Automotive FLRY-B Thin Wall Cable Extrusion Line

Automotive FLRY-B Thin Wall Cable Extrusion Line

FLRY-B cable is a thin-walled automotive low-voltage wire under the German standard (DIN 72551) system, widely used in the wiring harness system of European car models.

Automotive FLRY-B thin wall cable extrusion line is a specialized equipment designed for the production of automotive low-voltage thin-walled wires that comply with German standards (DIN 72551) and international standards (ISO 6722). It is suitable for the manufacturing of wiring harnesses for European, American, and domestic vehicle models.

Composition of Production Line

The automotive FLRY-B thin wall cable extrusion line mainly includes the following core equipment:
Pay off Stand: Release copper conductors to maintain stable tension.
Preheating Unit: Heat the conductor to improve insulation adhesion.
Extruder: Melt PVC 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 FLRY-B Thin Wall Cable Extrusion Line Datasheet

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

Automotive FLRY-B Thin Wall Cable Extrusion Line Application

Automotive FLRY-B thin wall cable extrusion line is a specialized equipment designed for the production of automotive low-voltage thin-walled wires that comply with German standards (DIN 72551) and international standards (ISO 6722). It is suitable for the manufacturing of wiring harnesses for European. The details are as follows:
1. Used for producing ECU sensor wires and oxygen sensor wires;
2. Used for producing car light wiring harnesses, door and window motor control wires;
3. Used for producing low voltage wires and BMS signal wires for 48V mild hybrid systems in new energy vehicles;
4. Used for producing instrument panel harnesses and CAN buses for commercial vehicles.