• Low-pressure metering machine for high-output, high-grade slabstock foams

HK-R 5000

Low-pressure metering machine for high-output, high-grade slabstock foams

The HK-R 5000 is a metering machine perfectly suited to the discontinuous production of high quality open-cell polyurethane foam blocks, such as those used to manufacture automotive roof liners. The HK-R 5000’s special stirrer mixhead and powerful axial piston pumps enable outputs of up to 7500 cm³/s – even if there is a great difference in viscosity. This enables the production of large foam blocks (up to 6m³). The HK-R 5000 measures out liquid materials from amply-dimensioned work tanks. To better control temperature, a plate heat exchanger replaces the conventional shell-and-tube heat exchanger in the return line. It is installed in a separate, constant temperature control circuit with a dedicated pump. The HK-R 5000 is configured to take up much less space.

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Metering machines (Hennecke, Inc.)

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HK-R 5000 delivers perfect results in the production of the following products

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