The physical and mechanical properties of materials. This is a factor of great influence on the power of jaw crusher, including material hardness, strength, moisture, viscosity.

1. If the hardness or the strength of material is higher, then the crusher in the implementation process of crushing operation, do great work to complete, so the higher power.
2, dimensions. Crusher more machine specification, different types of equipment,there is great difference in power, crusher more dimensions, the power consumption of the larger.
3, crushing machine speed. In general, crushing machine speed is higher, the greater the machine size, power consumption is bigger; the crushing ratio is greater, the greater the power consumption.
4, the eccentric shaft speed. In a certain range, the eccentric shaft speed increases, crusher will be a corresponding increase in the power machine. When the movable jaw swing beyond a certain limit, then increase the speed, the power will be rising rapidly. Because the eccentric shaft speed is too high to make the broken good material to wait by the discharged, it will cause the energy consumption.
5, the crushing size. Effect of broken granularity of power will cause a certain degree of. The production operation, if broken granularity smaller user requirements, the power will be jaw crusher is a corresponding increase in.