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Direct injection with valve gate in the tightest spaces.

Faster to the perfect solution.

The needle shut-off actuator for the highest demands.

Discover the advances in innovation and efficiency with the latest additions to our OktaFlow® nozzles.

Developed for a long service life and maximum precision, the PRISMA nozzle impresses with its innovative design.

The blueMaster check enables precise and time-saving testing of tool wiring compared to traditional tool testing methods.

We are expanding our range of nozzles – with conventional heating elements and also with our BlueFlow® technology.

Requires less. Gives more. Increase your energy efficiency with the BlueFlow® hot runner nozzle!

Minimal dimension. Maximum efficiency. We have redefined the future of micro-injection moulding with the innovative micro-valve gate system for small compact machines.

Smart control. Systematic. High-performance control technology maximizes productivity and production quality in GÜNTHER premium hot runner systems.

Install, connect and get started. Fully assembled systems available as ready-to-install solutions. Save time and costs with a fast, simplified installation and safe commissioning.

This brochure provides an overview of the complete range of innovative hot-runner systems, from hot runner-nozzles and valve-gate technology to manifold systems, "hot halves" and services.

This brochure provides an overview of the complete range of innovative cold runner systems, from cold runner-nozzles and valve-gate technology to manifold systems, "cold halves" and "hot-cold halves".

Technical information: Needle drive actuation for valve gate systems

Hot-runner Technology. Extremly thin-walled products with ultra-fine structures make particularly high demands on the injection molding process. In a pilot application, a plastics processor has tested a hot-runner system with new thickfilm heater elements and thus engineered a more cost-effective production of precision filters, a safety component for the automotive industry, with greater process stability.

Pace setting developments in medical engineering are closely connected with plastic materials. Products with the most varied properties meet extremely high requirements of precision and functionality. Hot runner technology plays a key role in the process of cost effictive production.

Hot-Runner Technology. A new type of truck side lights consists of three different plastic materials and inserts. It is injection molded in a single-stage process. In making up the concept for the complex hot-runner system, designers had to deal with two obstacles: it had to pay account for the vast differences in temperatures between mold and material, and place the required number of eight needle valve nozzles within a restricted space, while adhering to the exacting tolerances.

B. Braun Melsungen AG, one of the Europe's largest manufacturers, has brought a new high-tech production facility for infusion solutions on stream. Needle valve technology played an important role in the implementation of the project.

For decades now, the Bruder Spielwaren in Fürth has stood for high-quality toys made in Europe. For the movable figures in particular, Bruder relies on Günther hot-runner technology. The challenges presented in this type of production are the need to process different types of materials and to have the very narrow bore pitches that are required for the hot-runner nozzles.

Instruction manual test device blueMaster check

Instruction manual Temperature control unit blueMaster pro

Instruction manual Temperature control unit blueMaster compact

Instruction manual controller DP1 / DP2

Instruction manual controller DPT6 - 24

Digital access to all relevant information - quickly and easily via QR code.

To enable us to integrate your order into our processes with optimum control and advance planning, please just fill all relevant information into the questionnaire and send it to us by email or enclosed with the consignment.

These instructions facilitate the safe and efficient handling with hot-runner technology.

This "technical info" provides information on the operating principles of a thermocouple and how it can be applied in a hot runner system.

These instructions facilitate the safe and efficient handling with hot-runner technology – french language.

Use of Metal O rings, designation and correlation of power and thermocouple cable

Customer Information on the Disposal of Packaging Waste and Waste Electrical Equipment.

Instruction manual controller DPK / DPT 5-15
Short manual controller DPK / DPT 5-15