EPS Pre Expander

User-friendliness and high quality from the market leader

Pre expanders under the sign of innovation and know-how

Vacuum and fluidized bed preexpanders

Experience the next generation of EPS pre-expanders with HIRSCH Maschinenbau – the technology leader for innovative machine and mould making technology. We offer vacuum as well as fluidised bed pre-expanders that are among the most user-friendly on the entire market. As the world’s only supplier of vacuum preexpander technology, we guarantee fast and efficient processing of EPS material and, at the same time, exceptionally high product quality. Our focus is on the careful and considerate handling of the “white pearl”.

By continuously optimising and developing our technologies, we always offer you the latest and most effective solutions for processing EPS and EPP. Discover our EPS pre-expanders now and convince yourself of the quality of our machines and systems.

Advantages of our EPS pre-expanders

EPS pre-expanders from HIRSCH Technology offer numerous advantages for the efficient and high-quality production of EPS moulded parts and insulation materials.

Technology leader in EPS pre-expanders

Maximum user friendliness

Consistent foaming of the EPS bead

Highest energy efficiency and resource conservation