... based on a plurality of reinforcing ribs, and through strict quality control and specific process requirements, to achieve the same ... effect, surface using optimized tooth type, material used ZGMn13 with high hardness, wear resistance, good use effect characteristics. 3, adjusting ... ×1300300×130026030-705530-901800×2300×1700 Jaw Crusher with High Reliability, Low Noise and Less Dust, Easy-to-maintain