Small Jaw Crusher

Products Display

• Medium - hardness stone (such as limestone, sandstone small pieces)​​

  ​​Material characteristics​​: Compressive strength 50 - 150MPa, relatively easy to crush compared to high - hardness rocks, but may produce some powder during the crushing process

  ​​Optimization plan​​:

            ​​• Model selection​​: Small jaw crusher models that can handle medium - hardness materials are suitable.

            ​​• Dust prevention measures​​: If necessary, add a simple dust suppression device to reduce dust emissions.

            • ​​Capacity improvement​​: Adjust the feed rate and crushing parameters to improve the crushing capacity.

  ​​Case​​: In a small construction project, a diesel - powered small jaw crusher is used to crush small limestone pieces for on - site use. The crushing effect is good, and it meets the project's material requirements.

• ​​Small - sized high - hardness rock (such as small granite, basalt fragments)​​

   ​Material characteristics​​: Compressive strength ≥ 150MPa, strong abrasiveness, although in small sizes, still relatively hard to crush

  ​​Optimization plan​​:

  ​​          • Model selection​​: Choose small - sized jaw crusher models designed for high - hardness materials, such as models with high - manganese steel jaw plates.

            ​​• ​​Speed adjustment​​: Adjust the crushing speed appropriately to balance the crushing efficiency and the wear of the jaw plates.

  ​​Case​​: In a small - scale granite quarry, a diesel - powered small jaw crusher is used to pre - crush small granite fragments. The jaw plate is made of high - manganese steel, which has a relatively long service life.