Rigid Strander Line For 127 wires (1+6+12+18+24+30+36)

1.Application: This machine is mainly used to produce large section and large length steel cored aluminum strand and aluminum alloy wire; It can also be used for pressing of copper round and aluminum sector conductor.
 Overview of equipment composition
The whole machine is driven by separate motors driving. Each section of the cage and capstan is driven by a independent motor,. The control of the whole machine adopts Siemens S7-200 series PLC to ensure synchronization accuracy. In actual production, the operator can set the process parameters such as the pitch of each section of the stranding cage and the speed of the production line on the touch screen according to the cable specifications to be produced, and automatically calculate the speed of each transmission part and control the pay-off tension through PLC when starting up.

2. Main technical parameter:

• Input wire diameter: Copper Ø 1.5－Ø 5.0mm, Aluminum Ø 1.75－Ø 5.0mm
• Max stranding OD:  Ø50mm
• Max rotation speed:    
• 6 bobbins    229r/min
• 12bobbins:    197r/min
• 18 bobbins:    178r/min
• 24 bobbins :   157r/min
• 30 bobbins:    133r/min
• 36 bobbins:    109r/min
• Stranding cage motor power:
• 6 bobbins    75KW(AC)
• 12 bobbins:    75KW(AC)
• 18 bobbins:    75KW(AC)
• 24 bobbins :   75KW(AC)
• 30 bobbins:    90KW(AC)
• 36 bobbins:    110KW(AC)
• Stranding pitch(set one PLC):    Stepless adjustable
• Traction line speed:    Max 60m/min
• Capstan motor power:    200KW（AC）
• Pay-off bobbin size in cage:    PND630
• Forceful dual wheel capstan:    Ø 2500mm
• Static pay-off bobbin size:     PND500-PND630
• Central pay-off bobbin size:    PN800-PN1600
• Take-up bobbin reel size:    PN1600-PN3150
• Non-metallic taping machine max speed:    550r/min
• Non-metallic taping machine pitch:    Stepless adjustable
• Non-metallic taping machine motor power:    11KW(AC)
• Metallic taping machine max speed:    550r/min
• Metallic taping machine pitch:    Stepless adjustable
• Metallic taping machine motor power:    22KW(AC)
• Machine center high: 1000mm

• 630mm Static Pay off stand:---------------------------------------------------- 1 unit
• 3150mm Portal Center Pay off stand:------------------------------------------ 1 unit
• #Guide wire stand:----------------------------------------------------------------- 1 unit
• 6.12.18.24.30.36 Bobbins strand cage: -----------------------------------------Each 1 unit
• 6.12.18.24.30.36 Bobbin Concerned loading Bobbin device: Each------ 1 unit
• Close wire die holder: ------------------------------------------------------------6 units
• Rotating Compact Stand (Milliken): ------------------------------------------5 units
• Mechanical Digital Meter counter:-------------------------------------------- 1 unit
• Ø 600 Dual disc Non metallic tapping machine: --------------------------1 unit
• 630 Dual disc Metallic tapping machine: -----------------------------------1 unit
• 2500mm dual wheel power supply (with pneumatic stop back):--- --1 unit
• 3150mm port type with transportation standard:------------------------- 1 unit
• Electric Control Cabinet:--------------------------------------------------------- 1 unit
• Security protection: ----------------------------------------------------------------1 unit

• The power supply: three-phase, five wire system: 380V (± 10%) 50Hz, total 790KW
• The machine adopts separate motor drive (the motor adopts variable-frequency motor), each AC variable-frequency motor adopts frequency converter to control speed regulation, the whole machine control is managed by programmable controller, the touch screen controls operation, and the host is started after the alarm bell rings.
• Frequency converter fault alarm.
• Overload protection and power supply protection of winding and arranging lines.
• Air press lack protection.
•  Break wire protection.
•  Equipped with Ethernet interface for data uploading.
• Programmable controller (PLC) can be connected to Ethernet to view fault information, or remotely view and update the operating system.
• Operating information: Right head machine, facing device operation,  left release line, right take-up line, or customized.