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Wheel-hanging Rescue Equipment for Faulty Locomotives/Vehicl

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It has obtained 1 national utility model patent.
 
[Equipment Highlights]
1. Simple structure: The rescue is conducted by hanging the faulty wheel with 4 walking wheels.
2. Optimized design: Optimization analysis based on finite element method is used to ensure the reasonable stress distribution and light weight.
3. Quick installation: The integrated components are used, which can save the installation time up to 40 minutes.
4. Safe and reliable: By expanding the walking wheel inner diameter, and adopting high performance single-row taper thrust roller bearing, the product life is significantly extended.

It passed the technical review of China Railway Ministry on 18th December 2012.

[Customers]
EMU Depots of Changchun, Dalian, Zhengzhou, Jinanxi, and Sanya; Locomotive Depots and EMU Operation Depots of Beijing, Shanghai, Guangzhou, Wuhan, Zhengzhou, Shenyang.

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