Rigid Frame Stranding Machine for Large Section Cable
This machine is used for manufacturing wire without back twisting, such as copper strand, aluminum strand and ACSR, as well as twisting insulated wire or strand. If equipped with a pressing device, it is used for stranding sector conductor, round conductor and compacted & pre-spiraled separated conductor.
Technical Specifications
Overview
Rigid Frame Stranding Machine
This rigid frame stranding machine is engineered for the production of large-section cables, offering robust construction and precise control. It features versatile bobbin loading options and advanced tension management systems, including electric control for constant payoff tension. Designed for reliability, the machine incorporates a whole-shaft twisting cage without eccentricity and includes wire pre-forming units to ensure consistent, high-quality conductor stranding.
Technical Specifications
Single Wire Diameter Range
Performance Parameters
| Parameter | Value 1 | Value 2 |
|---|---|---|
| Production Diameter (mm) | 45 | 45 |
| Stranding Cage Speed (r/min) | 61-164 | 46-124 |
| Stranding Pitch (mm) | 50-903 | 66-1197 |
| Haul-off Wheel Diameter (mm) | 2000 | 2500 |
- Production Speed
- 55.1 m/min
- Charge Reel
- PN2500
Features
Wire-breaking Test Methods
- Mechanical
- Electrical
- Combined Mechanical & Electrical
- Bobbin Loading Options
- Bottom-loadingTop-loadingSide-loading
- Bobbin Clamping Methods
- PneumaticManual (Worm gear)Manual (Hand wheel)
Control System
Automation & Control
- PLC Control
- Touch Screen Interface
- Digital DC Motor Drivers
Configuration
Machine Configuration
- Pay-off stand
- Stranding cage
- Compact die stand
- Double draught wheels
- Take-up and traverse device
- Mechanical transmission system
- Electrical control system
- Group loading/unloading devices
- Compact & pre-spiral device
- Taping head
