Troubleshooting of Drag Chain Cable at Port Terminal

Key Technical Data

300/300V
300/500V
2000V
70℃
100%
35%

In automated equipment drag chain systems, the high-frequency reciprocating bending causes conventional cables to only withstand slight bending. Long-term operation can easily lead to conductor breakage and signal interruption, resulting in a persistently high equipment failure rate. To address this issue, Shanghai Suoqi drag chain cables have been specifically optimized in both materials and processes: the conductors comply with VDE 0295 CLASS 6 ultra-fine stranded copper wires, the insulation uses a specially formulated PVC/elastomer compound, and the outer sheath is a PUR/TPU blend, capable of withstanding over 10 million bending cycles. In actual use, these products are recognized by customers in the drag chain, machinery, and automation fields for their wear resistance, tensile strength, and bend resistance. Voltage rating: 300/300V~300/500V; Test voltage: 2000V; Temperature range: -10~70°C (with wider temperature ranges).

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

Rated voltage

300/300V~300/500V; Test voltage: 2000V; Temperature range: -10~70℃ (wider temperature range can be customized); Bending radius: 7.5xD (for flexible installation).

Customized services

Direct sales from Shanghai Suoqi cable factory source, supporting on-demand customization of multiple core counts and specifications. Ample stock available, nationwide shipping. Consultation hotline: 13311756197

Frequently Asked Questions

Why do drag chain cables use CLASS 6 conductors?

CLASS 6 is an ultra-fine multi-stranded finely twisted conductor with much greater flexibility than ordinary conductors, able to withstand tens of millions of bends without easily breaking the core.

What is the purpose of the shielding layer in a drag chain cable?

Tin-plated copper braided aluminum foil composite shielding suppresses electromagnetic interference, ensuring stable transmission of servo and encoder signals at high speeds.