it is mainly used to produce stranded ACSR,aluminum wires .copper wires OPGW control cables and so on. tubular cable stranding machine 1.maxrotate speed of tunnelboby 500r/min 2.stranding pitch 22-314mm tubular cable stranding machineit is mainly used to produce stranded ACSR,aluminum wires .copper wires OPGW control cables and so on It is mainly applicable to produce stranded ACSR,aluminum wires ...