Technical Specification of WJ-12 Heavy Haul Fastening
Rail: 75kg/m（60kg/m） |
Horizontal adjustment : -12～+8mm |
Vertical adjustment: -4～+16mm |
Clamping force: ≥20kN |
Static Stiffness: 40～60kN/mm |
Longitudinal resistance: ≥10kN |
Anti pulling-out force: ≥70kN |
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