Cables Product Line

JGT Concentric Stranding Machine

A versatile concentric stranding solution for compacting round or sector-shaped copper and aluminum conductors, overhead conductor production, flexible copper conductor stranding, cable shielding and cable armoring.
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Company Profile

Overview

The JLK Rigid Stranding Machine is designed for stranding aluminum or copper wires into high-quality conductors for power cable and electrical cable manufacturing. It supports round compacted conductors, sector-shaped compacted conductors and segmented conductor structures, with pre-twisting and compaction functions available according to the required cable design.
With multiple bobbin configurations and both standard and high-speed options, the machine can be selected according to conductor material, single-wire diameter, strand construction and target output. The rigid cage structure helps maintain stable rotation, controlled wire tension and consistent strand geometry during continuous production.

Core Equipment

Bobbin Size (mm) Max. Speed (rpm) Single Wire Diameter (mm)
2B 4B 6B 8B Aluminum Copper Steel
Ø1120 560 500 460 400 Ø1.8–Ø5.0 Ø1.5–Ø5.0 Ø1.5–Ø5.0
Ø1600 500 450 400 350 Ø2.0–Ø5.0 Ø1.8–Ø5.0 Ø1.5–Ø5.0

Applications

  • Round copper conductor compacting

  • Sector-shaped copper conductor compacting

  • Round aluminum conductor compacting

  • Sector-shaped aluminum conductor compacting

  • Overhead conductor production

  • Flexible copper conductor stranding

  • Cable shielding

  • Cable armoring

Frequently Asked Questions

Check our FAQs below, or reach out to our team for tailored answers and project quotation.

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What is the JGT Concentric Stranding Machine mainly used for?
It is mainly used for compacting round or sector-shaped copper and aluminum conductors, overhead conductor production, flexible copper conductor stranding, cable shielding and cable armoring.
Can the machine process both copper and aluminum conductors?
Yes. The JGT series is designed for both copper and aluminum conductor applications within the applicable wire diameter ranges shown in the technical table.
What bobbin configurations are available?
The listed configurations include 2B, 4B, 6B and 8B, allowing the machine to be selected according to conductor structure and production requirements.
Can the machine be used for cable shielding and armoring?
Yes. Cable shielding and cable armoring are among the specified applications of the JGT Concentric Stranding Machine.
What is the applicable single-wire diameter range?
For the listed models, aluminum wire ranges from Ø1.8–Ø5.0 mm or Ø2.0–Ø5.0 mm depending on bobbin size; copper wire ranges from Ø1.5–Ø5.0 mm or Ø1.8–Ø5.0 mm; steel wire is Ø1.5–Ø5.0 mm.
How should I choose the correct JGT configuration?
Selection should be based on your conductor material, single-wire diameter, number of bobbins, target rotational speed, conductor structure and required production capacity.
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