Heavy-Duty Tubular Stranding Machine: Engineered for Efficiency To South Africa

Heavy-Duty Tubular Stranding Machine: Engineered for Efficiency To South Africa

**Key Application Areas**

This equipment is primarily used for the stranding and cabling of the following materials:

Metal conductors: Copper wire, aluminum wire, and steel wire.

Cable products: Aluminum Conductor Steel Reinforced (ACSR), Optical Ground Wire (OPGW), control cables, wire ropes, tire cords, etc.

Insulated cores: Capable of cabling and stranding plastic or rubber-insulated cores when equipped with a taping unit.

**Core Structure and Components**

A typical tubular stranding line comprises the following sections:

Pay-off system: Central pay-off stand and cradle-type bobbin carriers located inside the tube.

Main unit (Tube body): A welded cylindrical body supported by large bearings; dynamically balanced for high-speed, low-noise operation.

Auxiliary devices: Doubling die holder, length counter, and lubrication system.

Haul-off and take-up: Capstan, take-up unit, and traverse mechanism.

Control system: Modern models typically utilize PLC + HMI control, enabling features such as stepless lay length adjustment, automatic stop upon wire breakage, and constant tension control.

Optional configurations: Taping device, magnetic powder/hysteresis tension brakes.

**Technical Features and Advantages**

High speed and high productivity: The tubular structure offers excellent rigidity, supporting high rotational speeds (exceeding 1500 rpm for smaller models), resulting in fast line speeds and high production capacity.

Precision and stability: Full bearing support and a large-diameter tube design ensure smooth operation, uniform lay length, and high product quality.

Safety: Equipped with comprehensive wire-break detection, pneumatic braking, and protective enclosure systems.

Operation direction: The right hand machine, that is, facing the device operation, the left pay-off, and the right take-up
Color
Rotating part: orange outside RAL1028
Equipment main body: RAL5015sky blue
Underframe part: RAL9017 outer black
Control cabinet: RAL7032

Maximize Your Cable Productivity with Our High-Speed Tubular Stranding Machine

In the competitive wire and cable industry, precision, speed, and reliability​ define your success. Our Advanced Tubular Stranding Machine​ is engineered to revolutionize your stranding process—delivering superior quality conductors with unmatched operational efficiency.

Why Choose Our Tubular Strander?

High-Speed Performance: Optimized tube design with large bearings supports rotation speeds up to 1,500 RPM, significantly boosting your daily output.

100% Back-Twist Technology: Ensures internal stress relief for copper, aluminum, and steel wires, producing straighter, torsion-free cables ideal for ACSR, OPGW, and steel wire ropes.

Precision Lay Length Control: Equipped with PLC + HMI control system​ and stepless pitch adjustment (40–350mm+), guaranteeing consistent strand geometry every time.

Robust & Safe Construction: Dual large bearing support, thin-oil circulation lubrication, and fully enclosed safety guards minimize downtime and extend machine lifespan.

Premium Components: Assembled with Sie-mens motors, Sch-neider electrics, NSK/FAG/SKF bearings​ to ensure global-standard reliability.