Automotive Cable Extrusion Line

Automotive Cable Extrusion Line

The automotive cable extrusion line is a cable production equipment production line specifically designed for manufacturing automotive cables. It uses extrusion technology to wrap insulation/sheath materials on conductors, producing wires and cables that meet automotive standards.
Core Features
Environmental resistance: meets the requirements of high temperature resistance (-40 ℃~150 ℃), oil resistance, and vibration resistance;
High precision: thin-walled extrusion (insulation layer thickness 0.3~0.7mm);
Compliance: Passed through automotive industry standards such as ISO 6722 and LV 112-3.

Composition of Production Line

The automotive cable extrusion line mainly includes the following core equipment:
Pay off Stand: Release copper/aluminum conductors to maintain stable tension.
Preheating Unit: Heat the conductor to improve insulation adhesion.
Extruder: Melt PVC/XLPE and evenly coat the conductor.
Cooling Tank: Segmented cooling and shaping insulation layer.
Haul off: Control the speed of the production line.
Take-up Reel: Automatic winding of finished wires.
Testing Equipment: Spark tester, laser diameter measuring system, etc.

Process Flow

Pay-off → Preheating → Extrusion coating → Cooling and shaping → Spark detection → Printing → Take-up.

Automotive Cable Extrusion Line Datasheet

Model	50	60	70	80
Pay-off Type	Active or passive	Active or passive	Active or passive	Active or passive
Screw Diameter	φ50 mm	φ60 mm	φ70 mm	φ80 mm
Screw L/D Ratio	25:1	26:1	26:1	26:1
Extrusion Amount	70 kg/hr	110 kg/hr	160 kg/hr	220 kg/hr
Outlet Wire	φ0.75-4 mm	φ0.8-8 mm	φ1.5-12 mm	φ2-18 mm
Main Motor	11 KW	18.5 KW	37 KW	55 KW
Cooling Device	U type	U type	U type	U type
Storage Rack	Horizontal	Horizontal	Horizontal	Horizontal
Traction Power	4 KW	4 KW	4 KW	5.5 KW
Production Speed	500 m/min (Max.)	450 m/min (Max.)	400 m/min (Max.)	350 m/min (Max.)
Take-up Spool	φ400-630 mm	φ400-630 mm	φ500-630 mm	φ800-1000 mm
Coiling Method	Automatic	Automatic	Automatic	Automatic

Automotive Cable Extrusion Line Application

The automotive cable extrusion line is a cable production equipment production line specifically designed for manufacturing automotive cables. It uses extrusion technology to wrap insulation/sheath materials on conductors, producing wires and cables that meet automotive standards.