The jaw crusher mainly consists of a frame, a moving jaw, a stationary jaw, a transmission device, an adjustment device, and other parts, with a compact structure that is easy to install and maintain. The crushing ratio of a jaw crusher is usually between 3-30, which can meet the crushing needs of different materials. The jaw crusher is made of high-quality materials and advanced technology, with high strength, wear resistance, and stability. By adjusting the device, the size of the discharge port can be easily adjusted to control the particle size of the crushed product.