In mining and infrastructure material processing sites, the jaw stone crusher machine acts like a tireless set of "steel teeth," and is one of the most common crushing equipment. Through the periodic opening and closing of the movable jaw against the fixed jaw, it crushes and splits large pieces of material like chewing, ultimately producing stones that meet the required particle size.
Based on the movement of the movable jaw, jaw stone crusher machines are divided into three types: simple swing, complex swing, and combined swing. The simple swing type has a simple structure, with the movable jaw swinging left and right, suitable for fine crushing; the complex swing type has both horizontal and vertical movement of the movable jaw, resulting in higher crushing efficiency and a 20% to 30% higher processing capacity than the former; the combined swing type combines the advantages of the previous two, enabling it to handle more complex crushing scenarios.
To adapt to different working conditions, modern jaw stone crusher machines are also equipped with hydraulic safety devices and discharge opening adjustment mechanisms, which can prevent hard objects from damaging the equipment and allow for flexible adjustment of the output size. From mining to construction aggregate production, these "steel teeth," with their reliable performance, have become an indispensable core equipment in industrial material crushing processes.