Category: Reel Cable
Hotline
Tel: +86 133 1175 6197
WeChat: L13311756197
Email: postmaster@suoqi-cable.com
[Flame-retardant 3x35 1x16 square underground scraper cables]
Typical operating conditions
Excellent flexibility and long bending life are fundamental characteristics of loader cables; to accommodate long-distance cable extension and retraction, excellent torsion resistance and core slip prevention are achieved thanks to the inner sheath made of armored extrudable material; the strengthened protective layer structure of the loader reel cable body, woven with Kevlar fibers, further enhances the loader cable (loader cable specification: 3x25 1x16mm²).
torsional resistance and tensile capacity during winding and unwinding; To meet the high-load requirements for long-term continuous cable movement operations, the cable company's special cable factory selects imported TPU polyurethane material, which is highly wear-resistant and mechanically excellent, offering superior fatigue resistance and long-term suitability for use in underground environments.
【3x25 1x16 Shaft Excavator Cable】Electrical Characteristics and Partial Electrical Structure Performance
Conductor: Multi-strand finely twisted oxygen-free bare copper wire (please specify tin-plated wire), complies with VDE 0295 CLASS 5 standard; Insulation: Specially modified high-strength elastomer insulation, meeting strict electrical performance requirements; Color code: Cable according to VDE 0293 or VDE 0293-308 color core wire color code: optimized short-pitch torqueless twisting, center/gap filled tensile elements; Inner sheath: specially modified high-strength nitrile/PUR material inner sheath; Reinforcement: aramid woven reinforcement layer; Outer sheath: highly wear-resistant and mechanically better polyurethane (PUR) outer sheath, yellow/black.
New type of double-layer structure reel cable, ensuring that the cable core better meets the winding motion requirements; excellent weather resistance, heat-resistant and flame-retardant, suitable for -30℃ to 90℃; meets strict electrical performance, aging-resistant, ensuring safer mobile power supply;
【3x25 1x16 square shaft underground loader cable】Electrical compliance performance
● Used in situations where wear is likely and when cable reels are being unwound or guided for movement installations that require withstanding relatively strong external mechanical tension; can be used not only for long-distance cables, reel cables, and traction cables, but also for drag cables in power drag chain systems; ● Maximum tensile strength: 25 N/mm² ● Maximum moving speed: 180 m/min
● Minimum bending radius for mobile installation: 8 times the cable outer diameter (cable outer diameter ≤21.5mm), 10 times the cable outer diameter (cable outer diameter >21.5mm) ● Operating temperature range: -30℃ to 90℃ (customizable for lower or higher operating temperatures) ● Rated voltage Uo/U: 0.6/1KV ● Test voltage: 3500V/5min ● Insulation resistance: >10 GΩ·cm ● Flame retardancy: Refer to IEC60332-1-2 EN60332-1-2
● Compliant:
