High-speed concentric stranding lines designed for efficient production of compacted copper and aluminium conductors. These systems use a true concentric, multiwire principle combined with power-regenerative drives to deliver exceptional productivity, reduced material usage, and a compact machine footprint.

Core Capabilities

• Concentric stranding of up to 61 wires

• Suitable for copper, aluminium, and aluminium alloy conductors

• Optimised for 37-wire and 61-wire compacted strand production

• True concentric stranding process for uniform conductor geometry

• Designed for high-speed production with excellent tension stability

Conductor & Application Range

• Bare copper and aluminium conductors

• Compacted round and sector conductors

• Steel wire armouring

• Copper wire screening

• Power, industrial, and control cable applications

Key Design Features & Advantages

• Power-regenerative drive system for lower energy consumption

• 2–3× higher output compared to conventional rigid stranders

• Multiwire principle (multiple wires per bobbin) for reduced line length

• “Bobbin-less” concept, minimising wire scrap and handling

• Individual motorisation of reels for precise tension control

• Reduced conductor consumption (Cu / Al savings)

• Compact footprint with high production capacity

Productivity & Efficiency Highlights

• High rotational and linear stranding speeds

• Continuous loading from external baskets during production

• Fewer operators required to run the line

• Lower operating and maintenance costs over the machine lifecycle

Typical Applications

• High-speed production of compacted conductors

• Power cable conductors up to 61 wires

• Screening and armouring layers

• Applications where productivity, energy efficiency, and space savings are criticalConcentric