Contact us!
+49 (0) 9605 924771-0
Write us!
info@gollwitzer-beton.de
+49 (0) 9605 924771-0
info@gollwitzer-beton.de
Welcome on our website!
We are glad to introduce you our company as well as our services and how we can successfully support, supervise and carry out your projects
our pipe jacking can be used in different terrain conditions
We have systems for all soil types and develop shafts up to 100 m deep
We give you solutions for problematic conditions aside!
Innovation and experience: For more than 40 years, Gollwitzer has stood for bespolke Pipe and Shaft systems. We develop and produce sophisticated one-off solutions for our partners throughout the world — reliably, flexibly, competently.
And that's not all. As a full service provider we support our customers throughout all phases of project development: from consulting and development via logistics to final implementation.
The benefit for our partners — a one stop shop for pipe and shaft solutions. Our Pipes are used throughout the world for supplying drinking water, oil, gas and electricity. They are also used in sewage disposal or as medium tunnels. Especially when it comes to shaft construction we develop innovative systems — for almost all soil types and possible uses.
In the past 40 years we have completed several thousand projects both at home and abroad.
We develop pipe and shaft systems for virtually every requirement.
We assist clients throughout the world with our know-how.
Our most important areas of expertise are:
Achieving the goal with jacking technology
Our pipe jacking is used in all kinds of conditions: it works its way through rock, silt and clay but is also suitable for softer soil types such as gravel or sand. Using state of the art technology, our reinforced concrete pipes can achieve jacking distances in excess of 1500 m and curved trajectories up to a radius of 150 m. All that at an internal water pressure of up to 16.0 bar and an external water pressure of up to 5.0 bar.
In-depth know-how
Our technical capabilities in shaft construction are virtually inexhaustible. We have systems for every soil type and develop shafts up to 100 metres deep - with a diameter of up to twelve metres. Both inside and out, the shafts are impermeable to 10 bar.
We provide our clients with competent porject support and offer single source solutions: design, consulting and engineering. We also lease and sell the complete range of production equipment, built-in parts or tools.
Getting there together
We are there for our clients: from the first consultation to project completion and beyond.
Because we support our partners with numerous services in the consulting - design - engineering arenas.
Special challenges require special measures.
Even with problematic soil conditions and difficult drilling conditions, we see to our customers competent side.
For this we have developed numerous special components
In particularly difficult cases, we support our customers on site and jointly find solutions that are specially tailored to the respective drilling conditions and requirements.
GOLLWITZER INTERNATIONAL
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Please contact us! We have solutions for you!
Postfach 7
Hüttener Straße 67
D-92708 Mantel, Germany
+49 (0) 9605 924771-0
+49 (0) 9605 924771-29
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We use cookies and other technologies on our website. Some of them are essential, while others help us to improve this website and your experience. We use cookies and other technologies on our website. Some of them are essential, while others help us to improve this website and your experience. More information about the use of your data can be found in our Privacy Policy. There is no obligation to agree to the processing of your data in order to be able to use this offer. Please note that due to individual settings, not all functions of the website may be available. Some services process personal data in the USA. With your consent to the use of these services, you also agree to the processing of your data in the USA in accordance with Article 49 (1) lit. a GDPR. The ECJ classifies the USA as a country with insufficient data protection according to EU standards. For example, there is a risk that US authorities will process personal data in surveillance programs without Europeans being able to take legal action. Here you will find an overview of all cookies used. You can give your consent to whole categories or display further information and select certain cookies.