630 Type Rigid Stranding Machine for Copper wire and Aluminum wire

630 Type Rigid Stranding Machine for copper wire and aluminum wire

1.Application

The machine is mainly used for stranding and compacting of copper or aluminum sector or round conductor, as well as pre-spiral sector conductor etc.

The whole machine is driven by separate motors, and each cage or capstan is driven by separate motor to drive the cage rotating by large modulus timing belt. Compared with the ground shaft transmission, the separate motor transmission leaves out the speed change gearbox and ground shaft transmission system, and solves the oil leakage and the noise problem fundamentally. It makes the maintenance more convenient. The ground shaft and transmission gear have been cancelled, so the transmission energy consumption reduces. The energy consumption of separate motor transmission is less than that in the ground shaft transmission in machine normal running.

2.Main technical specification:

  3.1 Diameter of single wire     Al: Φ1.8-Φ5.0mm

                                               Cu:Φ1.5-Φ5.0mm

3.2 Max. Stranding OD          Φ45mm

3.3 Max. Rotating speed (with full loading)

   12B              170rpm

   18B              150rpm

   24B              132rpm

  3.4 Stranding pitch (can be set on touch screen)

        12B                45～602mm (non-stage)

        18B                49～685mm (non-stage)

        24B                56～877mm (non-stage)

 3.5 Motor power of each cage

 12B                 90KW (AC variable frequency motor)

 18B                 90KW (AC variable frequency motor)

 24B                 90KW (AC variable frequency motor)

  3.6 Meter counter (mechanical & electrical)

    3.6.1 Circumference length of the meter counter        πD=500mm

    3.6.2 Meter counting precision error                            ±0.3%

    3.6.3 Max. Counting length                                          9999.9m

  3.7 Φ2000 Strong dual haul-off capstan (with pneumatic wire pressing device)

    3.7.1 Capstan diameter                                               Φ2000 (groove:5,6)

    3.7.2 Max. Haul-off linear speed                                 40m/min

    3.7.3 Max. Haul-off force                                             12t

    3.7.4 Motor power                                                        90KW(AC variable frequency motor)

  3.8 Φ3150 Column type take-up with traversing stand

    3.8.1 Loading weight                                                    12t

    3.8.2 Take-up bobbin                                                    PN1600～PN3150mm

    3.8.3 Max. Traverse diameter                                      Φ60mm

    3.8.4 Max. T/U speed                                                   50m/min

  3.9 Line central height                                                    1000mm

3.Main parts

2.1 12 &18,24 stranding cage each                                      1 set

2.2 Pre-twist & compacting device                                        3 sets

2.3 Side-bottom loading device                                             3 sets

2.4 Φ2000 Strong dual haul-off capstan                                1 set

2.5 Meter counter (mechanical & electrical )                         1 set

2.6 Φ3150 Column type take-up with traversing stand          1 set

2.7 Electrical control system                                                  1 set

2.8 Safety protection system                                                  1 set

4.Relevant Photos

5.Drawing