• Metering machines made by Hennecke
  • The heart of polyurethane processing

Metering machines

The heart of polyurethane processing

Mixing and metering without any quality compromise with machine technology for every conceivable and inconceivable application: for more than 50 years, metering machines from Hennecke GROUP have been synonymous with top quality polyurethane processing and have been the centrepiece of countless processing plants. The Hennecke lineup comprises modular configurable systems for small to large outputs with first-class metering pumps, a great choice of state-of-the-art mixheads and intelligent automation.

High-pressure metering machines

For producing rigid foams, flexible foams and integral skin foams

More than half a century ago, the introduction of Hennecke’s HK Series of metering machines ushered in a new manufacturing era -- high-pressure polyurethane processing. Today, high-pressure metering machines are the standard in many PUR processing applications. Depending on the plant configuration and the mixhead used, these modern metering machines allow processors to efficiently and economically produce the full range of rigid foams and flexible foams, as well as integral skin foams. The consistently modular construction offers processors more flexibility, also in the long term, if, for example, they later wish to expand production or combine with production plants.

TOPLINE HK

Modular high-pressure metering machines for various applications

Our TOPLINE HK series of metering machines have long been considered the best in polyurethane processing machinery. Worldwide, several thousand TOPLINE HK machines efficiently produce a myriad of simple-to-wildly complex polyurethane parts. TOPLINE HK machines comprise a custom sophisticated...

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TOPLINE HK

TOPLINE HK-TI

High-pressure metering machine for the production of cooling devices and applications in the field of technical insulation

The TOPLINE HK-TI is fully tailored to the needs of the industry in the field of rigid foam applications, in particular insulating foam. The modern machine system has an excellent price/performance ratio as standard and is available in three sizes: as HK 270/270, HK 650/650 and HK 1250/1250....

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TOPLINE HK-TI

TOPLINE HK-MF

Optimised for multi-component applications in the manufacture of moulded foam products

Moulded foam lines rely on a further development of the TOPLINE type series. The "HK-MF" version has been optimised to meet the specific requirements of moulded foam production and is suitable for reliably processing up to six reactive components in a plant network. Users benefit...

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TOPLINE HK-MF

TOPLINE HT

High-pressure piston metering machine for extreme requirements in the area of filled PUR systems

The wear-resistant, reactionless HT metering system with tandem plunger pumps is suitable for extreme demands in various output ranges. HT piston metering machines are capable of processing filled and unfilled components in absolute conformity with the formulation both in a discontinuous and...

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TOPLINE HT

TOPLINE HT500evo

High-pressure piston metering machine for processing abrasive fillers in polyurethane systems

Common metering machines for liquid components which are equipped with high-speed piston pumps cannot withstand the high abrasiveness of solid fillers long-term. Especially for processing main components containing fillers, Hennecke has therefore developed the TOPLINE HT500evo metering machine...

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TOPLINE HT500evo

HIGHLINE

Compact high-pressure metering machines for a wide range of applications

With the HIGHLINE, we supply users with a highly efficient high-pressure metering machine for two-component applications. HIGHLINE machines impress with their attractive price-performance ratio, but without any compromise in terms of metering accuracy, adherence to the formulation, or precise...

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HIGHLINE

ECOPLUS

Compact high-pressure metering machines for a wide range of standard applications

With the ECOPLUS, polyurethane processors rely on a powerful and compact machine system for the efficient high-pressure metering of polyurethane which also saves on raw materials. The fact that over 500 units have been sold worldwide in the last 10 years speaks for itself. When developing the...

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ECOPLUS

MICROLINE

High-pressure metering machine for precisely metering small outputs

The Hennecke MICROLINE machine is a two-component high-pressure foaming machine for precisely metering very small outputs ranging from 2.5 g/s to 130 g/s. Based on the design of our TOPLINE high-pressure metering machines, MICROLINE systems are perfectly suited for PUR casting and spraying...

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MICROLINE

STREAMLINE MK2

High-pressure metering machines for HP-RTM, clearmelt and CLEARRIM applications

STREAMLINE metering machines come equipped with comprehensive standard parts, a self-cleaning high-pressure mixhead and an intuitive touchscreen control system. Thanks to an efficient and reliable heating system for tanks and pumps using tried and tested hot air technology, the STREAMLINE...

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STREAMLINE MK2

COLOURLINE

High-pressure metering machine with MULTI-CONNECT technology for fast and easy colour change for surface finishing

A tried-and-tested field of application for polyurethane and polyurea system is the surface finishing of decorative elements in the automotive sector, in the furniture industry or for many other decorative applications by coating them with transparent PU systems using the RIM process. While...

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COLOURLINE

Low-pressure metering machines

For processing cast systems or highly viscous components

For low-pressure operations, Hennecke GROUP offers you state-of-the-art systems technology based on decades of experience in developing metering systems for high-viscosity raw materials for cast elastomer components or thermoformable foam products. These are flexible, modular systems which can be configured for any application.

IMPACT

Robust and reliable low-pressure metering machines for standard applications

The plant concept of the IMPACT series demonstrates our extensive expertise in the production of polyurethane foaming machines. Development of the machine focused particularly on the needs of our customers for low-pressure processing polyurethane raw materials and for largely standardized...

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IMPACT

JETLINE

Low-pressure metering machines for Wet Compression Moulding applications (WCM)

Wet compression moulding processes are gaining increasing importance in the manufacture of continuous fiber-reinforced structural components with simple geometries and at the same time extremely short cycle times. With its low-pressure JETLINE metering machine, HENNECKE offers its customers a...

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JETLINE

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...

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HK-R 5000

Elastomer casting machines

For high or low-pressure processing of casting systems or highly viscous components

When it comes to processing casting systems or highly viscous components, Hennecke provides state-of-the-art systems technology as a basis for flawless, high-quality end products. The parts produced with these systems can be divided into solid and cellular elastomer products. Compact polyurethane elastomers are suitable for a variety of moulded parts, high-quality wheels and rollers and also semi-finished products for mechanical processing. These parts are used when maximum abrasion resistance as well as mechanical and physical strength are important. In contrast, due to their excellent material properties, polyurethane elastomers with a micro-cellular structure are used when considerably greater deformation and lower compression hardness are required compared to the solid elastomers. Users also benefit here of course from the advantages offered by modular configurable systems which are flexible and can be adapted to any application.

ELASTOLINE

Low-pressure metering machines for processing cast elastomers

When it comes to processing polyurethane-based casting systems and raw materials, the name ELASTOLINE has for decades been synonymous with high-quality end products. Low-pressure ELASTOLINE machines reduce the amount of manual work involved, improve industrial hygiene and streamline...

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ELASTOLINE

ELASTOLINE HP

The next evolutionary stage in elastomer processing: no material and solvent losses in production with high-pressure technology

Elastomer processing under low-pressure has one distinctive disadvantage: for technical reasons, material and solvent losses occur during the pre-shot and flushing shot stages of the production process. The new ELASTOLINE HP is the result of Hennecke's extensive experience in high-pressure...

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ELASTOLINE HP

EL/CAL

Robust and reliable low-pressure elastomer casting machines for high and low-temperature applications

The EL and CAL series of low-pressure machines were developed for processing high viscosity elastomers at high temperatures. For temperature-controlled processing of up to three components the EL and CAL machines meet the special requirements of elastomer processing and ensure high quality for...

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EL/CAL

Real added value for polyurethane applications in the automotive industry:

the AUTOMOTIVE ALLIANCE

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Metering machines (Hennecke, Inc.)

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