China Top Quality Cone Crusher Factory for Export

China Top Quality Cone Crusher Factory for Export. National Patent Technology: Developed based on international technology and innovation with national patent protection. Hydraulic Adjustment System: Convenient adjustment of discharge opening size and easy release of jammed materials. Over-load Protection: Spring type system allows un-crushable materials to pass without causing damage. Automatic Safety Shutdown: Shuts down automatically if oil temperature is too high or oil flow is slow. Durable Steel Construction: Cone frame is cast steel with high pressure points reinforced by hard steel. Low Operation Cost: Simple structure and smooth running design ensure low operational expenses. Comprehensive Warranty: 1 Year or 2000 Working Hours warranty, whichever occurs first. Free Installation Support: Comes with free installation and commissioning services.