Cast able polyurethanes possess high durability which makes
possible their application in mining and building industry for
producing screens for separating sifting machines in ore and other
materials transportation systems.
Polyurethane screens operating life is 10 times longer when
compared to the metal ones depending on their type and operation
Polyurethane screens utilization allows:
considerable decrease of planned preventive maintenance thanks to
the long service life
manufacturing higher quality products in concentrates with stiff
foreign substances restrictions (metal screens have iron compounds,
rubber screens rubber compounds). This is extremely important for
quartz sands, ore and asbestos screening.
Screens consist of stack modules allowing their replacement without
dismantling the whole screen plat. This leads to considerable
decrease in repair expenses.
The screens are available in different standard sizes and geometry
with different mesh dimensions:
slotted openings with slot width from 0.5 mm;
square section openings with mesh width from 3 mm up to 80 mm;
round openings from 5 mm up to 80 mm.
Tailor made screens upon clients drawings are also available.
We also produce cleaning balls from 20 mm up to 100 mm in diameter.