OH-Xchange
Our OH-Xchange programme offers an exclusive hot runner exchange service for PET preform converters and bottlers – unmatched in the industry.

Streamlining your path to success.
Our expert team works closely with you to understand your specific production requirements. We analyse your needs, recommend the optimal mould configuration and offer continuous support to ensure peak performance. We guide you through every step from initial concept to final implementation.
Issue identification
When a hot runner issue occurs or refurbishment is needed, the customer contacts us.
Rapid replacement
A fully refurbished, like-for-like hot runner is quickly dispatched to the customer.
Minimal downtime
Production typically resumes within two days of starting the work.
Return and refurbishment
The original hot runner is sent back to Otto Hofstetter AG for comprehensive overhaul.
Continuous availability
The refurbished system joins the stock of exchange units, ready for the next customer need.
Key benefits of our exclusive exchange programme.
Drastically reduced downtime
From potentially 20 days to just 2 days in many cases.
Maintained production quality
Like-for-like replacement ensures consistent output.
Predictable maintenance
Allows for better production planning.
Cost-effective
Avoid the expense of keeping spare hot runners on-site.
Expert refurbishment
Benefit from Otto Hofstetter AG's extensive hot runner expertise.

High-volume PET preform producers where continuous production is critical.
Converters and bottlers supplying major brands with stringent delivery requirements.
Companies looking to improve their overall equipment effectiveness (OEE).
Ready to maximise your PET preform production uptime?
Learn more about our OH-Xchange programme today and discover how Otto Hofstetter AG can help keep your production running smoothly.