Hot runner systems

Passion for hot runner technology

Hot runner systems are a hot number at GÜNTHER. We put our heart and soul into developing efficient, high-performance hot runner systems which can produce even the smallest plastic moulded parts.

Hot runner systems comprise tempered, thermally insulated gate point systems which deliver effective injection of molten plastics into moulds. GÜNTHER hot runner systems are individually configured to perfectly suit the customer's requirements. Our online product catalog contains a large selection of modular hot runner components. Our custom-made hot runner systems are optimized to process technically high-quality filled or flame protection-formulated thermoplastics. Select from our extensive assortment of open hot runner nozzles, valve gate nozzles, single nozzles and system nozzles. GÜNTHER hot runner manifolds guarantee an optimal melt flow. All GÜNTHER hot runner systems can also be supplied as complete hot halves.

Open hot runner systems

We offer hot runner systems in the basic open and closed system types. With closed systems, the nozzle can be closed off with a needle after each injection process...

Valve gate system

GÜNTHER hot runner valve gate technology fulfils high visual requirements with minimal shear stress, variable sprue mark cross-sections, considerable cycle time reductions and greater process reliability!

Multi-drop hot runner nozzles

GÜNTHER offer both radial and linear multi-drop hot runner nozzles. Optimum freedom for designing hot runner systems with minimal cavity spacing is made possible by using type SGF/SGT multi-drop hot runner nozzles.

Complete systems

Taking all of the customer's specifications into account, we design the most sensible ready-to-install solution – for any industry. This guarantees maximum performance.

GÜNTHER Heisskanaltechnik GmbH

Industriepark Nord
Sachsenberger Strasse 1
35066 Frankenberg (Eder)

T +49 6451 5008 - 0
F +49 6451 5008 - 50

We deliver certified quality.