630mm Rigid Stranding Machine

630mm Rigid Stranding Machine  use for CU and AL wire

1.USAGE

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. Technical specification:

  3.1 Dia of single                         Al Wire : Φ1.8mm-Φ5.0mm

                                                  Cu Wire :Φ1.5mm-Φ5.0mm

3.2 Max. Strand OUter Dia           Φ45mm

3.3 Max. Rotatspeed  Full loading

   12 B              170rpm

   18 B              150rpm

   24 B              132rpm

  3.4 Stranding pitch (can be set , touch screen)

        12 B                45～602mm (non-stage)

        18 B                49～685mm (non-stage)

        24 B                56～877mm (non-stage)

 3.5 Motor power of each cage

 12 B                 90KW (AC Motor variable frequency)

 18 B                 90KW (AC Motor variable frequency )

 24 B                 90KW (AC Motor variable frequency )

  3.6 Meter counter (mechanical part, electrical part )

    3.6.1 Circumference length of  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  and  compacting device                                        3 sets

2.3 Side bottom loading device                                             3 sets

2.4 Φ2000 Strong double  haul-off capstan                          1 set

2.5 Meter counter (mechanical and  electrical )                    1 set

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

2.7 Electrical control system                                                 1 set

2.8 Safety protection system                                                1 set

4.Relevant Photo

5.Drawing