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Sirocco Air Classifiers

Efficient dry removal of excess fines from your material

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Introducing Sirocco

Sirocco Air Classifiers offer the most efficient dry-wash solution to remove excess fines from sand or crushed rock.

The CDE Sirocco produces high quality sand for a range of applications including concrete manufacture and is particularly suited to processors without ready access to water.


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Tried & Tested

Our air classification technology has been proven over 70 years and 3000 global installations to be the most efficient and effective air classification technology available.

Tried & tested


Efficient fines removal

Where limited access to water removes the potential to introduce a washing plant Sirocco offers the most efficient means of removing excess fines from your feed material. The technology employed allows for an accurate cut point to be achieved to ensure that your final products meet your required specification.


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From 50tph to 800tph

Sirocco offers a comprehensive range allowing for processing capacities from 50 tonnes per hour to 800 tonnes per hour from a single machine. Extensive lab testing prior to final equipment specification allows us to customize your Sirocco to your material, your site and your business.


Sirocco brochure

Rapid set-up and minimal footprint

Sirocco is designed for rapid set-up on your site allowing you to maximize the return on your investment by quickly producing high quality products ready for sale or use in downstream operations.

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Intelligent process integration

Our focus on transfer point technology maximizes material retention within the circuit and ensures your maximize production and minimize waste while also introducing dust suppression technology for a cleaner. safer and more productive site.

Custom built feed & stockpile system

Your Sirocco installation is completed with the introduction of a custom built feed and stockpile system which takes into account the specific requirements of your site and is designed to ensure maximum operational efficiencies.


Feeding & Conveying

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