Our Products

No matter what application you have or what your problem is - with our products, the right solution is definitely there for you. Our perforated plates, wedge wire screens, conveyor belts, screening machines und raw material screens are as varied and adaptable as the challenges you face. And the products of HEIN, LEHMANN have mastered every challenge so far.

Our products

Perforated plates

Preparation and separation technology for professionals: CONIDUR® fine hole and slot perforated plates - for less volume resistance, less blockage and more throughput. Our perforated plates are masters in terms of wear resistance and significantly improve the quality of your products.

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Wedge wire screens

With us you will find the right screen for every application. Our CORIMA and RIMA® wedge wire screens can be individually adapted to each individual case, work virtually without clogging, have an optimum open screen surface and have a long service life.

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Conveyor belts

Convince yourself of our conveyor technology: tailor-made belt solutions, highest quality, great technical and metallurgical competence as well as more than 70 years of experience in this field.

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Screening machines

We have set standards with the world's first LIWELL® screening machines with the Spannwell® principle. Our customized screening machines enable higher product quality. Perfect separation technology, even with difficult separation processes.

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Raw material screens

We manufacture basic fabrics (wire, Vibro-Flex, Lemanit-polyurethane, rubber) suitable for all conventional screening machines or special sizes. We offer a variety of baskets and basket inserts for batching, stacking and hardening.

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