This series of jaw crusher, with a crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, operating cost and so on. Jaw Crusher is widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industry and many other sectors, not more than 320 MPa breaking strength of various materials.
Jaw crusher to be used and the range:
1, the series crusher is mainly used in metallurgy, mining, chemical, cement, construction, refractories and ceramics
and other industrial sectors for the broken and the crushing of hard ores and rocks of various purposes.
2, the series crusher most appropriate breaking strength is not higher than 300MPa (MPa) of various hard and soft ore, the largest block of material to be broken shall be not greater than the required technical parameters.
PEC series of jaw crusher innovative, modular, non-welded frame, giving the greatest fatigue resistance equipment, the best reliability and variety of installation methods. Combining high-quality cast steel components and first-class ball bearings, fully guaranteed high crusher operation, high efficiency and low cost. PEC series crusher for crushing hard rock, is widely used in quarrying, mining, gravel and asphalt recycling waste materials and utilization.
Quality and reliability: a world-class processes and materials, modules, no welding structure, repair the broken rack
Use and low cost of installation: easy to automate, automatic grease lubrication system
Widely used in fixed and mobile devices
Jaw crusher working principle:
This series crusher work for the dynamic compression-type song, and its working principle is: the motor-driven belt and pulley, through the eccentric shaft to move the jaw up and down movement, when the moving jaw increases, elbow angle between the plate and moving jaw becomes larger, thus promote the movable jaw plate close to the fixed jaw plate, instead of being crushed or split while pieces of materials to achieve the purpose of crushing; when the moving jaw down, the angle between toggle plate and moving jaw smaller, movable jaw plate in the lever action of the spring Next, leave the fixed jaw plate, this time the material has been broken under the discharge port from the crushing chamber. With the continuous rotation of the motor for the periodic motion of the jaw crusher mobile crushing and waste material, to achieve mass production.