... crushing effect, surface using optimized tooth type, material used ZGMn13 with high hardness, wear resistance, good use effect characteristics. 3, adjusting ... mechanism has two forms: long wedge type and a top rod spacer, adjustment is convenient and flexible, can realize the ... -300×1300300×130026030-705530-901800×2300×1700 Jaw Crusher with High Reliability, Low Noise and Less Dust, Easy-to-maintain ...