The soil improvement installation is simple and user-friendly to operate by a single operator and can easily achieve a daily production of up to 1,000 tons of finished (0-30 mm) product.

Soil improvement installations from Naessens Hydraulics stand out due to their unique features and performance.
Another screen drum can be changed within 15 minutes, making it possible to re-screen for a finer fraction (0-10 mm), optionally with the addition of cement. This not only expands the range of applications for the recycled material but also inreases the added value of the recovered product.
Virtually more than 95% of all soil types can be recycled using the soil improvement plant.
Filip Naessens
Wide applicability
In tegenstelling tot een klassieke trommelzeef (met spiraaltrommel) is de Rematech trommelscreen speciaal ontworpen om zware en natte leemgronden te verwerken.

Heavy-duty pre-screen on feed hopper
For this we refer to the unique vibrating finger grid. This not only functions as a pre-screen but also effectively breaks up the heavy soil types before they enter the trommel.

Intensive mixing
This mixing process is unique of its kind and allows the lime or cement introduced to be injected directly and deeply into the soil. This allows the material to undergo intensive and powerful mixing in the mixing and screening drum, which is equipped with four built-in lifters.
Low lime consumption
This principle allows for significant savings on the lime supplier’s invoice. The better the mixing, the faster and more effectively the lime reactivity is transferred to the soil being treated. As a result, to achieve the same compressive strength in the final product, significantly less lime is required compared to other mixing systems.
Cleanly separated stones
The separated stone fraction, larger than 30 mm, is always very clean due to the effect of the lime and the aggressive screening action. This often leads to more than 100% savings on the amount of lime required.
Filip Naessens
This installation is versatile for soil improvement, both as a screening machine for screening various soil types or granules, as well as a soil recycling machine with lime dosing or mobile mixing center. This ensures a quick return on investment. It is an indispensable tool for any progressive and competitive contractor company.
Perfectly mixed product
The finished product of this mobile soil improvement plant is perfectly calibrated and mixed. Using a remotely controlled swivel conveyor, it can be efficiently stockpiled over a 170° radius.

Horizontal cement silo
A new feature is the fully automatic horizontal dosing silo.
Fully designed and built by Naessens Hydraulics BV, active in the development and realization of new recycling applications.
Thanks to the new 34.000-liter horizontal silo, full truck loads can be efficiently accepted.
This ensures greater continuity of the soil improvement plant without compromising mobility and allows for a more favorable purchase price of the additive. Upon arrival on site with two transports, the plant can be quickly set up, allowing production to start within an hour.
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