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Washing and selection of aggregates

We are representatives for Italy of the Dernaseer company, an English manufacturer with hundreds of installations worldwide. Dernaseer systems are characterized by extremely high productivity and reliability.

In collaboration with Dernaseer, we can provide complete turnkey washing systems built specifically for our customers' needs.

The systems are designed, built, and installed to measure, taking into account the respective needs of the individual production process.

These tailor-made wash systems are specially manufactured with automated control systems and a customized combination of Dernaseer standard components.
Likewise, each piece of Dernaseer equipment can be customized to meet specific requirements.

Aggregate washing and selection systems
Aggregate washing and selection systems
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The products of the Dernaseer line

Aggregate washing and selection systems

Complete washing and sorting systems 

Dernaseer can provide complete turnkey washing systems built specifically for our customers' needs.

After consultation, a tailor-made washing system is designed, manufactured, and installed, taking into account the respective needs of the individual production process.

Aggregate washing and selection systems

Mobile plants

The DWP Mobile Washing range comprises highly versatile and fully portable washing systems mounted on a robust three-axle chassis for easy transport and installation. The DWP mobile plant provides an efficient and economical solution for short to medium-term projects.

DWP mobile plants can produce up to 5 quality salable products, including 1 or 2 washed sands and three washed aggregates. The material is processed using the plant's integrated hydrocyclone unit, which incorporates a rubber-lined sludge pump, holding tank, hydrocyclone, and dewatering screen.

The DWP mobile plant can be supplied with a mobile feeding and pre-screening unit and mobile stackers offering a complete turnkey processing system to provide maximum productivity and portability to sand and gravel producers.

Aggregate washing and selection systems

Conveyor belts 

Dernaseer conveyor belts are ideal for the efficient storage or transfer of materials and are an essential component of the Dernaseer car wash range.

Dernaseer conveyors are available in a full range of mobile and static models, in various widths and lengths, to meet different application needs and capacities.

Aggregate washing and selection systems

Screens

The Dernaseer DIS range of screening solutions are designed to be highly efficient, heavy-duty screeners suitable for use on a wide range of materials, including sand, gravel, loam, crushed stone, glass, construction and demolition waste (C& D), mine ore, rock and river gravel.

Aggregate washing and selection systems

Hydrocyclones

The DSP Compact Cyclone Sand washer range is used to wash sand, recover the maximum fines, and dewater sand in a self-contained modular unit. One to two grades of material can be produced and processed to meet grain size, cleanliness, and consistency standards. This maximizes salable products and produces higher-quality output. The range is easy to use and proves both energy and cost-efficient for sand production.

Aggregate washing and selection systems

Drum washing systems

Sand and gravel producers often have to deal with complex feed materials. Although our Log Washers can do an adequate job for many projects, the log wash system may be a better option for specific applications. It can accept a complete feeding that reduces the need to separate sand particles before washing. A drum system can also get much larger fragments, resulting in more significant tonnages.

Aggregate washing and selection systems

Heavy washing unit 

The Dernaseer DLW502 heavy-duty scrubber is designed to scrub and clean gravel and crushed aggregate from 5mm up to 75mm.

The DLW502 system produces high-spec material rapidly, using a high-speed scrubber to remove contaminants. It is an efficient and economical option for washing aggregates.

Aggregate washing and selection systems

Sand washing systems

The Dernaseer DO Bucket Wheel Sand washer range has been designed for dewatering sand efficiently and economically by removing clay, silt, and sludge from a washing screen to recover high-quality fine sand.

Aggregate washing and selection systems

Hoppers with belt

The Dernaseer range of belt-fed hopper units is designed and built to feed high volumes of bulk material into washing and screening plants. They are made for demanding applications, reliability, maximum yield, and economical production.

Dernaseer belt feed hoppers produce a smooth, consistent feed to ensure your plant's smooth and efficient operation; they are tried and tested to withstand the most challenging jobs.

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