The new issue of the AAC worldwide (02/2026) has been published recently.
Wehrhahn has developed the MCS (Master Control Server), which is a purpose-built, highly integrated system specifically tailored for Wehrhahn plants rather than a generic, off-the-shelf MES and includes a wide range of specialised evaluation tools. Read more about this special topic in the Wehrhahn article:
Come and visit us at the International Conference & Exhibition ICCX Türkiye, taking place in Istanbul from 13th to 14th May 2026.
Curious to learn everything about the latest developments in the AAC industry? Come and visit us at the International Conference & Exhibition ICCX Türkiye, taking place in Istanbul from 13th to 14th May 2026.
We’re really looking forward to your visit at our stand no. 36. See you soon!
Once the installation work is complete, the team can look forward to the reward of processing the first cake, which is a remarkable achievement following weeks of hard work.
The mood at the construction site was one of high spirits when the first AAC cake was produced. The new plant is the second Wehrhahn production facility for Soceram. The new SMART represents the latest generation of machines and technologies. It has all the features recently developed to ensure the highest possible plant efficiency and the lowest possible production costs.
After the installation work has been finished, processing the first cake is always the reward for the work of the last few weeks - and a very special event.
There was a great enthusiasm from everyone at the construction site when the first AAC cake was tilted. The new state of the art Wehrhahn cutting line at EKORU is now operational!
The new edition of the AAC worldwide (02/2025) has been published recently.
For manufacturers – especially newcomers – ensuring consistent product quality and efficient production requires extensive process knowledge and reliable technology. Read more about this topic in the Wehrhahn article >
exciting projects, useful information and some topics of our own – please enjoy reading!
After being the number one European equipment supplier for AAC and fibre cement in China for more than 20 years, we are pleased to announce our cooperation with Teeyer from Changzhou.
The joint venture company ‘Wehrhahn Teeyer Smart Technology’ was established to complement the key equipment supplied by Wehrhahn from Germany in projects where customers intend to procure the equipment specified as ‘local’ or ‘buyer’ supply through a reputable single contractor. It enables Wehrhahn together with the Joint Venture company to offer cost-attractive turnkey solutions to customers around the globe.
Our partner Teeyer from Changzhou is a listed company with an excellent reputation in the Chinese market. Prior to the establishment of the joint venture, the parties realized several projects. Wehrhahn supplied the key equipment from Germany and Teeyer completed the ‘local’ delivery according to Wehrhahn's drawings and specifications.
Deeper co-operation in the form of a joint venture is now the logical consequence.
Customers who are interested in such cost-efficient turnkey solutions are cordially invited to contact us!
El Toro from Sri Lanka is already a well-known brand for high-quality autoclaved sheets. Now the second production plant for PVA fibre reinforced corrugated sheets is in operation.
The new production plant is equipped with all the latest Wehrhahn innovations. The most recent sheet thickness control system enables highly feasible production conditions and significantly reduces the carbon footprint of the production process. Another innovation is the highly flexible waterjet cutting system, which is implemented in a corrugated sheet plant for the first time.
We would like to thank the entire El Toro team for their excellent cooperation on this project!
You can watch the result of our joint work in this film: https://www.youtube.com/watch?v=TVtgjjvvcMA&t=7s
The IIBCC 2024 was an excellent venue with a superlative programme and great speakers covering a wide range of topics.
Our fibre cement specialist, Rainer Becker, gave a presentation on „Sheet thickness control system optimization through mathematical modelling and self-learning pump maps“.
Intelligent control systems are a vital part in all Wehrhahn production plants. In fibre cement sheet production plants the automatic sheet thickness control system has a decisive influence on the plant performance and feasibility.
A general issue with sheet thickness control is the linked structure of the various controllers involved for tank filling levels, slurry throughput, felt speed and slurry density. Time lag and mutual dynamical influences can lead to increased sheet thickness tolerances under certain operating conditions such as plant start-up or e.g. in the event of process disturbances by changes in flocculation efficiency or increasing pipe clogging.
Here considerable improvements can be achieved.
You can read the full paper here.
The new edition of the AAC worlwide (04/2024) has been published.
The full article can be found here.
Read about the Wehrhahn project, which is a perfect example, that a strong partnership and trustful cooperation between our customer and us can realize ambitious goals and pioneering ideas even under most difficult conditions.
