The production amount of M series gyratory sifter screen is largest as the major production of our company, compare other type screening equipments ,, and the screening performance has been proved by different customer in different industry application. 
After material being feed in the inlet, the M series gyratory sifter screen will distribute the material bed on the screen deck evenly along the screen deck width via itself reciprocating  gyratory motion vibration, so the material bed thickness will be thinner and it is good for screening, so it will enlarge the capacity of sifter screening equipment. So it  could save one feeding equipment for material distribution  at the material feeding end.
The M series gyratory sifter screen  is do the gyratory reciprocating motion on the level plane, there is no vertical vibration, so it do not request heavy base, if this equipment is installed in the screening building , it could save much cost for civil construction.
M series gyratory sifter screen is the low frequency separation equipment with high amplitude, so it could screen material adequately, the capacity is large and screening efficiency is high.
There are many self-cleaning ball in the screen deck of M series gyratory sifter screen and the balls will impact the working screen mesh when operation for keeping from block....