Groche Technik is a renowned German manufacturer of plasticising units and components for injection moulding machines and extruders. Screws, barrels, non-return valves, flanges, nozzles and mixing elements are manufactured to ISO 9001 certification with an emphasis on precision and long service life.
The components are made from high-quality materials with in-depth surface treatment tailored to the processed material – bimetallic and nitrided versions resist abrasive fillers as well as corrosive plastics. An in-house toolroom equipped with state-of-the-art technologies guarantees maximum precision.
Wermaly is the official partner of Groche Technik for Slovakia. In addition to new components, we provide diagnostics and wear measurement of screws and barrels, refurbishment and the supply of spare parts.
Resistant to wear and corrosion, Ø 12 – 200 mm, length up to 5,000 mm.
For processing most plastics, with optimal geometries for special applications.
Designed for minimal wear and long service life, stable shot size.
Flange connections for all machine types according to requirements.
Radii and bores for all machine types according to requirements.
The patented design allows shut-off immediately after dosing.
The filter separates foreign objects and protects the hot runner.
Spiral, diamond and combined mixing elements for a homogeneous melt.
Wear measurement, refurbishment and surface treatments to extend service life.
You will find Groche Technik barrels, screws, non-return valves and nozzles in our online catalogue.
We will measure the wear right at your premises and advise whether refurbishment is sufficient or a new component is worthwhile. Send us the machine type and screw diameter.
Only through quality service can we win over customers to whom we bring solutions at the most critical moments. For our customers we always do our utmost to ensure their satisfaction and the smooth running of their operations.
Slovenčina
English
Čeština
Deutsch
Polski
Magyar
Română