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New PET-Series 320 (Photo credit: Otto Systems)

Expansion

Otto Systems - New PET-Series 320: Designed for low operating costs and mould compatibility

1:11 min PET injection moulding systems
Uznach, Switzerland

Otto Systems expands its product line with the new PET-Series 320. Designed for maximum efficiency and availability, the system can run moulds with up to 128 cavities. It is also compatible with a wide range of top-entry moulds commonly used in the market, and offers a compact layout, fast cycle times and low operating costs – making it a reliable choice for demanding production environments.

Expanding the PET-Series portfolio

The current system portfolio includes the PET-Series with 160- and 240-tonne platforms for fast-cycle applications with cycle times under 5 seconds, as well as the unique HOD-Series for heavy preforms in the Home and Office Delivery segment. With the new PET-Series 320, the company extends its offering to mould capacities up to 128 cavities and the associated throughput requirements.

New PET-Series 320: Where output and cost control align

The PET-Series 320 is available in three configurations with different injection groups, offering throughput of up to 1,040 kg and supporting moulds sized between 24 and 128 cavities. The fully electric clamping unit with lock-to-lock times under 2.0 seconds contributes to fast cycle times and overall production efficiency. The energy recuperation of kinetic energy noticeably reduces electricity costs. The energy-efficient plasticising unit allows processing of up to 100% rPET, meeting all legal requirements and customer specifications. Otto Systems’ Pick-Blow Combi Air Cool – a three-stage cooling system with water-cooled tubes in the removal plate and air-cooled pins in the transfer plate – ensures product consistency and reduces reject rates.

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A distinctive feature of the PET-Series 320 is its tie bar spacing, which provides sufficient space to accommodate a wide range of top-entry moulds commonly used in the market. This feature enables preform manufacturers to continue using large parts of their existing top-entry mould portfolio throughout the full mould lifecycle. The intuitive touchscreen control reduces training requirements, minimises operating errors and helps lower personnel costs. Combined with moulds from Otto Hofstetter AG – which offer availability rates above 98% – this results in particularly attractive Total Cost of Ownership (TCO).

www.otto-systems.com

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