When sourcing a used cone crusher, you must prioritize the Crushing Chamber Type (e.g., fine, medium, or coarse) to ensure it matches your material output needs. Check the Maximum Feed Size and the Closed Side Setting (CSS) range, as these determine the final product size and throughput capacity. It is critical to verify the Motor Power (kW/HP) and ensure the Hydraulic Adjustment System is fully functional for easy clearing and setting changes. Always request the Original Equipment Manufacturer (OEM) nameplate to confirm the model year and serial number.