U-SHAPED TROUGH, STANDARD Edge width, length and height, made to measure. U-SHAPED TROUGH EQUIPPED WITH A WATER/AIRTIGHT COVER AND QUICK–TO-DISMANTLE U-SHAPE TROUGH WITH SIEVE Cloth or perforated metal sheets can be dismantled by using screws, possibility of a quickly dismantled version. TUBULAR TROUGH A collar to measure moisture. It can be installed in place of an endless screw. DOWNLOAD PDF FILE