• Grinding

    Dht takes care of cast iron components machining, directly after the foundry.

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  • Foundry

    It has been over 10 years since Dht Sp. z o.o. has cooperated with Dovre - a Belgian iron foundry.

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About us

We are specialized in the cast iron machining within the methodology that guarantees a coherent visual effect of the visible surfaces of the iron components. The cast iron machining is an introduction to the fireplaces and fireplace inserts assembling which are sold in the entire Europe, Japan and in the USA. Our products meet the highest quality standards valid in Scandinavian countries (NS-EN ISO/IEC 17020:2012). Such standards provide safety and stability of the fireplace heaters appliance. Please see the webpage www.dovrefire.com



Technology

Iron castings are processed using belt and hand grinders, drills and threading machines. Machining requiring high precision is performed on numerically controlled machining centers such as lathes or milling machines. The final smoothness of the surface is achieved using a shot-blasting machine. In the cast iron grinding process, we use a special dust extraction system with filtration that does not pollute the environment and ensures appropriate working conditions.

The precision of workmanship is assessed using traditional measuring tools and a high-quality 3D scanner. The scanner enables easy and quick verification of the quality and precision of workmanship thanks to the ability to quickly check the obtained dimensions, and even compare them with the CAD model and analyze the geometry. This device enables the use of reverse engineering, which is particularly important in close cooperation with an iron foundry and its design department.

Ready-made cast iron elements and assembled components are wet painted according to customer requirements. We use semi-automatic and automatic wet painting systems that ensure proper working conditions without polluting the environment. At the end of the line there is a final inspection and packaging station.

CEO Dovre N.V. Belgium

Tom Gehem

During the past 10 years DOVRE has been working with DHT on numerous projects. DHT offers the highest quality in machining cast iron. Services range from shot-blasting, grinding, polishing, drilling, CNC milling to complete assembled cast iron stoves and fireplaces. We appreciate their flexibility and accuracy in the production and their on-time deliveries. More than 10 years of experience in the machining of cast iron has resulted in this close cooperation. I am looking forward to working with the company in the future.

Contact

Please contact us via the contact form.

DHT SP. Z O.O.
Poland, ul. Wrocławska 42A, 62-300 Września

+48 61 640 43 50 - Phone
+48 669 005 101 - Mobile