Dairui Electric recommends
Widely used in crane reel and drum systems that frequently wind and unwind cables in ports, steel, mining, chemical, automotive, petroleum, packaging, logistics and other industries. Applicable to underground mining operations, lifting sites, large logistics sites, port terminals, etc. Such as: large lifting machinery, gantry cranes, portal, bridge, cantilever, jib cranes, transport machinery, conveyors, cable winders, mobile trolleys, overhead cranes and various underground mining mobile equipment cables.
Product Features
Crane reel cable, can withstand long-term winding motion, has excellent tensile resistance, insulation voltage resistance, winding voltage resistance, wear resistance and other characteristics. The additional special aramid braided layer provides better tensile and torsion resistance, resisting damage caused by tension during reel winding and internal structure damage caused by torsion-induced spiraling.
The product is UV-resistant (crack-resistant), tensile, wear-resistant, anti-aging, flexible and bendable, weather-resistant, and oil-resistant, solving a series of performance issues such as cracking, easy breakage, and aging of ordinary winding cables. Its service life is longer than domestic reel cables made with general processes and materials.
Cable Components
Conductor: 99.9999% annealed oxygen-free flexible copper wire, using special stranding method for reel winding applications (special tensile reinforced conductor, optional)
Insulation: special weather-resistant, extrusion-resistant high-strength compound material
Core wire identification: color-coded with numerical coding plus yellow-green ground wire, in compliance withDIN47100 standard
Filling and reinforcement: high-grade polyester-cotton thread, special aramid fiber, special tensile reinforcement, galvanized soft steel wire, etc.
Core stranding: using special twisting method for reel winding applications
Inner sheath: special weather-resistant high-strength compound material (full extrusion type to protect cable core stability, optional)
Reinforced anti-torsion layer: special aramid braided layer (for long-stroke winding and unwinding to maintain cable stability and prevent torsion spiraling, optional)
Outer sheath: special weather-resistant, wear-resistant high-strength compound material
