There are back to back and plates made from 5 mm thick
sheets. Vibratory screen has a bottom support of 75*75*6. standard
bearings, couplings, nylon bushings, teflon packing, chains sprockets,
flexible couplings, has been used to make the machine robust and rugged.
Stainless steel nuts, bolts and studs have been used, to make preventive maintenance very easy and simple.