Single Screw Barrel

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Single Screw & Barrel

Radhekrishna Extrusions, a renowned engineering company have been serving in the field of the screw - barrel manufacturing for last more than 28 years. We specialize in manufacturing screw - barrel from Dia. 20mm - 150mm and length up to 4000mm.

Screw Barrel is the heart of the extruders and plays a very crucial role in the extrusion process. Our Screw Barrels are manufactured under very precise stage wise inspection and quality verification system. The company has all advanced in-house facilities to manufacture the screw and barrels. With the combined experience of over 100 years and proper QMS (Quality Management System), We thrive to be the best in the business in the coming years.

Special Features

• Best Melt Quality
• High Plasticizing performance and throughput
• Useful life and efficiency
• Repeatability

Applications

Injection Moulding Machine & Blow Moulding Machine
All Extrusion Machine like Pipe Plant, Sheet Plant, Film Plant, Lamination Plant, Tape Plant, Cable Extrusion.

We Manufacture

• Vented Screw & Barrel
• Barrier Screw & Barrel
• Grooved Feed
• Medoc – Barrier Screw
• Ring Plunger Set & Torpedo

Special Note

• We are manufacturer all OEM like Kabra, Windsor, Rollepaal, Theyson, Krauss Maffie, Lohia and many more…
• We are manufacturing all types of screw & barrel, like single screw & barrel, parallel twin screw & barrel, conical twin screw & barrel.
• More than 5000 customers for the above product.
• Already served corporate customer like Astral, Ashirwad, Kisan, Texmo, Kothari and many more

Product Specification

• Screw & Barrel manufacture from EN -41B Nitralloy Steel (Musco make steel)
• The material is toughened with 35-37 HRC.
• Screw profile manufacture under strict quality control on C.N.C. Thread Milling machine.
• The screw is ground and polished by a special-purpose machine.
• Stabilizing is done to remove all stresses developed.
• Screw & Barrel is nitride hardened; skin hardness maintains up to 64 - 68 HRC.
• Nitrided layer thickness maintained up to 0.47 to 0.50.
• Wear-resistant screw & barrel for longer life.