The PYB Spring cone crusher is designed to efficiently crush various ores and rocks with medium hardness and above. It boasts a reliable structure, high efficiency, easy adjustability, and cost-effectiveness. The Spring system serves as overload protection, allowing foreign materials or steel pieces to pass through the crushing chamber without causing damage to the machine. Additionally, it features a grease seal or water seal to separate stone powder and lubricants, ensuring reliable operation. The rolling mortar walls and broken walls are constructed from highly wear-resistant materials, guaranteeing long-lasting durability. Customers can choose from standard type (PYB), medium type (PYZ), and short head type (PYD) based on their specific crushing needs for coarse, medium, and fine crushing operations.