630/1+7 Tubular Stranding Machine for Copper Wire Aluminum Wire ACSR Wire Stranding

630/1+7 Tubular Stranding Machine for Copper Wire Aluminum Wire ACSR Wire Stranding

1.Use
This machine is mainly used for the stranding within 8 copper, aluminum and steel core aluminum strand wire

2.The main technical parameters

• Single wire diameter:
• Ø 1.5mm- Ø 5.0mm for Cu
• Ø 1.6mm- Ø 5.0mm for Al
• Ø 1.0mm- Ø3.5mm for St
• Through line hole diameter:Ø 16mm
• Strand pitch range:40 -300mm (stepless adjustable on Touch screen)
• Cage max rotation speed:450r/min
• capstan line speed range:22.5-103.5m/min
• capstan wheel diameter:Ø 1200+ Ø 1200mm
• Pay-off bobbin size in cage:PND630
• Take-up bobbin size:PN800-PN1600
• Center Pay-off bobbin size:PND630
• Main motor power:55KW
• Capstan motor power:37KW
• Take-up motor power:4.0KW

3.Main Component

• Ø 630 center pay-off rack
• 7 bobbins strand cage
• Closing wire die holder
• Front side straightener
• Mechanic and digital Meter counter
• Ø 1200 double wheel capstan device
• Ø 1600 end shaft take-up and traverse rack
• Electrical control system
• Safety protection cover

4. Electric control system

• The unit adopts PLC for unified coordinated control operation. Touch screen man-machine interface operation is adopted. Corresponding convenient control buttons such as emergency stop and inching are set at the corresponding operating position of the unit.
• The electrical cabinet shall be designed with good mechanical performance and dust-proof performance, and shall be equipped with proper ventilation openings. The electric power cabinet and control cabinet shall be set and installed separately.
• The power supply is three wire five phase system: 380V (± 10%) 50HZ.
• Total installed power: 85KW
• The unit is equipped with corresponding number of emergency stop and inching buttons at each operation position for easy operation.
• The electric control part consists of operation cabinet, touch screen, etc., and corresponding control buttons are set in each unit
• The control cabinet shall be designed with good mechanical performance and dust-proof performance, and shall be equipped with proper ventilation openings.
• Motor protection function: the electrical control circuit is designed with phase loss, overload and overheating protection functions to prevent motor damage

5.Main safety protection:

• Host protective cover: manual push-pull cover
• Main engine large bearing protection: high temperature alarm, Insufficient fuel supply alarm
• Disconnection stop protection: touch type disconnection protection
• Drive motor: phase loss protection, overload protection, Overheating protection

6.Air source requirement

• Air pressure: 0.4MPa
• Air volume: 0.4m3/min
• The compressed air shall be dry and free of impurities and dust

7. Main parts brand: