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Our Products at a Glance
Full-solution from a Single Source

hetech preex

precision expansion

The hetech pre-expanders are the starting point of every particle foam production. They ensure accurate bulk density, stable processes, and energy-efficient operation – for consistently high quality in all applications.
Vacuum-Preexpander
Vacuum Preexpander
small-sized-fluidized-bed-preexpander
Small Sized Fluidized Bed Preexpander
large-sized-fluidized-bed-preexpander
Large Sized Fluidized Bed Preexpander
high-pressure-preexpander
High Pressure Preexpander
electric-driven-molding-machine-1point6-bar
Electric driven molding machine 1.6 bar
electric-driven-molding-machine-5point0-bar
electric driven molding machine 5.0 bar
Shuttle-machines
Shuttle system
HETECH Blockform
dynamic system

hetech shape

perfect shapes

The hetech shape molding machines combine efficiency, precision, and flexibility. They enable short cycle times, consistent quality, and energy-efficient production – ideal for packaging, construction, automotive, and technical applications.

hetech mold

custom forms

The hetech molds stand for custom moldmaking at the highest level. Precisely developed and perfectly matched to our machines – for tailored solutions in particlefoam and molded pulp.

Bohrer bohrt Löcher in dicke Metallplatte
molds
vertical-block-molding-machine
VERTICAL BLOCK MOLDING MACHINE
horizontal-block-molding-machine
HORIZONTAL BLOCK MOLDING MACHINE
anti-bending-block-molding-machine
ANTI BENDING BLOCK MOLDING MACHINE

hetech block

Solid Foundations

The hetech block molding machines stand for flexible formats, high efficiency, and consistent quality – ideal for insulation, system panels, and special applications.

hetech cut

precision cuts

The hetech cutting systems deliver accurate cuts, fast processes, and consistent quality – from insulation panels to technical special formats.
HETECH Cutting Line
cutting line
HETECH Crusher inside view
Crusher
Erlenbach Maschine
COMPACTOR
HETECH Mill
Mill
HETECH EPP Recycling Unit
RECYCLING UNIT EPS
HETECH EPP Recycling Unit
RECYCLING UNIT EPP

hetech loop

Efficient Reuse

The hetech recycling systems turn residual material back into valuable raw material. They reduce disposal costs, save resources, and ensure sustainable, efficient production.

Next generation technologies

Cutting-Edge Solutions

The hetech next generation technologies set new benchmarks in particle foam and molded pulp technology. With pioneering processes and materials, we open up new applications and make your production more efficient, sustainable, and competitive.

HETECH Dry Foam
hetech dryfoam
HETECH Molded Pulp
hetech pulp
HETECH Plant Engineering
plant engineering

Plant Engineering

Engineered Excellence

The hetech complete plants provide everything from a single source – from consulting and machinery to molds and commissioning. The result: turnkey solutions that make your production efficient, sustainable, and future-proof.

hetech systems

Essential Extras

The hetech accessories complete your production with smart system solutions – from silos and control systems to up- and downstream components. Ensuring seamless operations and maximum efficiency.

silos-and-control-unit
SILO & SILO CONTROL
pressurising-system
PRESSURE UNIT
HETECH-Straffpacker
Stretch packer
Up-and-downstream-solutions
UP- AND DOWNSTREAM SOLUTION
Raw Material Contitioner
raw material conditioner
HETECH Blockpress
BLOCK PRESS

let’s build what’s next

together

Whether you have a specific project in mind or just want to explore opportunities – our experts are ready to help. Reach out and take the next step toward smarter solutions.

contact our

experts

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Welcome to the hetech group

The content you know from HIRSCH Technology and Erlenbach Maschinen is now available here on hetech-group.com.
We’re happy to have you with us.

Scandinavia

Michael Pahl

Phone: +49 6772 801 290
E-Mail: m.pahl@erlenbach.de