Precision Twin Barrel Solutions by Kaivanya Extrusion Technik
At Kaivanya Extrusion Technik, we combine cutting-edge engineering with proven materials technology to design and manufacture twin screw and barrel systems that deliver consistent, high-performance output. Whether you need a parallel twin screw and barrel setup for compounding or a conical twin screw extruder barrel for PVC applications, our solutions are built to exceed expectations in wear resistance, precision, and productivity.
Recognized as a leading twin screw barrel manufacturer in Ahmedabad, Kaivanya caters to industries across plastics, rubber, and polymer extrusion. Each extruder twin screw barrel we produce is the result of deep R&D, advanced metallurgy, and meticulous quality control — ensuring your machinery performs flawlessly, shift after shift.
Hardening Process of Twin Barrel Set
| Extrusion Heat Treatment | Spin Cast Inlay Layer Bimetallic Barrel |
| Gas Nitrided/ Plasma Nitrided | Boron inlay layer 1.5 to 2mm |
| PM Tool steel vacuum hardened | Tungsten (10 to 35 %) inlay layer 1.5 to 2mm |
| Hard Chrome/Tin Plating | PM Tool steel vacuum hardened throughout hardened |
Engineering Excellence Behind Every Barrel
Our twin screw extruder barrels are engineered to handle complex materials and demanding production environments. The twin barrel design provides superior heat transfer, uniform melt flow, and balanced pressure distribution, ensuring efficient material mixing and extrusion.
Kaivanya’s parallel twin screw and barrel configurations are precisely machined to maintain tight tolerances between the screw flights and the barrel wall, minimizing leakage and maximizing process stability. Each component undergoes multiple stages of precision machining and heat treatment to ensure optimal hardness and dimensional accuracy.
We utilize bimetallic liners, tungsten carbide coatings, and advanced alloy steels to extend barrel life and reduce wear — particularly in high-output or abrasive applications. This combination of material science and precision craftsmanship results in barrels that outperform conventional nitrided or chrome-plated versions by a significant margin.
Applications Across Diverse Extrusion Processes
- PVC and CPVC Pipe Extrusion
- Profile and Sheet Extrusion Lines
- Compounding and Masterbatch Production
- WPC (Wood Plastic Composite) Processing
- Recycling and Pelletizing Lines
Why Choose Kaivanya for Twin Screw Barrels
1. Superior Wear Resistance:
2. Optimized Design:
3. Precision Machining:
4. Global Quality Standards:
Innovation That Extends Machine Life
At Kaivanya, innovation drives our engineering philosophy. Our extruder twin screw barrels are not just spare parts — they are precision tools that enhance the life and performance of your extrusion line.
We offer both co-rotating and counter-rotating twin barrel configurations, designed to maintain material integrity, reduce energy consumption, and deliver consistent extrusion quality. Combined with Kaivanya’s proprietary hard-facing techniques and optimized metallurgy, our barrels provide up to 3X longer service life compared to conventional systems.
Our in-house R&D team continuously collaborates with international experts to refine designs and develop coatings that improve wear resistance, corrosion protection, and thermal efficiency. This ensures that every Kaivanya barrel not only performs better but also helps reduce maintenance downtime and operational costs.
Your Trusted Partner in Extrusion Excellence
When you choose Kaivanya Extrusion Technik, you’re choosing more than a twin screw barrel manufacturer — you’re partnering with a team committed to maximizing your production potential. Our barrels are compatible with leading machine brands and can be customized to meet your exact process requirements.
From design to dispatch, Kaivanya ensures reliability, precision, and value — making us the preferred twin screw barrel supplier for extrusion lines worldwide.