(1) Vibrating Feeder/ Quarry Feeding Equipment Product Description ZSW Series Vibrating Feeder is a material feeding machine based on the vibration principle. It is applicable to mining, building material, cement, transportation, energy and chemical industries. It can transfer screened ore or rock of the grain size less than 750 mm to the next working procedure. It is mainly used to feed material into the primary crusher homogeneously and continuously. Meanwhile, it can screen material, making the crusher more powerful. (2) Feature and Advantage: 1. Smooth vibrating 2. The special fence can prevent the block of raw material 3. The distance between fences is adjustable 4. Stepless speed-regulated motor could be additionally mounted so as 5. To control the feeding capacity without frequently start-up of motor