Hauff-Technik Cable and Pipe Entry Solutions for Power Housing

With its motto ‘Safe. Tight’, Hauff-Technik has stood for innovation in cable and pipe entry systems throughout Europe for more than 50 years. Solutions from Hauff-Technik protect all types of buildings and housings from gas, penetrating water, dirt and vermin.
Hauff’s customers include energy suppliers, public utilities, construction companies, major installation firms and industry. The outstanding quality products from Hauff-Technik are engineered and made in Germany. With 150 employees, the company develops and produces comprehensive solutions for a future worth living in.
Moisture protection for power generation housing
A wall, regardless of whether it is part of a building or a housing, and regardless of whether it is made of concrete, metal or plastic, generally starts off tight.
Nothing can get in and nothing can get out. But it gets interesting when cables or pipes have to be fed into or though the walls. Because this means creating holes or core drill holes; and if these are not sealed-off properly, the wall is no longer tight and neither is the building or housing. That is really bad news because moisture and water can unleash destructive forces on any type of building or housing.
Whether in power supply buildings, such as substations and transformer stations, or even in power generation housings such as wind turbines, electrical short-circuits can have devastating consequences. That is why it is our job to keep what is inside separate from what is outside. Ensuring that everything is as safe, tight, consistent, efficient, flexible and viable as possible.
Press seals for cables and piping
Conventional power stations generate huge amounts of energy on a daily basis and reliably distribute it to households, companies and industrries. To do this, they require innovative solutions that guarantee safe and tight transportation within the plant, as well as safe and tight supply to the networks.
Our solutions:
- HSI 150 cable entry system
- KES-M 150 cable entry systems
- Press seals for cables and pipes
- Cable entry systems, seals and pipe protection
Flexibility and safety for fire protection and pressure tightness
When it comes to renewable energy sources, particular demands are placed on our solutions. Whether for wind power, biogas plants or even solar power, we are required to provide the greatest possible flexibility and safety for fire protection and pressure tightness.
Our solutions: press seals for cables and pipes.
Safe and tight solutions for walls
Regardless of whether the electricity is transformed out at sea or onshore. Regardless of whether entire building complexes or just individual housings are involved. Regardless of whether the walls are made from concrete or metal, the solutions that Hauff-Technik offer are always safe and tight.
Our solutions:
- KES-M 150 cable entry systems
- Press seals for cables and pipes
Products and Services

ADM Compensating Attachable Duct Collar with Segmented Rings
For dowelling core drills, break-throughs or wall sleeves in walls or in front of recesses on sheet steel housings.

HRK-SSG Standard Press Seal with Super Segmented Ring Technology and Plastic Press Plates
For sealing cables in core drills or wall sleeves. Split design for sealing new cables to be installed or cables that have already been laid.

HSD-SSG SL: Standard Press Seal with Infinitely Super Segmented Ring Technology
For sealing new pipes to be installed or pipes that have already been laid in core drills or wall sleeves.

UFR Universal Wall Sleeve for Any Type of Wall
Facilitates sealing in all types of wall through a combination of integrated patch flange and 3-ribbed seal.

ZVR Cement-Coated Wall Sleeve with Special Coating
For installation in waterproof concrete tank.
Related Projects
Press Release
Hauff-Technik's business is to offer its customers effective and high-precision designed medium-voltage cables or stainless steel sleeves for high-voltage shore connection systems.
Read moreIn the world of pipeline sealing modular seals are an established product.
Read moreThe first modular seal with integrated installation control is now available from Hauff-Technik.
Read moreThis year, Hauff-Technik GmbH & Co. KG is joining the 23rd Top 100 awards for Germany's most innovative SMEs, for the seventh time in succession.
Read moreRegional Offices
Robert-Bosch-Str. 9
89568 Hermaringen
Germany
Ajman Free ZoneOffice –C1-1114Port Street 1PO
Box 45590Ajman
United Arab Emirates