1250 Wire Bunching Machine stranding copper wire PVC wire Al wire and below 7 wires conductor

1. Introduction

This equipment is dedicated to twist aluminum and copper round compress conductor.

This project contains a external rotation pressure die structure, and provide the required traction used for compress conductor, when the conductor compress, the take-up partof bundling machinewill obtain, and have a special line way to reduce torque between rotating traction wheel and take-up bobbin, can be ensure that there is a good round conductor.

1. Purpose & characteristic:

This machine is suitable forstrandingcopper wire ,PVC wire, Al wire and below 7 stands conductor, mainly used for sectional area for copper 50mm²,AL 70mm².

The production efficient is 4.5 times compared withtubular machine. This machine has appied a Chinese national patent, Patent No.: ZL 2010 2 0522064.5

A. Main specification:

1.Wire diameter of wire inlet: Φ1.0mm-3.0mm/7cores(copper wire ),

PVC wire diameter of wire inlet:Φ2.0mm-Φ6.5mm/2-4cores

2. Conductor section area of stranding: 3.5-50mm²

3. Lay range(copper and aluminum): 40-350mm. Thumbwheel type setting automatic calculation and adjustment.

4.Wire diameter of stranding:

1) Copper wire, Φ3.0mm-10mm

2) PVC wire diameterΦ5.0mm-15mm.

3) Stranding section (flexible strands):3.5-70mm²

4) Stranding section (1 + 6):3.5-50mm²

5) Compacted copper:3.5-50mm²

6) Compacted aluminum:3.5-70mm²

7) Maximum line speed:150m/min

5. Direction of twisting: S.Z. (Left and right twisting direction can be selected).

6. Speed of rotation body: 800 RPM/MAX. (1600 Twist).

7. Power:

Main frame: 55KW DC Motor + Digital control

Capstan: 30KW DC Motor + digital control

Spooler tension: 7.5KW DC Motor + digital control

Traverse unit: 1.5KW induction motor + Siemens inverter

Rotation die stand: 1.5KW induction motor + Siemens inverter

8. Spooler drum size: Max 1250mm

Spooler load capacity: Max 3500KG

9. Power source: 380V, 50Hz(or depend customer’s requirement)

10. Drum loading and unloading :

Type: Air pressure shaftless type.

Bobbin load /unload:bobbin load/unload by electric hydraulic lifting platform control

11. Low noise design: Main machine noise is insulated by safety cover, noise below -80db.

12. Brake: Disk brake.

13. Control: PLC system control.

1)D.C. motor digital control.

2)Wire-broken stop indicate,and own air pressure clamping device.It avoid to break wire during producting wire or threading wire on machines.

3)Meter reached will be stop.

4)Safety limit control.

5)Lighting control inside machine.

14. Used air pressure: 6Kg/cm².

15. Add a side door at back of safety cover to convenient maintenance.

16. Add pressure wheel at the meter counting wheel.

17. Carbon brush connection to use the cable.

Facts and figures

PRO-NEWLEAD including two branches ,one is RBO to produce drawing,bunching and coiling, second in Guanzhong to produce enameling,metal bobbin and spare parts.

More than 30 years of top-quality technology for the wire and cable industry

one of the world’s leading manufacturers of wire-drawing , annealing, galvanic electroplating, bunching, take-up, rewinding, coiling and enameling of wire made of non-ferrous metals. machinery for the stranding, coiling and take-up of insulated data cables and special cables, automotive cables and power cables; the development, planning and turnkey delivery of fully-fitted cable factories; global service.

NEWLEAD has played a major role in the EXPORT of the wire and cable industry throughout its existence. And goal service engineers to do commissioning for our clients.We develop, build and plan innovative technologies at the heart of the wire ＆cableindustry. Competence, fairness and reliability are just some of the values that make the difference for customers in more than 30 different countries
Facts and figures about NEWLEAD
Core industries:
Wire industry and cable industry with a focus on the automotive, aviation and aerospace, electronics, telecommunications and transport industries
Core business:
Manufacture of lines and machinery for the drawing, annealing, galvanic electroplating, bunching, take-up, rewinding, coiling and enameling of wire made of non-ferrous metals; machinery for the stranding, coiling and take-up of insulated data cables and special cables, automotive cables and power cables; the development, planning and turnkey delivery of fully-fitted cable factories; global service.
Turnover 2015/2016: USD 2000000.00
Number of employees: 120
Number of trainees: 13
Number of employees plant 1: 80
Number of employees plant 2: 30

Number of employees plant 3: 10
Locations:Suzhou,Changzhou,Wuxi
Export ratio: > 35%