Tubular Stranding Machine for 7-Core Copper Wire
This equipment is used for twisting copper, aluminum, and steel strands, as well as steel-cored aluminum strand and wire rope. It can also twist insulation wire and some control wire after coiling.



Technical Specifications
Overview
High-Efficiency Tubular Stranding Machine
This tubular stranding machine is engineered for the precise production of 7-core copper wire. It features a robust, seamless steel tube construction that ensures steady operation and reduced noise levels during high-speed production. With an integrated automatic parking safeguard system, the machine enhances workplace safety by halting operations if thread runs out or if the safety door is opened.
Key Features
Operational Highlights
- Seamless steel tube protection cover for stability and noise reduction
- Adjustable speed control with timing power manipulation
- Right and reverse direction rotation capability
- Shift gears case for main machine and haul-off unit for precise pitch
- Automatic parking safeguard system
Technical Specifications
Technical Data by Model
| Parameter | 200/16 | 400/16 | 400/12 | 500/16 | 630/16 |
|---|---|---|---|---|---|
| Copper Inlet Dia. (mm) | 0.7-2.5 | 1.0-3.0 | 1.5-4.0 | 1.8-5.0 | - |
| Aluminium Inlet Dia. (mm) | 1.0-3.0 | 1.5-3.5 | 1.8-4.0 | 2.0-5.0 | - |
| Steel Inlet Dia. (mm) | 1.0-2.0 | 1.0-2.5 | 1.5-3.0 | 1.8-4.0 | - |
| Production Dia. (mm) | 12 | 15 | 25 | 15 | - |
| Stranding Cage Speed | 1000 | 600 | 500 | 500 | 350 |
| Wheel Haul-off Dia. (mm) | 318 | 800 | 1000 | 1250 | - |
| Take-up Reel Size | 630 | 1250 | 1600 | 1800 | - |
Components
- System Configuration
- Rear-positioned pay-offMainframeTape lapperHaul-off unitTake-up unitElectrical system



