tunnel construction Germany

We produce and supply impact packers and surface packers made of plastic for drilling in walls and floors with a diameter of Ø 12mm and Ø 18mm...

We are a powerful medium-sized company in the apparatus, container, and machinery construction sector with approximately 100 employees and trainees. Our headquarters, with about 10,000 m² of production and assembly space, is located in 39418 Staßfurt, about 30 km south of Magdeburg, directly on the A14 motorway, in close proximity to the inland ports of the Elbe in Aken and Schönebeck, as well as...

... machinery, and industrial manufacturing industries. Hengli is committed to providing customers with efficient hydraulic technology solutions and products, maintaining strong partnerships with customers, and leading the development of China’s hydraulic industry. Through more scientific solutions, Hengli aims to make more contributions to the sustainable development of society, the construction of green cities, and building a better future.

In addition to the construction and maintenance of ovens and oven systems, Backofenbau GmbH Parchima also offers all services related to oven construction and the craft of oven building. • Assembly, disassembly, and relocation of ovens and systems • Overhaul of small, large, and tunnel thermo-oil ovens • Securing spare parts production through our modern machinery • Modification of air...

... length of 3 m and a flow velocity of 30 m/s to hypersonic wind tunnels with a length of 50 m and speeds of 4 to 11 times the speed of sound. HST also offers volumetric flow meters for precise determination of flow rates of various gases, as well as consulting services in all areas of fluid dynamics. The main areas of our work are: • Development and construction of wind tunnels • Industrial consulting in the field of fluid dynamics • Development and small-scale production of flow meters for gases • Development and construction of instruments and sensors for re-entry bodies...

... meet the needs of the respective customer industry. Depending on the application, special components are used, such as cooling blades for high-temperature and hot gas fans, special coating processes for corrosion-protected fans, or adjustments to the construction. This results in a very broad spectrum, allowing Zenner fans to support various industries. Notable examples include technically gas-tight...