It's a long way from raw materials through the mixture to the finished stone. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the block and paver making plant.
The manufacturing of autoclaved aerated concrete products demands high standards for mixing and dosing of the aggregates, the control of the fermentation process and the control of each production step. Masa's aerated concrete installations are proven advanced technology processes, designed according to customers specific requirements. This approach allows complete solutions to ensure highly efficient, optimised processes resulting in consistent final product quality.
It's a long way from raw materials through the mixture to the finished sand lime bricks. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the sand lime brick production plant.
It's a long way from raw materials over mixture to the finished (Kerb)stone. Masa Kerbstone presses were developed to fulfill among other criteria, the special requirements of the "British Standard" kerbstones. This "British Standard" is still a condition in countries of the Middle East and the UK.
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From bauma to Algeria
XL-R 9.1 becomes the centrepiece of a new production plantAndernach 21 Oct 2026 - What was showcased as a highlight at bauma 2025 is now taking shape in M'Sila, Algeria: the Masa XL-R 9.1 concrete block & paver making machine is currently being installed as the centerpiece of a new production plant for building materials manufacturer SARL Top Rock.
The project is a prime example of how a trade fair exhibit can evolve into a major international plant project. Following its presentation at bauma, the XL-R 9.1 was adapted to meet Top Rock's specific requirements before being shipped to Algeria.
Modern complete plant for Top Rock
With this investment, Top Rock is establishing a state-of-the-art production facility for concrete products designed in accordance with European industrial standards. The XL-R 9.1 serves as the centrepiece of a complete production plant covering all key process stages, from raw material handling and mixing technology through to production and the integration of downstream processes. The entire plant is operated using Masa's automation and control technology.
The project is built on a long-standing partnership between Masa and Top Rock. The group has successfully relied on Masa technology in the past, and the positive experience gained through this collaboration was a key factor in the decision to realise the new production facility together with Masa.
Commissioning draws closer
As installation work progresses, the plant moves steadily towards commissioning. Once completed, the new facility will help Top Rock expand its production capacity while supporting the manufacture of high-quality concrete products for the Algerian market and beyond.
Further information about the project, the partnership with Top Rock and the progress of the installation can be found in the current issue of CPi Concrete Plant International 05/2026 and in the Masa Channel on the CPi platform. The Masa Channel also provides access to the full article in PDF format .
Project impressions
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