... .2.Powder supply system: powder storage ,screw conveyor ,φ219 spiral feeding.3.Water supply system :tanks ,submersible pumps ,flow meters ,the ... control system :machine OTC ,console.TypeWBSY200WBSY300Capacity(t/h)200300Feeding height(m)3.753.75Material height(m3)2.92.9Agregate size(mm ...