What are the advantages of cobblestone jaw crusher

Time：2022-01-18 13:44:25 Share To

Cobblestone, also known as river pebbles, is mainly composed of silicon dioxide, and also contains elements and compounds such as iron oxide, manganese, copper, and aluminum. Cobblestone is a kind of building material. Because of its hard quality, good compression resistance, wear resistance and corrosion resistance, it is a popular Xinhai building material and is widely used in construction and road construction industries.

    Before being used in various industries, pebbles go through a crushing process to reach a suitable particle size before they can be used. However, it is hard and wear-resistant, which makes its processing relatively difficult, and has high requirements on the hardness of cobblestone crushing and processing equipment. A jaw crusher is usu y used for coarse crushing of cobblestones.

    Cobble crushing equipment - jaw crusher, which can crush high-hardness river pebbles, with large local pressure, thick jaw plate, large jaw tooth span, large crushing bending moment, and narrow and deep jaw. Due to the hard quality of cobblestone and its natural characteristics such as compression resistance, wear resistance and corrosion resistance, it has high requirements on the wearability of the equipment, and the jaw crusher is just right to meet this need.     The cobblestone jaw crusher adopts the stone-on-stone crushing theory. The crushed materials have less wear on the machine, and the main wearing parts are made of high wear-resistant materials. After a certain treatment process, the loss in production is better. Each component has a long service life. During the whole crushing process of the cobblestone, the materials are impacted and crushed by themselves, without direct contact with the metal elements in the equipment. Crushing machinery is more productive.

    Cobblestone jaw crusher advantages
    1. Large crushing ratio and low loss
    Using the principle of material layered selection and crushing, the crushing cavity is filled with materials, and the current state-of-the-art hydraulic device can select different pressures according to the hardness of the material, so that the operation of the equipment is more stable and reliable, and the mechanical action is more sufficient. The crushing ratio of the equipment is comparable to that of similar equipment. more than double.

    2. Long life of wear parts
    After the material is squeezed, sheared and rubbed in the crushing cavity, it plays the role of crushing and self-crushing, so that the w of the crushing cavity avoids direct contact, effectively prevents the lining plates from wearing each other, and avoids the material being polluted by metal pollutants. Therefore, the degree of wearing and wearing parts of the machine is reduced, and the efficiency prolongs the service life of the wear-resistant parts of the equipment.