Heat resistant casting products

As specialist for heat resistant casting fixtures, the foundry Friedr. Lohmann GmbH in Witten is generally represented with all furnace types in the heat treatment sector as replacement parts supplier. The customer groups heat treatment and furnace building companies trust the long-time experience of the virtually 100% on-site manufactured casting parts.

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Heat resistant steel- / welding products

The boiler manufacturing plant W. Pilling Gmbh & Co.KG is a medium-sized industrial company with over 140 years of experience. It specializes in the manufacturing of heat resistant furnace parts made of steel or welding. The different products for the heat treatment and metal welding industry are produced at three different sites depending on the operational equipment.

The focus area in Altena lies in the furnace parts for shaft furnaces, hood annealing furnaces and belt furnaces as used in high temperatures. New parts, but also the maintenance of the customer parts require an extensive preparatory work steps like cutting, edging, spinning operation and pressing of beads until the final completion through welding of the heat resistant CrNi steel. In all cases we manufacture individually according to drawings or samples taken on-site. As a result, we can guarantee the exact fitting in the whole furnace.

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Conveyor technology and conveyor systems

Maeckler GmbH

The focus of manufacturing of the Maeckler GmbH lies in the production of single components and whole conveyor systems. Customers receive individual solutions for conveying and transporting of scrap, panel sheets and bulk goods in manual and automatic operation. Maeckler delivers complete service starting with the idea to solving the problems to construction, planning, manufacturing and installation. By request, beamed, primed and coated systems are offered as well.

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Refractories and wire mesh products

Besides the already mentioned partners we also offer additional partners for furnace accessories and furnace circumference, who supply further materials and make further service features available.

Damages to the furnace occur due to temperature cycling stress and continuous operation in the high temperature sector. As a result, furnace types with a heat-resistant lining need to be checked regularly and, if necessary, the refractories and insulating materials need to be repaired/renewed as well. Our certified partners also offer fire resistant clothing with formed and unformed heat-resistant materials including concrete, glue and seal material according to the extent of the repairs. Long-time experience and trained staff can guarantee problem solution. On our own building yard pot deliveries of transportable furnaces are possible as well.

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Our Partners