Drag Chain Cable Selection & Application Guide

Key Technical Data

100%
35%
40℃
90℃

The key to selecting drag chain cables is based on operating conditions. Shanghai Suoqi drag chain cables use conductors made of ultra-fine stranded copper wires conforming to VDE 0295 CLASS 6, insulation made of a special PVC/elastomer blend, and an outer sheath blended with PUR/TPU. They can withstand bending cycles of ≥10 million, featuring core advantages such as wear resistance, oil resistance, and polyurethane properties, making them widely suitable for automation, CNC, robotics, and other applications. Direct sales from the manufacturer ensure stable delivery times. For selection solutions, please call 13311756197.

Product Features

High flexibility and bending resistance

Wear-resistant and tensile strength

Industrial-grade reliability

Long lifespan and durability

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Technical Parameters

Parameter item

Technical indicators

Product Design Advantages

Flexible mobility: highly flexible, resistant to drag chain cyclic bending and movement, bending radius up to 7.5 times the cable diameter, bending lifespan of > 5 million cycles and > 10 million cycles; Excellent durability:P UR outer sheath is wear-resistant and tear-resistant, offering superior durability compared to conventional material designs; Environmental adaptability: wide temperature range from -40°C to 90°C customizable as needed, oil-resistant, acid- and alkali-resistant, microbial corrosion resistance, fully oil-resistant performance; Personalized customization: power-driven, control-type, data signal transmission type, etc.; Single-core or multi-core structures can also be designed as needed, including unshielded, shielded, twisted-pair shielded, double-sheathed structures, etc.; Widely installed and applied to drag chain systems with different requirements.

Product structure design

Conductor: Ultra-fine oxygen-free bare copper strands twisted and bundled for the cable conductor, compliant with VDE 0295/CLASS 6 conductor standards (tinned copper wire conductors can be designed on demand); Insulation: High-quality high-strength hybrid elastomer materials / PE / TPE or other materials selectable as needed to meet strict electrical performance of the cable; Core Identification: Colored wires or numeric coding for distinction, ground wire designed in yellow/green; Core Structure: Flexibly designed anti-twist structure with short pitch / grouped gap filling / twisted pair structure as required; Shielding Design: Tinned copper wire braided high-density shielding layer; Sheath Design: Special modified elastomer nitrile inner sheath (if any, low-viscosity strong extrusion design); High-quality imported polyurethane (PUR) outer sheath; available in black / gray / orange / green and other colors; Highly Flexible PUR Drag Chain Cable: PUR drag chain cable, due to its high flexibility, oil and wear resistance, and anti-torsion properties, is widely used in industrial scenarios requiring frequent reciprocating movement and complex working conditions, commonly applied in industrial robots and automation equipment, CNC machines and machining centers, logistics automation and sorting systems, and other systems with drag chain components. When selecting the cable, the cable moving speed, travel distance, bending radius, number of cores, and cross-sectional area should be fully considered. In special scenarios, a shielding layer (tinned copper wire braided shield) can be customized to enhance anti-interference capability. Multiple specifications and structures can be designed as needed. Friends with needs are welcome to consult and purchase.

Customized services

As a source manufacturer of special flexible cables, Shanghai Suoqi can customize drag chain cables according to drawings or working conditions, with stable delivery times and controllable quality. Welcome to call 13311756197 for solutions and quotations.

Frequently Asked Questions

What should be considered when selecting drag chain cables?

Travel, speed, acceleration, bending radius, and oil resistance must be provided, with margins reserved for the most demanding conditions to avoid early failure.

How to assess the bending lifespan of drag chain cables?

Measured by the number of bending cycles, high-quality drag chain cables can reach more than 8 million cycles. When selecting, it is necessary to match the drag chain's travel, speed, and bending radius.