Concentric Type Stranding Machine

Concentric Type Stranding Machine

1.    Application

This machine is used for stranding and compacting of copper, aluminum and aluminum alloy conductors of round and sector shapes. It’s also used for stranding ACSR.

2.    Main Technical Date

2.1 Single conductor dia.                                       Cu        Φ1.7～Φ4.5mm

Al         Φ1.7～Φ4.5mm

2.2 Max. finished OD                                             Φ55mm

2.3 Stranding pitch                                                 40～350mm(Infinitely variable)

2.4 Max. rotating speed                                         500r/min

2.5 Max. linear speed                                           120m/min

2.6 Rewinding linear speed                                    150～200m/min

(Depends on single wire quality)

2.7 Dia. of haul-off capstan                                    Φ2000mm

2.8 Max. pull force                                                 12T

2.9 Central coiled pay-off stand                            630mm

2.10 Accumulating bobbin size in twister                Φ1100×Φ500×200mm

                                                                              (OD X ID X W)

2.11 Coiled rewinding pay-off stand                       Φ600×Φ1060×H1730mm

                                                                              (ID X OD X H)

2.12 Take-up Drum                                                1600～3200mm

2.13 Rotating motor for twister                       

6B                                                                 45kw (AC VF motor)

12B                                                               55kw (AC VF motor)

18B                                                               75kw (AC VF motor)

24B                                                               90kw (AC VF motor)

2.14 Accumulating bobbin motor

6B                                                                 37kw (AC VF motor)

12B                                                               45kw (AC VF motor)

18B                                                               55kw (AC VF motor)

24B                                                               75kw (AC VF motor)

2.15 Traversing motor for twister

6B                                                                 1.1kw (AC VF motor)

12B                                                               1.1kw (AC VF motor)

18B                                                               1.5kw (AC VF motor)

24B                                                               2.2kw (AC VF motor)

2.16 Capstan motor                                               110kw (AC VF motor)

2.17 Central height                                               1000mm