Trolley line manufacturers special supply | Tri-polar trolley line | multi-level trolley line | seamless trolley line

100+	38 CNY (5.54USD)
550+	35 CNY (5.1USD)

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Product parameters:

Brand: Other
Model: YD
Wire core material: copper clad aluminum wire
Number of cores: 4
Sheath material: PVC
Maximum wire diameter: 190
Sheath thickness: 8
Nominal cross section: 10
Product Certification: CCC
Material number: Trolley line
Length: 100
Customization: Yes
Temperature range: -30-50
3C Certificate Number: 2007010301235229
Whether specifically for foreign trade: No

A trolley wire, also known as a slip conductor, is a set of transmission devices that power the mobile device.
Mainly divided into unipolar aluminum trolley line, unipolar copper trolley line, steel trolley line, multi-pole type trolley line, seamless trolley line, copper contact line and other commonly used trolley line. Trolley line, multi-pole type trolley line, seamless trolley line is a safe trolley line, steel body slip line is non-safe trolley line.
Product Features:
1, safety: power supply trolley wire shell made of high insulation performance of the engineering plastics. Shell protection level according to the needs of IP13, IP55 level, to protect the rain, snow and frozen attacks and hanging objects. Environmental conditions test. Insulation performance is good, the maintenance personnel to touch the outside of the transmission without any damage.
2, reliable: transmission rails excellent electrical conductivity, heat faster, and with high current density, low impedance, low line loss, the brush by a high conductivity, high wear resistance of the metal graphite material made by the electrical movement Flexible, directional performance, and effective control of the contact arc and string arc phenomenon.
3, the economy: the supply of trolley device simple structure, the use of high current density, low resistivity, low voltage loss as a conductive copper body can save about 6%, to achieve plastic and steel, with plastic on behalf of the copper, design Novel, no other insulation structure, no compensation line, installed in the same side of the crane control room, saving installation materials and funding, the overall cost and steel nail slip line is roughly the same.
4, convenient: the supply of trolley line device will be multi-level bus set in a catheter, the group of semi-simple. Its fixed bracket, connecting clip, suspension device, are common parts supply, assembly and disassembly, adjustment, maintenance is also very Convenience.