LIGNA 2019, 27 - 31 May
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Disk Roller Screen

Logo Instalmec



Exhibitor details
Exhibitor details
Logo Disk Roller Screen

Product description

After one and a half year of research carried out in its laboratory, Instalmec has developed a new, more efficient Disk Roller Screen. The aim of this innovative device is to obtain a higher sorting efficiency in the wet and dry areas of the plant by means of a very precise separation of the individual fractions that allow the Customer to create new process technologies.

Technical features and advantages:

The first reason which brought Instalmec to develop this new machinery was the necessity to create a device with a much stronger mechanical performance, constant in time, free from malfunctions and with a longer lifespan.

Instalmec obtained its aim thanks to the geometrical shape and particular diameter of the disks. The possibility for the operator to vary the functioning parameters (i.e. velocity of rotation of the disks) of the machinery is important, because it allows to achieve the desired grade of separation.
Another key feature is the spacing between the disks and the distance between the rolls, parameters that can be regulated in a flexible and easy way.

The functionality is guaranteed by a high precision of the disk units, which together with a special hardening treatment of the disks and the presence of flap wings underneath the disk roller screen contribute to a higher classification of the wood fractions.


- Precise and accurate separation of the different fractions as each set of rollers works by means of a dedicated adjustable inverter (6 motors each 5,5kW= 33kW; 6 inverters, which means 6 possible speeds!)
-Special design of the disks conceived to constantly work and never get stuck, and continue moving the material forward
-Al disks lined by a special long life coating
-No need to replace the disks because the used rollers can be re-lined on place

Hall 26, Stand A76

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