Double twist bunching machine features:

• One main motor driving system for bow, capstan,spooler
• Equipped with noise absorb safety cover
• Strand pitch obtained by means of change gears
• All models can select accurate rolling tension to feedback to the control system

Main technical data:

1.Usage: stranding of various kinds of bare copper wires, tin-coated copper wires, copper covered steel, copper covered aluminum, alloy wires, lacquered wires etc.

2.Pay-off method: motorized pay-off rack or single passive pay-off (this part is not included, it needs to be bought extra); multiple wire pay-off.

3.Wire diameter range: φ0.38-φ1.0mm

4.Twist sectional area: φ0.18 - φ6.0mm²

5.Bobbin: Max. DIN630 (φ127Xφ630 Xφ355)

6.Rotational speed: 2000rpm/4000TPM;

7.Drive motor: 11KWAC

8.Pitch range: 32 sections 11.15-100mm

9.Bobbins loading and unloading: by hydraulic with motor

10.Traverse method: screw mandrel traverse, traverse limit and pitch is adjustable.

11.Noise level:≤85dB(A)

12.Take up tension control: magnetic particle clutch (new) 256 level auto control to ensure the stable tension from empty to full bobbin.

13.Brake: electromagnetic brake, Inside and outside wire break detector, automatically brake control

14.Center height: 750mm

15.The bow: Through dynamic poise test to make the minimum vibration of steel stranding bow at a high speed and use ceramic pulleys to make wire pass stably.

16.Bearing cooling and Lubrication: Oil lubrication by oil tank, it is more suitable for operating at a high speed.

17.Pulling: by changing the capstan to change the pitch. There is no open gear transmission, all transmission are led by the synchronous cog belt. The capstans are plated chromium in order to lengthen service life.

18.Control panel screen: PLC control (located in the front and right of the machine).  

19.Stranding direction: left or right (S or Z).

20.Outside measurement: 2770X1480X1540

21.Weight: about 3500KG