Rigid Strander with Individual Drive
The individual drive rigid strander is designed for the non-back-twist stranding of copper conductors, aluminum conductors, and aluminum conductor steel-reinforced (ACSR) products. It can also be used for stranding insulated wires and conductor strands. When equipped with a compacting device, the stranding machine is capable of producing round, semi-round, and sector-shaped compacted copper and aluminum conductors for a wide range of power cable applications.
Technical Specifications
| Model | Single Wire Diameter (mm) | Stranded Conductor Diameter (mm) | Maximum Cage Speed (rpm) | Stranding Pitch (mm) |
| Copper: 1.5–4.5 Aluminum: 1.8–5.0 | 45 | 249 | 38~1100 | |
| 45 | 210 | 45~1100 | ||
| 55 | 210 | 45~1297 | ||
| Aluminum: 1.8–5.0 Alloy Wire (Equivalent Diameter): 2.8–6.0 | 45 | 169 | 40~1136 | |
| 45 | 210 | 45~1136 | ||
| 55 | 210 | 45~1340 |
Main Configuration
Standard Configuration
- FN1600 Shaft-Type Pay-Off Stand
- Stranding Cage
- Integrated Reel Loading and Unloading System
- Adjustable Combining Die Stand with Compacting Unit
- Meter Counter
- Dual Active Natural Strand Separating Capstan System
- Portal-Type Take-Up and Traversing System
- DC Speed Control System
- Electrical Control Cabinet and Operator Console
- Inline Push-Pull Safety Guard System
Optional Equipment
- PND630 Pay-Off Stand
- PND710 Pay-Off Stand
- Die Stand with Pre-Former (Ground Shaft Drive)
- Shaped Conductor Positioning Disc System
- Side Horizontal Integrated Reel Loading and Unloading System
- AC Variable Frequency Drive (VFD) Control System
- Motorized Rotating Safety Guard System
Features
- Each stranding cage and the capstan system are driven by independent motors, allowing individual speed adjustment for improved process control. The stranding cages are driven through synchronous belt transmission.
- Compatible with PND630 and PND710 reels, the stranding machine is equipped with an integrated side-loading reel handling system for convenient loading and unloading operations.
- Reels are evenly distributed around the stranding cage in four sections, providing easy access during reel changes. The rigid machine structure supports stable operation and high production speeds.
- Tension control inside the stranding cage combines mechanical, pneumatic (proportional valve), and ultrasonic control methods to maintain consistent strand quality throughout production.
- Equipped with a dual active strand separating and capstan system, reducing the risk of conductor surface damage during the stranding process.
- A wire break detection system automatically stops the machine immediately when a wire break occurs, helping protect product quality and minimize downtime.
- The strander adopts a fully digital DC speed control system and PLC-based intelligent control platform. Production data, operating status, measurements, alarms, and fault information are displayed through a user-friendly HMI for monitoring and management.
Deyang XDG is dedicated to the design and manufacture of cable and wire machinery, from metal rod continuous casting and rolling to wire drawing, stranding, cabling and extrusion. Beyond supplying wire and cable production equipment, we specialize in providing complete solutions to help global wire and cable manufacturers improve production efficiency and reliability. Our equipment including CCR lines, wire drawing machines, stranding machines, cabling machines as well as auxiliary equipment such as take-up units and cable packing machine is widely utilized in the production of power transmission cables, electrical conductors, communication cables, photovoltaic cables, and more.