line: axle load 170kN(consider 10% increase in axle load).
Maximum speed 250k/h passenger dedicated line (taking into account freight) : maximum axle load 230kN(axle load consideration increase by 10%).
WJ-7 fasteners are designed according to the laying of 60kg/ rail, which meets the requirements of "Interim Technical Conditions for Passenger special Line fasteners System" and is suitable for ballastless track with no shoulder stop structure.
Fasteners meet the following operating conditions: Maximum speed 350km/h passenger line:
Axle load 170kN(consider 10% increase in axle load).
Maximum speed 250km/h passenger dedicated line (taking into account freight) : maximum axle load 230kN(axle load consideration increase by 10%).
The V-shaped fastener is designed according to the laying of 60kg/ steel rail, which meets the requirements of "Interim Technical Conditions for Passenger special Line fastener System", and is suitable for laying the ballasted track with prestressed concrete without shoulder pillows.
Fasteners meet the following operating conditions:
Maximum speed 350km/h passenger dedicated line: axle load 170kN(consider 10% increase in axle load).
Maximum speed 250km/h passenger dedicated line (taking into account freight) : maximum axle load 230kN(axle load consideration increase by 10%).
The spring bar type IV fastener is designed according to the laying of 60kg/ steel rail, which meets the requirements of "Interim Technical Conditions for Passenger special Line fastener System", and is suitable for laying prestressed concrete ballasted track without shoulder pillows.
Fasteners meet the following operating conditions:
Maximum speed 350km/h passenger dedicated line: axle load 170kN(consider 10% increase in axle load).
Maximum speed 250km/h passenger dedicated line (both freight) : maximum axle load 230kN(axle load consideration increase by 10%)
Company Address：No.799, East PRM Road, Chicheng Street, Tiantai County, Taizhou City, Zhejiang Province, China
Company Address：No. 63 Yongxing road, Tiantai county, Taizhou city, Zhejiang province, china
High-speed rail 0576-83966191
Electronic 0576-83955388
E-mail：ttxhsy@ttxh.com.cn
Technical support：tzzhexing.com
