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Hauff-Technik GmbH & Co. KG

Booth number: 13462

About us

The Hauff-Technik plants established in Hermaringen was founded in Heidenheim in 1955. With production of injection die-cast parts as the core competence, the company established its own product line in 1975.
Through patent applications in the area of cable entries the company quickly established itself as an esteemed supplier for utilities. The export share has expanded continuously since 1978, while constant new developments and further developments enable the company to become one of Europe's leading manufacturers of building entries, cable entries, and press seals. From 1955 to the present date Innovation has been a central theme throughout the company's history and guarantees that the products from Hauff-Technik will also offer the best and most efficient solutions for the challenges that the markets will face in the future.

Products and services

  • cable and pipe sealings
  • wall sleeves
Modular seal GKD

Modular seal GKD

The modular seal GKD from Hauff-Technik is the ideal sealing for pipes in core drilled holes or wall sleeves. The integrated installation control is giving a high installation security. Thanks to the modular structure the GKD is suitable for all kind of pipes and Diameter combinations. The combination of a optimized bolt geometry, a special rubber and the Hauff lubricant ensures that the modular seal is installed after a onetime tightening.

Multiple cable sealing HRK

Multiple cable sealing HRK

The HRK featuring super segment ring technology is a press seal that offers outstanding value for money, is easy to install and very versatile. The inscribed segment rings make it extremely simple to adapt the press seal to the cable configuration and retrofit it on site. Just six variants are enough to cover the majority of standard applications for 100, 150 and 200 mm drill holes/wall sleeves. Thanks to its flexibility and low price, the HRK is perfect for keeping in stock.

Wall sleeve with cement coating type zvr

Wall sleeve with cement coating type zvr

The new cement coated wall sleeve consists of a breakresistant, inherently stable plastic wall sleeve with a special coating. This coating bonds perfectly to the wall sleeve, adheres homogeneously with the concrete and yet still cancels out any fl uctuations in temperature. The cement coated wall sleeve can either be set in concrete, walled in, or cast in a wall opening with mortar. The wall sleeve is watertight at pressures up to 5 bar – as certifi ed by the KIWA construction test.


Hauff-Technik GmbH & Co. KG
Robert-Bosch-Str. 9
89568 Hermaringen

Phone: +49 7322 1333-0
Fax: +49 7322 1333-999

Hauff-Technik Middle East FZE
Ajman Free Zone-Gate: 1, Bldg. C1, Office – C1-1114, Port Str. 1
P.O. Box 45590, Ajman

Phone: +971 6 7472218
Fax: +49 7322 1333-999

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