Automotive Wire Extrusion Line Manufacturers in India
Sai Extrumech is a leading automotive wire extrusion line manufacturer in India, building high-speed insulation lines engineered for the thin-wall, tight-tolerance wiring used in vehicles. Automotive wire has to meet demanding standards such as ISO 6722 and JASO, with thin, uniform insulation that survives heat, vibration, oil and abrasion inside a vehicle. Our extrusion lines are configured to run PVC, XLPE, TPE and silicone at the high line speeds and precise concentricity automotive wire production demands.
What Is an Automotive Wire Extrusion Line?
An automotive wire extrusion line applies a thin, precise layer of insulation onto a fine copper conductor at high speed. Because automotive wires (FLRY, FLRYW, battery and sensor cables) use very thin walls to save weight and space, the line must hold extremely tight concentricity and diameter tolerance while running fast. A typical line combines a pay-off, a precision extruder and crosshead, a temperature-zoned cooling trough, spark tester and diameter gauge, a haul-off, and a dual take-up for continuous production.
Our Automotive Wire Extrusion Lines
- High-speed thin-wall insulation for weight-saving automotive wiring
- Materials: PVC, XLPE, cross-linkable PE, TPE and silicone rubber
- Tight concentricity with manual or auto-centre crossheads and inline diameter control
- Standards-ready for ISO 6722 / JASO thin-wall automotive wire
- Tandem and single lines with spark testers, capacitance and diameter gauges
- Configured for primary wire, battery cable, ignition, sensor and EV charging cable
Why Choose Sai Extrumech
- 25+ years building wire & cable extrusion lines in Faridabad, India
- High-speed lines that hold thin-wall tolerance without scrap
- In-house crossheads, screws, barrels and tooling — no third-party sub-assemblies
- Complete turnkey line or individual machines
- Exports to UAE, UK, South Africa, Bangladesh, Nepal & Sri Lanka
- Academic collaborations with IIT Delhi and BITS Pilani for process R&D
Applications
Our automotive wire lines produce primary/hook-up wire, battery cables, ignition and sensor cables, and EV charging cables. They share tooling with our precision crossheads, caterpillar haul-offs and building wire lines. See the full extrusion line range.
Frequently Asked Questions
What standards do automotive wire extrusion lines need to meet?
Automotive wire is typically made to ISO 6722 and JASO standards, which specify thin-wall insulation, temperature ratings and dimensional tolerances. Our lines are configured to hold the concentricity and wall thickness these standards require.
Which materials can the line run?
Our automotive wire lines run PVC, XLPE, cross-linkable PE, TPE and silicone rubber, matched with the correct screw, crosshead and cooling setup for each compound.
Can you supply a complete turnkey automotive wire line?
Yes. We build the complete line — pay-off, extruder, crosshead, cooling, testing, haul-off and take-up — or individual machines to slot into your existing line.
