Our products at a glance:

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 making plant. Learn about our Concrete block production plants.

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. Learn about our Kerbstone production plants.

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. Learn more about our plants for the production of AAC.

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. Learn about our Sand lime brick production plants.

Our service:

Masa plants and machines are installed and commissioned by our own experienced fitters. Masa relies on qualified personnel, trained in Germany. Read more about the assembly and commissioning of your production line.

The Masa Lifetime service extends far beyond the actual assembly and commissioning of a plant. Masa can rely on specific know-how and an industry experience of more than 110 years. Find out more about the wide range of Masa Lifetime services.

Do you need support with your machine? Masa Support scores in both quality and significantly improved accessibility. Whether "first aid" for technical problems, updates, functional expansions of your production plant or technical questions, the know-how provided by Masa Support covers a wide range of services. Get information now.

One of the keys to increasing productivity and quality is continuous training of the machine and maintenance personnel.
The acquired know-how will pay off quickly: You and your employees only know how good a Masa machine or plant actually is, if all functions, tricks and fine adjustments are known. Learn more about Masa Customer training.

Are you looking for your contact? The Masa Service team introduces itself. All contact details can be found here.

Get more information about us:

Concrete block making machines L 9.1 and XL

The Masa Standard Models.

The heart of each plant is the Masa concrete block making machine.

The Masa standard models convince with sophisticated and well engineered technology. Decades of experience and continuous further development flow into this model range. Our strength: In close dialogue with our customers, we focus on defining and implementing new standards in line with market requirements.

The Masa L 9.1 as well as XL 9.1 / XL 9.2 are fully automatic machines for the production of concrete blocks with or without face mix layer (e.g. hollow blocks, pavers, kerbstones).

The machine consists of the main components main mix filling unit with filling box, face mix filling unit with filling box and compaction unit:
Concrete is filled evenly from the storage silo of the block making machine into the main mix filling box. The filling box moves into the compaction unit and fills the mould with main mix concrete. The actual stone forming process takes place in the compaction unit. In the second step, a second concrete layer is added. This so-called face mix can have a different color as well as a different mix composition compared to the main mix layer. The compacting of the concrete takes place through a vibration process with special vibrators.

Along with other components, a production pallet magazine and a pallet feeding device complete the production process.

  • L 9.1

    The standard scope of supply includes, among others:

    • reinforced frame construction to carry the one-piece vibration table
    • frequency controlled vibration
    • recipe management, fault diagnosis and visualization of the functions by PC and 24' TFT monitor
    • proportional controlled valves for pump pressure and main drive
    • hydraulic unit with components of high standard manufacturers

  • XL 9.1 / XL 9.2

    The standard scope of supply includes, among others:

    • amplitude or frequence controlled vibration
    • energy-efficient drives
    • proportional pressure control for hydraulic
    • solid frame construction with 4 hard-chrome plated guide columns (ø 120 mm) for exact parallel positioning of the mould and compaction head
    • forced synchronous mould guide for precise demoulding of products
    • level measurement for silos with weighing cells
    • machine visualization by Masa FAST-application control in different versions
    • hydraulic compaction head lock
    • cost-optimizing spare part management

  • L 9.1

    Optionally available are e.g:

    • amplitude controlled vibration
    • automatic mould change
    • integration of a height limit system for an accurate height control
    • sheet/profile pulling device
    • different sizes of production pallets available upon request
    • possible implementation of customer special requirements upon request

  • XL 9.1 / XL 9.2

    Optionally available are e.g:

    • automatic mould change to optimize set-up times
    • amplitude monitoring of the vibration table
    • integration of a height limit system to ensure an utmost production height
    • frequence controlled dosing belt for feeding the filling box
    • sheet/profile pulling device
    • core pulling device for the production of profiles in the products
    • hydraulic driven smoothing roller
    • bottom slide (face mix filling box)
    • hydraulic unit integrated in sound insulated container ("Hydrautainer")
    • laser level measurement in the main and face mix concrete filling box
    • cross cleaning device
    • styrofoam inserting device

Do you want to read up on further plant components?

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