tunnel construction Germany

Since 1936, KORODUR has been manufacturing mineral hard materials for the installation of highly stressed, cement-based industrial floors. More than 550 million square meters of KORODUR floors have been installed worldwide. The fast-setting screed systems and mineral visible screeds (with wear-resistant layers) have also become a staple. Specialty mortars for the renovation of drinking water tanks...

...Welding, bending, turning, complete components, canopies, railings, balconies, settling basins, approach sleeves, tunnel construction, industrial chimneys, etc.

...Industrial radial fan for building complexes with low pressure for the removal of smoke, exhaust air, as well as toxic or contaminated air. Specifically designed for use in agriculture and tunnel construction. Areas of application: Agricultural buildings, tunnel systems, waste disposal sites, stables, industrial and factory complexes, paint shops, warehouses, and halls. Construction: The...

...Manometer: Accuracy class 1.6 (±1.6 % max.) with membrane for atmospheric pressure compensation Closure: always-sealed silicone plug Shaft thickness: AD 22 mm, ID 16 mm, wall thickness 3 mm Tip length: 5 cm Typical Applications: Strawberries, berry fruits, fine vegetables, asparagus in open fields, as well as in tunnel construction and glasshouse cultivation. Tree and vine nursery, hops, and tree fruits. Order directly from the online shop: https://www.mmm-tech.de/de/tensiometer/t2...

... • Underwater concrete work • Underwater video and photography • Dam operations • Pressurized work - tunnel construction • Consulting, planning, and execution of underwater work We are available 24 hours a day for our customers and guarantee careful and professional execution of all tasks. Compliance with relevant construction regulations is a matter of course for us.

...Our shrink tunnels are characterized by their robust construction and excellent air circulation properties. Standard features include a rod chain conveyor with heat-resistant transport rods coated with silicone rubber. Wire mesh belts, heat-resistant plastic link belts, or rotating transport rods for processing fine shrink film are available as accessories for the shrink tunnel. The air...

...Fire protection for joints tested according to European standard EN 13501-1 with fire resistance classes EI 90, EI 120, and EI 180. The joint cord SG 300 is a non-combustible joint filler or fire protection seal. It is primarily used in expansion and movement joints in all areas of high-rise, civil, tunnel, and industrial construction. It is suitable for fire walls and, depending on the configuration, prevents the exceedance of permissible temperatures and the passage of fire and combustible gases for 90 to 180 minutes. For joint widths of 10 to 55 mm.

...V-Basic The vacuum wood dryer for small quantities of wood from 1.5 – 20 m³ The ideal dryer for small woodworking businesses for quick drying and re-drying of all types of wood with excellent quality. The dryers made of stainless steel can be operated either electrically or via hot water heating. Economical condensation through external coolers. Condensate is disposed of via a sluice. Proven and uniform ventilation through a wind tunnel. Fan saves about 75% energy in vacuum. Material: Stainless steel...

... Precision parts for medical technology (CT systems, MRI systems, etc.) Impeller blades for various wind installations (wind tunnels, tunnel ventilation and exhaust) Submarine bearing shields Art castings Various custom productions and solutions...

...Operating pressure: up to 210 bar Torque: up to 83,600 Nm Angle of rotation: up to 360° Technical specifications: Operating pressure: up to 210 bar Torque: up to 83,600 Nm Angle of rotation: up to 360° Preferred application areas: Construction machinery Tunnel boring machines Operating pressure: up to 210 bar Torque: up to 83,600 Nm Angle of rotation: up to 360°...

Our over 40 years of experience in fan manufacturing has made us specialists in metal processing for fans and ventilation components – and thus a competent partner for your outsourcing projects. Laser cutting, turning, pressing, welding – from individual components to complete assemblies. Single and series parts of the highest quality. Because we know that a perfect machine requires perfect indiv...

...Thinking Means Comparing As a customer, you benefit from our many years of extensive knowledge in practical activities and technical development, gained from various fields of mechanical and plant engineering. The resulting synergies enable us to create technically innovative solutions in a very short time, in line with the specified objectives. Our broad spectrum of experience prevents tunnel...

... drilling systems for specialized areas such as freezing and controlled (guided) drilling. We will be able to offer you complete systems, starting from the drilling tools (mud motors, river-cross systems, etc.) to the surveying and control systems, including the necessary drilling specialists (operators). Finally, we can provide machines and equipment for tunnel and specialized deep construction for...

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...

... machine construction. We manufacture, among others, for: Tool construction, mold construction, general machine construction, heavy machinery construction, mining, tunnel construction, fixture and template construction, defense technology, vacuum, hydro, and high-pressure technology, steel and hydraulic engineering, plant construction, conveyor systems construction, press construction...

...Based on non-combustible classified building materials, fire-resistant components with decorative surfaces are manufactured for building technology, electrical engineering, and technical building equipment (TGA) in special constructions, high-rise buildings, industrial buildings, and tunnel construction. The standardized PRIORIT fire protection walls, rooms, cabinets, doors, and flaps are particularly...

Geotechnics, soil assessment, engineering geology, soil mechanics, building material, soil and material testing, earth statics, landfill technology, geotechnical measurements, rock construction, tunnel construction, evidence preservation, environment, contaminated site investigation, building deconstruction, pollutant investigation, environmental impact studies, water, geothermal energy...

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.

... 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...

We are one of the leading medium-sized companies in the field of manufacturing and maintaining railway infrastructure (primarily cable trenching, track construction, tunnel retrofitting, line technology, platforms).

... products, development, - BOS building radio system with TR-BOS approval, - Active transmission couplers to combine multiple transmitters / receivers into one antenna system, - Patented testing system for monitoring cable networks, - Hot-standby switch for monitoring redundant base stations / repeaters, - Transmit / receive diversity systems for PMR networks, - Design / construction of RF coupling...

...Whether it's tent, hall, or table decorations - take advantage of our offerings. - Event service - Ready-made fabric decorations - Tents - Carpeting - Tunnel systems - Partition systems - Tension sails - Trade fair construction - In-house sewing studio - Rental and sales - Assembly/disassembly...