120mm Cable Extrusion Machine Line For PVC PE PP Sheathing Wire

♦Highly automatic, manpower saving
♦Easy to operate and maintain, start-up friendly
♦Converter applied for adjusting speed, power saving

♦Customization available to meet various customer requirments

Famous Brands Parts:
Motor: Dongguan Motor, Teco, ABB, Siemens
Inverter: Japan Yaskawa, Siemens, Taiwan Teco
Temperature Control Meter: Japan RKC
Auxiliary Relay: Japan Omron
Ammeter and Voltmeter: Taiwan Risesun
Indicator, Switch and Button: Taiwan TEND
Contactor: Taiwan Shihlin
Line Speed Meter: Taiwan FOTEK
Bearing: NSK, SKF

A 120 Cable Extrusion Line for PVC, PE, and PP sheathing wire is a manufacturing system used to produce cables with PVC (Polyvinyl Chloride), PE (Polyethylene), or PP (Polypropylene) sheathing. This extrusion line is designed to efficiently and continuously extrude the insulation or sheathing material onto the conductor wire.

Here's a general overview of the components and process involved in a typical cable extrusion line:

Payoff Unit: This unit unwinds the conductor wire from a spool or reel and feeds it into the extrusion line.

Preheating Zone: The conductor wire passes through a preheating zone to ensure its temperature is suitable for the extrusion process.

Extruder: The extruder is the heart of the system. It consists of a barrel with a screw inside. The plastic material (PVC, PE, or PP) is fed into the extruder hopper, where it is melted and compressed by the rotating screw. The molten plastic is then forced through a die, which gives it the desired shape and size.

Cooling System: After extrusion, the cable travels through a cooling system, usually a water bath or cooling trough, to rapidly cool down and solidify the newly formed sheathing.

Haul-off Unit: A set of caterpillar-like belts or wheels grip the cable and pull it through the extrusion line at a controlled speed, ensuring consistent tension and diameter.

Marking and Printing: If necessary, the cable may pass through a marking or printing system to apply identification marks, logos, or other required information on the sheathing.

Accumulator Unit: In case of any disruptions in the downstream process, an accumulator unit helps temporarily store the cable while maintaining continuous extrusion.

Take-up Unit: The finished cable is wound onto a spool or reel using a take-up unit. The unit controls the tension and speed to facilitate proper winding.

Throughout the process, various sensors and control systems monitor parameters such as temperature, pressure, and diameter to ensure quality control and make adjustments as needed.

The capacity of a 120 Cable Extrusion Line refers to its capability to handle cables up to a certain diameter or cross-sectional area. In this case, it suggests that the line can accommodate cables with a diameter or cross-sectional area suitable for the specified range of PVC, PE, or PP sheathing wire.

It's important to note that specific configurations and features of a cable extrusion line can vary depending on the manufacturer, intended application, and customer requirements.