Planetary Type Laying Up Machine Uses A Rotating Planetary Cage To Twist Or Lay Up Multiple Insulated Cores

Planetary Type Laying Up Machine Uses A Rotating Planetary Cage To Twist Or Lay Up Multiple Insulated Cores

A planetary type laying up machine uses a rotating planetary cage to twist or lay up multiple insulated cores, screens, or armor into a finished cable with controlled lay length and low residual torsion. It is widely used for power cables, control cables, XLPE-insulated cables, charging pile cables, and can also perform screening/armoring​ in a single pass. Typical line components include: central pay-off, planetary stranding cage, assembly die, taping/armoring device, meter counter, traction (capstan), take-up with traverse, and PLC/HMI control. Machines commonly support both full back‑twist​ and zero back‑twist​ modes to suit product torsion requirements

Notes: Data reflect typical supplier datasheets; ranges and options vary by configuration and vendor

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How to size for your application

• Define finished cable OD and structure: number of cores, lay length/pitch, and whether you need back‑twist (planetary)​ or zero back‑twist.

• Match single‑wire capability: ensure your max single‑wire Ø and material (Cu/Al) are within the machine’s rated range (e.g., Φ10–35 mm​ on large frames; smaller frames down to Φ1–5 mm).

• Set haul‑off and capstan: choose a capstan diameter and max line speed​ consistent with your production target and pull force​ (e.g., up to 25 T​ on large frames).

• Reel logistics: confirm PN sizes​ for in‑cage bobbins and take‑up to match your plant handling and shipping standards.

• Control and quality: plan for PLC/HMI​ with tension, pitch, and length control; add in‑line OD/geometry​ and eccentricity monitoring as required

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Typical line configuration and options

• Core group: central pay‑off​ with planetary cage(s) for compact, low‑torsion lay‑up; cradles can be locked for zero back‑twist​ or run full back‑twist​ to neutralize torsion.

• Taping/armoring: concentric taping​ or armoring​ devices before or after the cage, with selectable pitch and speed.

• Metering and traction: meter counter​ + capstan​ sized to line speed and haul‑off force.

• Take‑up: column‑type take‑up with traverse​ sized to finished OD and drum capacity.

• Automation: PLC/HMI​ touchscreen for tension, pitch, and length; recipe storage and interlocks; optional emergency stop​ upgrades

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Lead time and procurement notes

• Typical lead time: about 90–100 working days​ after deposit for standard configurations; warranty commonly 12 months.

• Brands and components: many suppliers offer SIEMENS PLC/HMI, Siemens AC drives, Schneider​ low‑voltage components, AIRTAC​ pneumatics; verify final BOM with the vendor.

• Packaging: seaworthy packing​ suitable for export is standard

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