Mixing Heads

Cost-efficiency, reliability and minimum costs—these attributes characterize the diverse portfolio of high-pressure mixing heads that KraussMaffei offers you with its decades of experience and continuous further development. Linear, transfer, or special mixing heads always offer you the solution that is individually right and optimum for each of your special production requirements. You also always benefit from high shot numbers, good part quality and outstanding production output. A new electrical nozzle needle adjustment gives you increased flexibility in terms of discharge capacity.

Your benefits:

• Wide variety of products covers any production task
• Cost-efficiency, reliability and minimal costs
• Electric nozzle needle adjustment for flexible discharge capacity

KraussMaffei high-pressure mixing heads are tailored to your specific production applications to maximize profitability. A comprehensive selection ensures that no matter what the requirements of your production, we have the optimal mixing head as the ideal solution for your individual situation. Profitability, reliability and cost minimization are always in the focus of Krauss Maffei’s development and optimization efforts.

KraussMaffei has now developed a new system to change the position of the nozzle pins rapidly and precisely. This new system allows you to expand the operating range of your mixing head. PU mixing heads can be used with great flexibility if the amount of output material can be changed from one shot to the next. To deliver this operating flexibility while maintaining very high mixing quality, the nozzle openings through which the components enter the mixing chamber need to be adjusted as the output changes.

This is enabled by the electric nozzle needle adjustment. The patented system offers excellent, consistent quality and unsurpassed production reliability, combining minimum structural dimensions with maximum precision and performance. It can be integrated into most mixing heads as a retrofit. This system enables you to adjust component pressure from shot to shot quickly and accurately, thus ensuring consistent optimum mixing quality over the entire output area of a machine. This makes it possible, for example, to run the machine at constant pressure, even under changing production conditions.

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