What is the minimum bending radius?

For fixed installation, it is 5x the cable outer diameter. For mobile use, it is 7.5x to 10x depending on stroke length.

What is the rated voltage for this cable?

The rated voltage is 300/500V for sections less than 0.5mm squared, with a test voltage of 2000V.

PVC Insulated Flexible Drag Chain Cable Twisted Pair Cable Copper Cable

Name: PVC Insulated Flexible Drag Chain Cable Twisted Pair Cable Copper Cable
Brand: Qinshan Cable Group Co., Ltd.
SKU: 2056443745

Zhejiang, ChinaQinshan Cable Group Co., Ltd.

US$0.99

300-1,999 Meters

US$0.59

2,000-4,999 Meters

US$0.29

5,000+ Meters

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Application

Heavy Crane

Voltage

Low and Medium Voltage Cable

Model NO.

Drag chain cable

Current

DC & AC

Insulation Material

PVC

Sheath Material

PVC

Material Shape

Round Wire

Wire Core Material

Bare Copper Wire

Certification

ISO, CCC, CE, RoHS

Model

Trvvp,Trvv

Brand

Qinshan

Transport Package

Customize

Specification

Customize

Trademark

QINSHAN

Origin

China

HS Code

8544492900

Production Capacity

6000000meters/Year

Key features

High Flexibility: Bending life exceeds 5,000,000 times for continuous reciprocating movement.

Multi-Environment Use: Suitable for dry/wet rooms, oil, water, UV, and flame resistant.

Shielding Performance: Tinned copper mesh shielding with density over 80% for crosstalk resistance.

Customization Options: OEM/ODM services available with customizable core counts and colors.

Certified Quality: Meets ISO, CCC, CE, and RoHS standards for industrial safety.

Versatile Application: Ideal for cranes, woodworking machines, and logistics conveyor systems.

Premium Materials: Constructed with bare copper wire and special modified PVC insulation.

Company profile

Qinshan Cable Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1995-02-25 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryQinshan Cable Group Co., Ltd. is a China-based electrical and electronics supplier established in 2007, with a 20,000 m² manufacturing plant, 104 employees, more than 10 production lines, and 21–30 quality-control staff. Its stated product range covers building wire, power and control cables, solar, rubber, welding, ABC, communication, and other cable types. The supplier reports ISO 9001, ISO 14001, occupational health and safety management systems, and product certifications including CCC, SONCAP, and TUV. It has exported since 1995, with 51%–70% of sales from exports and Africa identified as a primary export market. The information supports substantial production, export, quality-management, and product-development capabilities. However, evidence is insufficient to assess after-sales service, customization, financial credibility, and established customer cases. The records also contain a company-type inconsistency: one slice identifies it as a trade company, while other slices describe manufacturing...

Supplier typeThe supplier is identified as a limited company and a combined business entity, with electrical and electronics trade activities. One record labels it a trade company, while its 20,000 m² plant, production lines, manufacturing output, and product portfolio indicate manufacturing operations as well.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certifications, occupational health and safety management systems, and product approvals or certificates including CCC, SONCAP, and TUV. These records provide explicit evidence of quality, environmental, safety, and product-compliance credentials.

R&D capabilityThe supplier reports 22 professional engineers and assistant engineers and 10 years of total R&D engineer experience. This directly supports an established engineering and R&D base, although no specific inventions, new product launches, patents, or development outcomes are provided.

Production capacityThe supplier operates more than 10 production lines, employs 21–30 quality-control staff, and reports a 20,000 m² manufacturing plant with product-specific annual outputs across rubber, XLPE/PVC armoured, ABC, LV/MV power, and PVC-insulated building cables. These details explicitly support substantial and diversified production capability.