Jaw crusher I. Basic information: Application and purpose: Specialized for cement plants. Transportation packaging: Sea freight. Automation level: Based on customer requirements. Origin: China. Customization services: Customizable. Product introduction: I. The PE jaw crusher is a widely used crushing equipment. The main features are: 1. simple structure, reliable performance, easy operation, convenient maintenance, safe use, strong applicability, and low price. Jaw crushers are divided into two types: compound pendulum and simple pendulum. The characteristic of the simple pendulum jaw crusher is that it is lower in height compared to the compound pendulum crusher, making it more suitable for use in mines. It has stronger crushing strength and is suitable for crushing harder ores. The simple pendulum jaw crusher has two shafts: one is the driving shaft, and the other is the support shaft. Due to the presence of two shafts, it is longer in length compared to the compound pendulum crusher. The simple pendulum crusher has an additional connecting rod and an additional toggle plate. The simple pendulum crusher drives the connecting rod to move up and down and side to side through the eccentric shaft, and the connecting rod drives the two toggle plates to move up and down, thereby pushing the movable jaw body to move only in the front and back direction, which is called simple pendulum motion, or simply pendulum. The compound pendulum jaw crusher, with only one shaft installed on the top of the movable jaw body, moves not only up and down but also side to side under the action of the eccentric shaft, which is called complex pendulum motion, hence the name compound pendulum. The toggle plate is connected to a jack, which squeezes the spring and adjusts the size of the discharge opening by adding or removing shims, thus achieving control over the particle size of the discharged material. The main components of a jaw crusher include: frame, movable jaw, driving eccentric shaft, support shaft (with simple pendulum), connecting rod, toggle plate, fixed jaw plate, movable jaw plate, transmission bearing, movable jaw bearing, adjustment jack, pulley, and flywheel. Small jaw crushers are all compound pendulum type, while large jaw crushers are mostly of the simple pendulum type, and the frame is divided into two compartments. II. The YJ series jaw crusher is an efficient and reliable crusher successfully developed based on the advanced V-shaped cavity design and large bearing design concept from abroad. It can crush the hardest ores and rocks in the harshest environments. The YJ series jaw crusher features a sturdy structure, high production capacity and efficiency, low wear, and good lubrication and sealing performance. Characteristics and advantages of the equipment: 1. Optimized design of the crushing chamber, increasing production capacity and efficiency, preventing material blockage, and improving the utilization rate of wear-resistant liners. 2. The frame's welded structure is sturdy, ensuring the reliability of the equipment under the harshest crushing conditions. 3. The hydraulic adjustment design is simple to operate and convenient to use. 4. The design of heavy-duty high-strength eccentric shaft and large bearing provides greater crushing force, improves product granularity, and increases production capacity. 5. The rigid design of the movable jaw and toggle plate enhances the durability and stability of the equipment.