Products by Gunther Hot Runner Systems Inc.

Standard hot runner nozzles for direct gating from 0.0189 to 5 kg per nozzle. If required, the modular nozzle design allows quick replacement of components. The two-stage shaft (patented) with varying design features assures outstanding insulation in the front area of the shaft and guarantees the...

Gate bushings are used for selective temperature management or thermal separation of the hot-runner nozzle and mould plate. However it is not necessary to use a gate bushing in a hot-runner system.

Valve gate technique with a four-fold clever solution for the needle motion. High demands on surface finish appearance, reduced cycle times, lowest possible shear stress and large gate cross-sections. The correct answer to all these demands: valve gate technology.Individual nozzles with hydraulic...

At GÜNTHER Heisskanaltechnik you can compile your manifold systems by your own – from partially or fully balanced types to individual custom tailored solutions. In a compact service package we provide you with all the engineering drawings and documents in addition to the individual components of...

Market conditions in tool and mould making have changed considerably. Requirements are becoming ever more demanding and delivery times are getting shorter. With the new Rasant manifolds, GÜNTHER Heisskanaltechnik offers tool and mould makers a complete system with a delivery time of 2 weeks....

The needles can be moved with single valve gate nozzles and in multiple nozzle and manifold systems with single needle valve lifting plate sliding plate mechanism and can be designed for pneumatic or hydraulic operation. Special holes in the mould clamping plate allow the depth of the...

Configure your own individual hot-runner system 3-D CAD data incl. the negative volumes and the drawings are available for downloading for each hot-runner system. This service is rounded off by the provision of the relevant price information (as a PDF file). Once you have configured your...