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Double Twist Bunching Machine, JLT Series
Double Twist Bunching Machine
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Double Twist Bunching Machine, JLT Series

Double twist buncher for manufacturing strands and ropes made of copper and aluminum wires
Double Twist Bunching Machine: Efficient Stranding for Long and Large Cross-Section Copper and Aluminum Strands
We offer the double twist bunching machine, designed for the efficient stranding of copper and aluminum strands and ropes. This bunching machine is suitable for manufacturing long-length, large cross-section aluminum/aluminum alloy wires, bare copper wires, steel core aluminum conductors, sector-shaped conductors, and cross-linked compressed cable cores.

    Product feature
    Double Twist Bunching Machine

    Feature 1 :

    Carbon fiber composite materials for lightweight and sturdy construction, enhancing machine performance and lifespan.

    Feature 2 :

    Closed safety design with noise isolation, improving work efficiency and operator comfort.

    Feature 3 :

    Stepless PLC control technology for digital setting and automatic operation. Parameter adjustments and settings can be easily performed through the touchscreen interface.

    Feature 4 :

    Independent motor-controlled winding tension with a precise feedback control system.

    Feature 5 :

    Four equally divided wire bobbins mounted around the stranding cage, ensuring high rigidity, overall performance, and smooth operation.

    Feature 6 :

    Optional features include pre-stranding devices. mechanical tension pay-offs, wire tension control devices, power supply wire feeders, and more.

    product parameter
    Double Twist Bunching Machine

    Model

    JLT 1250

    JLT 1600

    JLT 1800

    JLT 2000

    JLT 2240

    JLT 2500

    Wire diameter (mm)

    1.0-3.0

    1.5-4.8

    1.5-4.8

    1.5-4.8

    1.5-4.8

    1.5-4.8

    section of strand (mm)

    3.5-70

    16-240

    16-240

    16-240

    16-240

    16-240

    Section of stranding (1+6) (mm)

    3.5-50

    16-50

    16-50

    16-50

    16-50

    16-50

    Section of compaction (cu) (mm)

    3.5-50

    16-150

    16-185

    16-240

    16-300

    16-300

    Section of compaction (AI) (mm)

    3.5-70

    16-240

    16-240

    16-300

    16-400

    16-400

    Max Finished wire diameter (mm)

    10

    25

    35

    35

    35

    35

    Max compaction coefficient

    85-90%

    85-90%

    85-90%

    85-90%

    85-90%

    85-90%

    Max line speed (m/min)

    70-150

    170-200

    170-200

    170-200

    170-200

    170-200

    Max strand outer diameter (mm)

    15

    25

    35

    35

    35

    35

    Max rotation speed (rpm)

    800

    600

    350

    350

    300

    300

    Stranding pitch (mm)

    40-350

    40-350

    50-600

    60-600

    60-600

    60-600

    Application Field
    Double Twist Bunching Machine

    The JLT series double-twist wire bundler is mainly used in wire and cable, electronics and related industrial fields. In the manufacture of wires and cables, multiple fine metal wires can be twisted into bundles that meet specifications. They are widely used in the production of conductors for power cables and communication cables to ensure stable transmission of current or signals. In the production of internal wiring of electronic equipment, it can produce soft, easy-to-bend and conductive wire harnesses to meet the needs of miniaturization and high performance of equipment. In addition, it also plays a key role in the manufacture of products such as automotive wiring harnesses and home appliance connecting wires, helping to improve the electrical performance and reliability of products.

    product display
    Double Twist Bunching Machine

    Double Twist Bunching Machine