AS/NZS 1802 Standard Type 241.1 1.1/1.1kV Trailing Cable
Application
Trailing cables are widely used in tunneling, mining, open-pit mining and other industries in the frequent winding and unwinding of the cable reel system. It is suitable for underground mining operation, ore transfer vehicles, lifting and hoisting, large logistics, port terminal and so on.
Reference Standards
»»AS/NZS 1802:2003
Type and Description
Continuous improvements in cable design and the use of imported materials have significantly enhanced the durability of the trailing cables.
Professional manufacturing equipment for special winding cables (3+1 large untwisting stress extrusion machine, a leader in the industry) ensures precise manufacturing processes.
Trailing cables can withstand scratching, dragging, and winding movements in harsh environments such as mines, pits, mining and tunnels.
They have excellent tensile resistance, insulation withstand voltage, winding withstand voltage, and wear resistance.
The addition of special Kevlar braided and galvanized steel wire has more tensile and torsional characteristics, which can resist the damage caused by tensile force to the cable and the internal structure damage caused by torsional force during the winding process of the reel.
Main characteristics of trailing cables: Capable of withstanding long-term winding and dragging movements, featuring high wear resistance, special tensile strength, high strength, high flexibility, UV resistance (cable does not crack), resistance to complex chemical corrosion, special tensile resistance, oil resistance, and weather resistance (-40℃ to 105℃). Suitable for complex chemical environments and harsh physical conditions, such as industrial & mining. The cable’s service life is about 3 to 5 times that of ordinary rubber-sheathed cables.
Constructure Drawing
Product Structure
Main Structure
Performance Index
Conductor
99.9999% annealed oxygen-free flexible copper wire, using a special stranding method for reel winding applications (special tensile reinforced conductor, optional).
Insulation
Special weather-resistant, extrusion-resistant, high-strength polymer composite material.
Core Marking
Color coding or numeric coding with yellow-green Earth Core, in accordance with DIN47100 standard.
Filler Reinforement
High-grade polyester-cotton yarn, special aramid fiber, special tensile galvanized soft steel wire rope, etc
Core Cabling
Adopts 3+1 large-scale back-twist stress cabling for winding cable.
Inner Sheath
Special weather-resistant high-strength polymer composite material.
C.S.Center
SKYPE
