Product Description

In the mining and construction crushing industry, jaw crushers are at the front end of the production line. They can perform coarse and medium crushing on hard and highly abrasive ores and rocks, and are the first process for crushing various ores and rocks. The SC series jaw crusher is a new generation of jaw crushers developed by our company with the introduction of advanced foreign technology. It uses better raw materials and key components provided by high-level manufacturers at home and abroad. It has the advantages of high output, low energy consumption, reliable structure, easy operation and maintenance, and long service life. It is widely used in crushing ores, rocks, slag, etc. with a compressive strength not higher than 300MPa.

Product Performance

Working Principle

The crushing method of jaw crusher is flexural extrusion type, which is mainly composed of frame, eccentric shaft, large pulley, flywheel, side guard plate, toggle plate, toggle plate back seat, gap adjustment screw, reset spring, fixed jaw plate and movable jaw plate. SC jaw crusher is usually driven by motor as the power source. When working, the motor drives the belt and pulley, and the movable jaw moves up and down through the rotation of the eccentric shaft. When the movable jaw rises, the angle between the toggle plate and the movable jaw increases, thereby pushing the movable jaw to approach the fixed jaw plate. At the same time, the material is crushed or split to achieve the purpose of crushing. When the movable jaw moves downward, the angle between the toggle plate and the movable jaw becomes smaller, and the movable jaw plate leaves the fixed jaw plate under the action of the pull rod and spring. At this time, the crushed material is discharged from the lower part of the crushing chamber. As the motor rotates continuously, the crusher performs periodic movements to crush the material and discharge it, thus achieving batch production.

Technical Parameters