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20 Shuangjiang Road

Beichen Economic Development Area

Tianjin Municipality, 300400

Phone / Fax: show
Phone: +86 2226986288
Fax: +86 2226986289
Mobile: +86 13011383888
  • InnoTrans 2018
  • Hall 22 211

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Product description

Pantographs used for urban transit and cargo railway systems sustain immense amounts of stress. Collecting high currents from the overhead lines require consistent contact, and hence, must endure a great amount of force from above while bearing the weight of the pantograph head from below.
Our patented keyboard pantograph not only improves the conductivity of the pantograph; it also reduces the contact forces from the overhead lines. This has been a global problem that, up until now, has yet to be solved!