1. Working Principle
Jaw Crusher
It adopts extrusion crushing principle. The fixed jaw plate and movable jaw plate form a crushing cavity. The movable jaw plate continuously reciprocates to squeeze, bend and break the raw stone. It is mainly used for coarse crushing of large materials.
Cone Crusher
It uses the principle of layer crushing. The mantle rotates eccentrically inside the concave. The ore is squeezed, impacted and crushed between the mantle and concave. It is suitable for medium and fine crushing of hard rocks.
2. Parameter Comparison Table
Item: Jaw Crusher vs Cone Crusher
– Crushing stage: Jaw Crusher (Primary coarse crushing) | Cone Crusher (Secondary & Tertiary fine crushing)
– Feed size: Jaw Crusher (Large, up to 1000mm) | Cone Crusher (Medium, up to 300mm)
– Discharge size: Jaw Crusher (100-300mm) | Cone Crusher (10-50mm)
– Capacity: Jaw Crusher (10-800 t/h) | Cone Crusher (50-1000 t/h)
– Main wear parts: Jaw Crusher (Jaw plates) | Cone Crusher (Mantle, Concave, Bronze bushings)
3. Application Scenarios
Jaw Crusher
– Suitable for crushing hard granite, basalt, iron ore
– Used for primary crushing in quarry, mine and construction waste recycling
– Simple structure, stable operation
Cone Crusher
– Used for secondary and tertiary crushing
– Produces high-quality aggregate for highway, concrete plant
– Adaptable to high-hardness ore with long service life of wear parts
4. Maintenance & Cost
Jaw crusher has low overall cost, simple structure and convenient daily maintenance. The main vulnerable part is jaw plate with low replacement cost.
Cone crusher has higher initial investment and complex structure, but stable output and long service life of wearing parts. It is more cost-effective for long-term large-scale production.
5. How to Choose
– Large raw material + First-stage crushing → Choose Jaw Crusher
– Need fine finished aggregate + Second-stage crushing → Choose Cone Crusher
– Large output and long-term operation → Priority cone crusher configuration
Conclusion
Jaw crusher and cone crusher are mostly used in combination in complete crushing plants. Matching reasonable models can greatly improve production efficiency and reduce operation cost.
If you need genuine compatible crusher spare parts and wear parts, visit our official website for more product details.