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 (Curb)stone. Masa Curbstone presses were developed to fulfill among other criteria, the special requirements of the "British Standard" curbstones. This "British Standard" is still a condition in countries of the Middle East and the UK. Learn about our Curbstone 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 about our AAC production plants.

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.

The slab press UNI 2000 is the heart of any plant for the manufacture of concrete slabs. In addition, dosing and mixing plants, take-off devices with direct washing units and storage systems as well as machines and equipment for slab refinement and packaging are required. Masa can offer the complete know-how for the production of concrete slabs. This is the decisive advantage for our customers: Planning, design, manufacture, assembly, commissioning, training, maintenance and continuous support during production – all from one supplier. Learn about our Concrete slab production plants.

Masa LithoPore® is a mineral building material that is processed into a vapour-permeable thermal insulation panel. Learn more about Masa-LithoPore®

Our service:
Get more information about us:

Concrete block making machines L series

The Masa entry model in the
concrete block production.

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

Masa concrete block making machines type "L" are the ideal entry models in the high-quality concrete block production. Robust and powerful - the compact Masa machines with middle production pallet size provide continuous product quality with large product variety. Masa places great value on the using well know German manufactured components in the L-series to any technical application.

Masa concrete block making machines type "L" are fully automatic machines for the production of concrete stones with or without face mix layer (e.g. hollow blocks, pavers, curbstones).

The machine consists of the main components main mix filling unit with slide, face mix filling unit with filling box and compaction unit:
Concrete is filled evenly from the hopper 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.

Features and options:
  • Features

    The Masa concrete block making machines type "L" equipped with the following features:

    • strengthened frame construction for accomodation of 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

  • Options

    With type "L" the following options are available:

    • amplitude controlled vibration (only L 9.1)
    • automatic mould change
    • integration of a height limit system for an accurate height control
    • sheet/profile pulling device (only L 9.1)
    • different sizes of production pallets available upon request
    • possible implementation of customer special requirements upon request

Technical data/capacities:
L 6.1L 9.1
Standard pallet size*
(in mm)
1400 x 9001400 x 1100
Useful area - blocks max.
(in mm)
1300 x 8501300 x 1050
Useful area - pavers max.
(in mm)
1300 x 8501300 x 1050
Stone height max.
(in mm)
350500
Pieces per cycle
Hollow blocks
400 x 200 x 200 mm (8")
(pieces)
1212
Rectangular pavers
200 x 100 x 80 mm
(pieces)
4854
Production capacity** per 8 hour shift, at 85% efficiency
Hollow blocks
400 x 200 x 200 mm (8“)
(pieces)
1958419584
Hollow blocks
400 x 200 x 200 mm (8“)
(m³)
313313
Rectangular pavers
200 x 100 x 80 mm
(m² w/o face mix)
15671763
Rectangular pavers
200 x 100 x 80 mm
(m² with face mix)
13711542
Remarks:
* Variations available upon request.
** The capacity data are theoretical and are dependent on machine settings, mix design, aggregates used and other environmental conditions.
Do you want to read up on further plant components?

Back to general map