The wobbler feeder uses synchronized rotating elliptical disc shafts to feed wet, clayey and sticky run-of-mine material to the crusher without blinding, while separating fine mud and soil. … Feeders are used in stone crushing screening plant in other called in quarrys. İt is designed for the materials which entering production with desired amount. … General Makina vibrating rock feeder: 75-600 tph capacity, feed size up to 1500 mm, with a grizzly by-pass that pre-scalps fines and soil before the crusher. … The Mobile Jaw Plant with Wobbler Feeder combines primary crushing and pre-screening on one chassis; the wobbler feeder gives superior performance in sticky, wet and clayey material. … A vibrating sand feeder is a vibrating bin that stockpiles processed sand, chippings and aggregate off the ground in a 25-100 m³ hopper and feeds it to a conveyor, screen or truck at a steady, dosed rate … The feeder bunker, which serves at the first stage in the quarries, is used to separate the impurities from the raw material and to feed the stone crusher regularly.