ROCK BULLS MACHINERY

PYB Spring cone crusher is suitable to crush all kinds of ores and rocks with medium hardness and above. It `has features of reliable structure, high efficiency, easy to adjust, economical to use, and so on. The Spring system plays the role of overload protection, which will enable the exotic materials or steel pieces to pass through the crushing chamber without any damage to the machine. It adopts a grease seal or water seal to isolate stone power and lubricants, therefore ensuring its reliable operation. Rolling mortar walls and broken walls are made from high wear-resisting material that can wear for a long time. According to customer demand, respectively, using standard type（PYB）, medium（PYZ）, and short head type(PYD) for coarse crushing, medium crushing, and fine crushing operation.