inerti

Inert materials screens

Screening of Inerts

Efficiency and productivity in less space

The separation of stones from dirt, or of heavy from light sand, is an activity in which the Ecostar dynamic disc screen technology excels. Speed and reliability in the screening of Inerts are guaranteed by our modular solutions, increasing production and thus profits..

Hextra in action with Inerts

Inert materials screens

Inerts and the importance of the screening process 

When it comes to inerts, the separation technology used makes a huge difference. To achieve a highly efficient finished product which is commercially suitable, the separation of the material must be very accurate. Ecostar screens have up to 8 different screening sizes and can process large quantities of inert material. 

The advantages of Ecostar solutions

Reduction of maintenance costs, excellent separation of inerts in very little space, sustainability in terms of energy consumption and all the reliability of highly resistant Hardox discs: these are just some of the main advantages that Ecostar dynamic screens can bring to your business.

Capacity:
from 20 to 250 t/h
Screening
10, 20, 30, 40, 50, 80, 100, 150 mm
With wet materials

The best inerts screening technology

DDS (Dynamic Disc Screening) is Ecostar’s patented technology particularly efficient for screening inerts. DDS is able to screen materials faster (1 m/sec), using less space and is able to process up to 250 t/h.

DDS, patented technology for disc screens

DYNAMIC DISC SCREENING

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DDS, patented technology for disc screens

Contacts

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Contact us for further information or to tell us about your processing needs, we will be happy to put our know-how at your service.

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Products

News for Inert materials screens

HDDS, screening technology for complex materials

Waste screening technologies: which one fits your next recycling plant?

Disc screens, trommels, vibrating or star screens: a technical comparison When designing a new waste treatment line, or upgrading an existing one, screening technology is often seen as a secondary choice. In reality, it plays a much bigger role in overall plant performance than expected. It affects energy consumption, maintenance planning, plant footprint, and the … Continued
14 May 2026
Ecostar compact mobile screen NHEXA

The NHEXA compact mobile screen put to the test in material separation

Discover the effectiveness of the Ecostar mobile screen at our international demonstrations and at IFAT 2026 From May 4 to 7 we will be at IFAT Munich (Hall B6 – Stand 429) with NHEXA, the compact mobile screen introduced in 2025 that brings the patented Dynamic Disc Screening technology into an accessible format for medium … Continued
20 March 2026
Ecostar technologies for industrial waste screening

Revolutionizing waste separation: DDS and HDDS, Ecostar technologies for industrial waste screening

Discover how Ecostar technologies transform waste into profit In the waste treatment and recycling sector, the real competitive edge today is no longer defined solely by processing capacity, but by separation quality, operational continuity, and the overall enhancement of the value of recovered fractions. This is where Ecostar has redefined industry standards, developing patented technologies … Continued
22 December 2025
Ecostar at IFAT Munich 2024

The complete guide to screening systems for waste and recyclable materials

How to choose the most suitable screen for the material to be processed If you are wondering what Ecostar is, what role it plays in the waste treatment and waste screening sector, or how its advanced screening systems work, this guide provides a clear, professional, and comprehensive overview. The article is intended for plant managers, … Continued
9 December 2025