Influencing Factors of Jaw Crusher Power

The power of the jaw crusher is based on the work done by the crushing force on the displacement direction of the points on the tooth surface during the crushing stroke of a working cycle. The size of the power affects the energy consumption, which is a problem that users are more concerned about. The following is a brief analysis of the factors that affect the power of the jaw crusher.

1. The physical and mechanical properties of the material. This is a factor that has a greater impact on the power of the crusher, including the hardness, compressive strength, humidity, viscosity, etc. of the material. If the hardness or compressive strength of the material is high, the crusher has to do a lot of work to complete the crushing operation, so the power is high.

2. Specifications and dimensions. There are many models and specifications of jaw crushers. Different types of equipment have great differences in power. The larger the size of the crusher, the greater the power consumption.

3. The speed of the crusher. Generally speaking, the higher the speed of the crusher, the larger the size of the machine, the greater the power consumption; the greater the crushing ratio, the greater the power consumption.

4. The rotational speed of the eccentric shaft. Within a certain range, as the rotational speed of the eccentric shaft increases, the power of the jaw crusher will increase accordingly. When the swing of the movable jaw exceeds a certain limit, the power consumption will increase rapidly if the speed is increased. Due to the high rotation speed of the eccentric shaft, the crushed materials are too late to be discharged from the discharge port, which will cause energy consumption instead.

5. Broken particle size. The crushing particle size will also affect the power to a certain extent. In production operations, if the crushing particle size required by the user is small, the power of the jaw crusher will increase accordingly.

If you plan to purchase crushing and grinding equipment such as crushers, stone crushers, and mills, please consult online customer service.