PE Jaw Crusher

Products Display

• High-hardness rock (granite, basalt, quartzite, etc.)

  Material characteristics: compressive strength ≥150MPa, strong abrasiveness, high crushing energy consumption

  PE jaw crusher selection recommendations:

  • Model selection: PE600×900 and above large models are preferred

  • Jaw plate material: high manganese steel (Mn13Cr2) or composite alloy

  • Speed adjustment: reduce the spindle speed to 200-220rpm

  Case: Indonesian granite quarry uses PE750×1060, equipped with hydraulic adjustment device, the jaw plate life is up to 6 months

• Medium-hard rock (limestone, sandstone, marble, etc.)

  Material characteristics: compressive strength 50-150MPa, low silicon content, easy to produce powder

  Optimization plan:

  • Model selection: PE series models can meet most needs

  • Dust prevention measures: Add a spray dust suppression system

  • Capacity improvement: The speed can be appropriately increased to 250-280rpm

  Special materials (construction waste, steel slag, river pebbles, etc.); Construction waste contains metal impurities such as steel bars → equipped with an iron protection device.