Bow Type Laying Up Machine - Cable Twister Supplier
Bow type laying up machine working with back twist movement to lay up from 2 to 6 cores of ABC aerial cables, control cableor power cable.
This bow type laying up machine can use either dual wheel pulling capstan for medium size cables or haul off caterpillar for larger size power cables.
Main rotor, pulling capstan(or caterpillar)and take up unit are independently driven by AC servo motors.
HMI+PLC control system for pre-setting laying up pitch and speed synchronization with the take up unit .
Tension control done through band brakes manually adjustable.
Additional tension control system consisting in powder brakes.
The set is complete with an automatic electrical compensation control.In order to keep the tension constant when going from full bobbin to empty bobbin
Optional yarn filler plate, design for a maximum of 24 pieces of fling bobbins.
Optional non-woven fabric tapping unit, designed for a max 3 unit of tape disks
Mainly used for control cable and mine cable multiple cores(upto 7) single twist stranding with back twist.
2.1. The internal tension control by magnetic clutch,available to step-less regulating on the operation panel.
2.2. Laying pitch setup free by the HMI touch screen, much more labor saving instead of changing by gears.
2.3. Widely application range, can be used for annealed copper/aluminum wire,as well as insulated cores.
2.4. The working bows is alternative according to actual demands,available for online wrapping & filling.
2.5. The twister insides which suitable for drums belowφ630 can be chose electric lift,others by crane.
III.Typical model & Parameters
|Bow twister bobbin||Twisting bow RPM(max)||Twisted OD-max|
IV.Main technical specification(model BLΦ800(1+6) )
a.Twisting limit: for 2-7 core twist+filling+wrapping
b.Rotation : mechanical 650rpm, normal speed 500rpm
c.Pay-off wire diam: OD 1.0-10.0mm,multicore flexible wire.
d.Stranded OD: 2.5-30mm
e.Laying pitch: 30-400mm
f.Twisting direction: S/Z set free
g.Pay-off reel: Φ800 metal bobbin
h.Loading methods: by electrical crane(customer provided)
I. Tension adjust : by 5kg magnetic clutch for payoff tension
j.Driving motor : 40HP AC motor+40HP inverter
k.Brake : pneumatic brake,automatic brake for internal and external wire broken
l. automatic stop for wire broken
V.Composition of production line
Passive pay-off machine
Center core pay-off
Bow type twister
Φ800 Shuttle structure
2nd -5th core pay-off
Filler pay-off device+branching plate
6+12 dual loop design
Cotton wire/Rip cord pay-off
Compacting mold base
Longitudinal tapping machine
Dual wheel capstan
Column type take-up machine
Take-up and load in bobbin
Line control cabinet
Automation & Control