Precision Shell Holders For Rotary Blow Moulding Machines

Awanti Polymoulds is a manufacturer of precision shell holders for high-speed rotary stretch blow moulding machines. Also known as mould holders or cooling jackets, our shell holders provide a critical interface between the blowing station arms and blow shells, ensuring accurate mould positioning, structural rigidity and stable performance during high-speed production.

Our shell holders are manufactured to OEM dimensional tolerances and are designed for direct interchangeability with leading rotary blow moulding platforms including Sidel, Krones, KHS, Techlong, SIPA, SMI and Sacmi. Advanced internal water-circulation channels support uniform heat transfer, while high-precision 5-axis CNC machining helps maintain tight dimensional tolerances and accurate mould alignment.

Awanti Polymoulds offers shell holders manufactured using high-strength aluminium alloys such as 7075-T6 and 6061-T6, along with specialized stainless-steel solutions for high-temperature applications. Our engineering approach focuses on durability, cooling efficiency, mould stability and consistent production performance.

Looking for OEM-compatible shell holders for your rotary blow moulding machine? Contact Awanti Polymoulds for a customized technical solution and quotation.

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