Faridabad, India · Part of Sai Extrumech
Sai Extrusion: crossheads, extrusion tooling, screws & barrels and spare parts
The parts that decide your cable quality: heads that hold the conductor dead centre, tips and dies made to your sizes, wear-resistant screws and barrels, and the spares that keep a line running. Made in our own Faridabad units by Sai Extrumech.
What we make
Crossheads
Fixed centre, manual centre and in-line heads for single, skin, strip and triple-layer extrusion.
Crosshead sizes →
Tips & dies
Hardened tips, dies and nozzles, with tungsten carbide inserts where wear demands it.
Tooling →
Screws & barrels
Nitrided, hard-chrome and bimetallic screws and barrels for new extruders and replacements.
Screws & barrels →
Spare parts
Breaker plates, cartridges, nuts, skin tools, heaters, clamps and replacement parts for other makes.
Spares →Why the head and tooling matter more than the extruder
An extruder melts and pumps the compound. Whether that melt becomes good cable is decided further along, at the crosshead. If the conductor is not centred, the insulation is thin on one side: that side fails the spark test first, and the thick side wastes compound on every metre. Worn tips and dies, a scored barrel or a damaged breaker plate cause the same problems slowly, which is why they are easy to miss.
That is the part of the line we specialise in. Every head, tip and die is made in-house, so geometry, centring and fit are controlled by the same team, and replacements match the original.
Made for wire, cable and tube lines
- Building wire and LT power cable: single-layer and dual-layer heads with PVC, PE and XLPE tooling.
- Skin, strip and triple-layer work: heads that apply a skin layer or identification stripe, or three layers in one pass.
- Tubes and hoses: in-line heads where the product leaves straight out of the extruder.
- Medical tubing: see the medical tubing crossheads made by Sai Extrumech.
Need the whole line, not just the head? Complete extruders, pay-offs, cooling troughs, capstans and take-ups are on saiextrumech.com.
Get a price for your tooling
Send a drawing, a photo of the worn part with its key dimensions, or your conductor and finished cable sizes. We will come back with a quotation and delivery time.
Frequently asked questions
What does Sai Extrusion make?
Sai Extrusion makes crossheads (fixed centre, manual centre and in-line), extrusion tips and dies, screws and barrels, and spare parts such as breaker plates, cartridges, nuts, skin tools and heaters for wire, cable and tube extrusion lines.
Is Sai Extrusion part of Sai Extrumech?
Yes. Sai Extrusion is the crosshead, tooling and spares website of Sai Extrumech Pvt. Ltd., Faridabad. Complete extruders and extrusion lines are covered on saiextrumech.com.
Can you supply replacement tooling for other makes of crosshead?
Yes. Replacement tips, dies and other parts can be made to suit heads from other makers, including Maillefer, Erocarb, Eurotek, Microdia and Unitek. Send the existing part, a drawing or its key dimensions.
Do you export?
Yes. Sai Extrumech supplies customers in India and exports to the UAE, UK, South Africa, Bangladesh, Nepal and Sri Lanka.