WJ-8 type fastener
2016-11-07 10:05 Click：times
Product name:
WJ-8 type fastener
Specifications：
WJ-8 type
Product remark:
Passenger highest speed: 350km/h; mixed passenger and freight transport maximum speed: 250km/h.
Product categories:
High speed railway fastener
The product description
WJ - 8 fasteners according to 60 kg/m rails laid design, satisfy the WJ - 8 fastener interim technical conditions on the base of science and technology [2007] no. 207) requirements, applicable to have blocked shoulder ballastleas track board (or sleeper).
This fasteners to meet the following operating conditions:
Top speed of 350 km/h passenger dedicated line, the axle load of 170 kN.
Top speed of 250 km/h passenger railway freight (balance) : the axle load of 230 kN.
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