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The 3150/4 Drum Twister Machine is an advanced solution designed for the lay-up and armoring of large-section, long-length power cables. It supports a wide range of materials, including copper tape, steel wire, and non-metallic shielding layers. With its high-speed performance, intelligent PLC control system, and modular design, this machine delivers excellent production efficiency, precision, and ease of maintenance—ideal for modern cable manufacturing lines.
Product Features
Full PLC Control System for Automation and Safety
The line is controlled by a high-performance PLC system that manages the regulation, synchronization, and operation of motors. Operators can monitor process parameters in real-time, store multiple production recipes, and quickly identify faults via the touch screen display.
Flexible and Precise Cable Pitch Control
The machine allows online adjustment of cable pitch, directional wiring (left/right), jogging, and fast-speed movement—all accessible and editable through a user-friendly touch screen interface.
Modular Drive Systems with Reliable Motor Configurations
Each key function—including pay-off, twisting, wrapping, traction, and take-up—is powered by AC variable frequency motors with speed controlled via inverters. The take-up unit uses a high-performance DC motor supported by an SSD Parker 590 series DC drive for enhanced reliability.
Advanced Safety and Protection Systems
Equipped with comprehensive safety features such as horizontal fork protection, hydraulic lift reset protection, air pressure undervoltage protection, broken tape alarms, and travel switch limits, ensuring safe and stable production.
Optimized Drum Twisting Structure for Noise Reduction and Efficiency
Utilizes the latest drum twisting architecture, offering high rotational balance, low noise, high strength, and smooth operation. The back twist rate is freely adjustable between 0–100% to suit varying cable structures.
Technical Specifications
|
Single Wire Diameter |
Max Pay-off Speed |
Max Line Speed |
Max Caterpillar Force |
3600 |
Φ25–Φ130 mm |
21 r/min |
33 m/min |
4000 kg |
3150 |
Φ25–Φ120 mm |
33 r/min |
50 m/min |
4000 kg |
2600 |
Φ25–Φ100 mm |
33 r/min |
50 m/min |
- |
Supporting Components
Center & Rotating Pay-Off Units:
Fork-type cantilever design
Pneumatic tension control and shaft-less bobbin clamping
Manual and synchronous motor-driven operation
Crane-assisted bobbin loading
Pneumatic braking system
Double-Disc Non-Metallic Taping Head:
Supports polyester, non-woven, glass cloth, copper tape, etc.
Left/right rotation, mechanical tension feedback, and parking detection
Steel Tape Armoring Head:
AC motor drive with mechanical friction control
Designed for accurate, stable steel taping under dynamic conditions
6T Rotating Caterpillar:
6000 kg max force, 50 m/min max line speed
Powered by a 37KW AC variable frequency motor
Smooth, high-torque performance for heavy-duty operations
Rotating Take-Up Unit:
Shaft-less clamping, DC motor drive with 250 kg max tension
AC traverse with auto-switching pitch control
Touch screen interface for direction, inching, and speed setting
Hydraulic lifting for easy bobbin handling
Order Information