Polyurethane liners for Washing Trommels
Washing trommels are another
application subjected to relevant wear
because of hard impacts.
That’s why resilient materials
demonstrate to be the longest lasting
lining in this application.
Therefor the adoption of our
SUPERELASTIC polyurethane
guarantees long liner’s life, less
maintenance and total noise
abatement.
Besides the enviable abrasion
resistance of our polyurethane permits
our liners to win the abrasion caused
by the conveying of sand and gravel
inside the trommel.
EUROGOMMA supplies modular backed steel plates
lining the whole inside surface of the washing
trommel.
Our plates are custom made to offer the highest
wear resistance and are curved to facilitate their
modular application inside the trommel.
Both bolting and welding are available to fasten our
plates.
Wear tests comparing our polyurethane plates
with rubber or metal liners demonstrate that the
excellent technological characteristic of our
elastomer are a sure proof of longest wear
life.
Besides we can engineer and produce custom
solutions such as polyurethane conveying spirals
and blades to increase the operative
performances of every washing trommel.
Via A. Verga no. 9 – 24127, Bergamo - Italy
Tel.: +39 035 261 738
Fax: +39 035 257 447
Email: [email protected]
Http://www.eurogomma.com
Thanks to the superior wear resistance of our polyurethane material we don’t supply only the simple
trommel lining but we can give you a complete set of wear resistant items which are installed in trommel.
Therefore the following wear resistant products are available:
• Lining plates
• Conveying teeth
• Lifting bars
• Spiral conveying bars
• Lining sectors of the water containing ring
Washing trommels are sometimes headed by screening cones dividing sand and gravel from wide stones
which are the only elements feeding the trommel.
EUROGOMMA manufactures also polyurethane screening cones offering enormous advantages in
comparison with traditional steel and stainless steel cones.
In fact the 1st screening cone is always
subjected to extreme wear because of the big
dimensions and high charge of the processed
stones and gravel.
In this way our polyurethane screens relevantly
decrease the enormous wear effects offering a
very long operative life.
External screening cones are very frequently
subjected to another relevant problem: hole-
blinding.
Our elastic polyurethane cones totally avoid this
problem guaranteeing excellent screening
performances.
Besides also in this case we offer the longest wear
life available.
The application of our screening cones is extremely easy. In fact we supply two half cones
which must be firstly fastened on the head of the washing trommel and then together. Every
half cone is constituted by an external steel frame and internal polyurethane screens.