How to Choose the Right Cone Crusher for Granite Crushing

Granite's high compressive strength (200-300MPa) demands specially configured cone crushers. The multicylinder hydraulic cone crusher with 450mm feed opening proves ideal, achieving 95% <40mm output at 300tph capacity. 

Key selection criteria include:

Eccentric throw: 25-30mm for granite

Crushing chamber: Steep-angle design

Liner material: Manganese steel with 14-18% Mn content

Maintenance tip: Monitor main shaft position weekly - deviation >0.5mm requires immediate adjustment. Our HPC400 cone crusher in a Zhejiang quarry maintained 98% availability over 18 months through predictive maintenance.

Need granite-specific cone crusher recommendations? Chat with our mineral experts now!