Rigid Type Armouring/Screening Machine JLK-500/48+48 Bobbins

1.Application: 

• Rigid type armoring and screening machine is used for steel wire armoring of power cable.

2.Main Technical Specification

• Reel Size: 400mm,500mm,630mm.
• Ree QTY of Singe cage: 6B- 48 bobbin.
• Clamping type : Pneumatic , Motor clamping,Manual Clamping.
• Tension control: Hysteresis , Mechanica, Mechanical with feedback,Pneumatic tension control.
• Reel Loading: Side-bottom Hydraulic loading, Side-bottom Electrical loading, Side loading.

• The whole machine is driven by separate motors. The stranding body and traction are driven by separate motors. The stranding body is driven to rotate through a special gearbox. The whole machine is controlled by Siemens S7-200 series PLC to ensure synchronization accuracy. During actual production, the operator can set the process parameters such as the pitch of each section of the strand, the speed of the production line, etc. on the touch screen according to the cable specifications required to be produced, and automatically calculate through the PLC when starting the machine to determine the rotation speed of each transmission part, etc. It ensures the synchronization of the whole machine and the accuracy of the twisted wire pitch, and realizes the stepless speed regulation of the whole machine.
• The reel tension of the stranding body is adjusted by mechanical friction control to ensure the stability of the reel tension.
• The entire machine operation uses Siemens S7-200 series PLC and fieldbus for unified control, coordinating the working status, operation and speed control of all electrical parts of the machine. The operation touch screen adopts Siemens color human-machine interface to control the operation.

• Frequency converter fault alarm.
• Cable overload protection and power supply protection.
• Air pressure undervoltage protection.
• Disconnection protection。