Trolley wire/Messenger wire
Trolley wire is used as an overhead power supply line to subways and trains. GAON CABLE produces and supplies trolley wires of excellent conductivity, tensile strength and abrasion resistance. Messenger wire is used to maintain the horizontality of the overhead trolley wire at a consistent height. Made with zinc-coated steel, messenger wire supports the trolley wire using a dropper and hanger.
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Application
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Railway
Key Products
Circular Trolley Wire
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This product is used as an overhead power supply line for above-ground subway or railway sections as opposed to underground sections.
Transformed Trolley Wire
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This product is used as an overhead power supply line for above-ground subway or railway sections as opposed to underground sections.
Trapezoidal Trolley Wire
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This product is used as an overhead power supply line for underground subway or railway sections.
Messenger Wire
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This product is used to support the trolley wire of a subway or railway.
