steel wire armoring machine 
Mainly used for steel wire armoring and shielding of electric cables; also used for bunching and stranding of copper or aluminum wires, making of control and signal cables, and wrapping of non-metal materials.
Design feature:
The main shaft of the twister is made of thick-wall seamless steel tube. Each rotation disk is connected to the main shaft through expanding sleeves. Rotation disks have high degree of coaxillity, the main shaft has high rigidity, and the operation of rotation cage is stable. The machine uses planetary gear for back twist and can realize 100% mechanical back-twist stranding.
| designation |
unit |
Ø400ŠĶ |
Ø500ŠĶ |
| single-line diameter |
mm |
Ø1.0~Ø3.5 |
Ø1.0~Ø4.0 |
| armouring diameter |
mm |
Ø80 |
Ø120 |
| speed of bobbin bay |
r/min |
26.6~63.5 |
21.3~50.1 |
| stranding pitch |
mm |
70~1350 |
90~1820 |
| lapping speed |
r/min |
148~420 |
150~426 |
| lapping pitch |
mm |
11~240 |
11~230 |
| steel-wire speed |
r/min |
133~296 |
133~296 |
| steel-wire pitch |
mm |
15.8~268 |
16~270 |
| outlet speed |
m/min |
4.705~35.762 |
4.837~36.754 |
|
