• Provide vertical load‑bearing and vibration damping for wheelset
• Transmit longitudinal and lateral forces between axle‑box and bogie frame
• Realize flexible positioning of axle‑box, allow controlled displacement for curve negotiation
• Isolate wheel‑rail vibration, improve running stability of bogie
• Restrict excessive displacement of axle‑box under abnormal operating conditions
No. 38, Xixiu Road, Huadu District, Guangzhou City，Guangdong Province, China
+86 20 86865518
sales@winlane.cn
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