Industrial sectors & concepts


    For the cement industry, refractory engineering is a key technology when it comes to end product quality, long service life of the combustion systems, reduction of energy costs, and low emission values. Refratechnik develops, manufactures, and sells innovative refractory products and lining systems, which are matched to the latest types of plant and environmental regulations, and today is the world's market leader for refractory technology in the cement industry. From the raw materials through design and product development to application and service, as well as recycling of consumed materials – we carry out the assigned tasks competently and completely customer-oriented. Hereby, structured working procedures, meticulous checks, and effective quality management are ensured throughout the company.

    Preheaters Calcinators Inlet chambers Rotary kilns Kiln hoods Tertiary air ducts Coolers
    Currently, more than 2000 rotary cement kilns in over 100 countries worldwide are fitted with Refratechnik products. In total, that involves some 350.000 tons of material that are moved every year.
    The corresponding daily tasks are handled by more than 1000 employees of Refratechnik Cement GmbH and its worldwide subsidiaries.

    We develop, produce, and install highly specialized products and concepts for all component parts of rotary cement kilns:
    Inlet chambers
    Rotary kilns
    Kiln hoods
    Tertiary air ducts
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