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Sanwa Tekki Hinged Cantilevers

Made in: Japan
Manufacturer: SANWA TEKKI
Model : Hinged Cantilevers

Welded-type hinged cantilever for Shinkansen CS simple catenary equipment

Hinged CantileversThe horizontal main pipe, slant main pipe, and steady pipe of this hinged cantilever have a welded structure and reduce the work needed to inspect bolts, ensuring higher maintenance efficiency.

Application catenary system

ApplicationLine typeTensionSystem height
Messenger wirePH15019.6kN(2000kgf)950mm
Contact wirePHC11019.6kN(2000kgf)

*Contact us before using these products as appropriate loads vary depending on conditions such as curvature.

Hinged cantilever for Shinkansen heavy compound catenary equipment

The development of this hinged cantilever coincided with the introduction of heavy compound catenary equipment on the Tokaido Shinkansen.
Application catenary system

ApplicationLine typeTensionSystem height
Messenger wireST18024.5kN (2500kgf)1500mm
Auxiliary messenger wirePH15014.7kN (1500kgf)
Contact wireGTsn17019.6kN (2000kgf)

*Contact us before using these products as appropriate loads vary depending on conditions such as curvature.

Hinged cantilever with integrated horizontal and slant main pipes

Hinged cantilevers like these find application in narrow-gauge railway lines. They employ a sturdy, bent φ60.5 pipe to integrate the horizontal and slant main pipes, which experience significant bending and compressive forces. Thin pipes are employed for the remaining sections to ensure a lightweight construction.

Application catenary system

ApplicationLine typeTensionSystem height
Messenger wirePH15014.7kN (1500kgf)900mm
Contact wireCU100+GT11014.7kN (1500kgf)

*Contact us before using these products as appropriate loads vary depending on conditions such as curvature.

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