Jaw crusher introduction
The application field:
Widely used in mining, metallurgy, chemical industry, building materials, electric power, transportation and other industrial sectors, will use the general rock ore mining crusher, crushing to screening, select process.
The crusher has become an important placer gold mineral processing equipment.
Iron ore, gold and other mineral resources, gravel, granite, basalt, iron ore, limestone, quartz stone, diabase, construction waste, such as durability, higher efficiency, more advanced jaw assembly, to make it more durable. The movable jaw assembly adopts high quality steel castings, and by two large steel flywheel drive. In addition heavy eccentric shaft is the forging process, all this makes the JC series jaw crusher with exceptional reliability.
Performance characteristics:
Steel structure reliable bearing seat with integral cast steel structure. The whole cast steel bearing seat to ensure full cooperation with the frame, but also greatly enhance the radial strength of the bearing seat, and the split bearing seat does not have this advantage.
Safe and reliable easy maintenance lubrication system is safe and reliable, convenient replacement parts, maintenance workload is small. The advantages of simple structure, reliable operation and maintenance.
A machine with the discharge opening adjusting range of flexible adjustment, the use of a machine, can satisfy the requirements of different users. Gasketed discharge opening adjusting device, enhances the use flexibility of equipment, meet customer requirements for a variety of processing
Working principle:
This series of crusher work for curved extrusion, its working principle is: motor drive belt and pulley, the eccentric shaft causes the movable jaw movement, when the movable jaw rises elbow plate and the movable jaw angle becomes larger, so the movable jaw plate close to the fixed jaw plate, and at the same time the material is crushed, to achieve the purpose of breaking down; when the movable jaw, elbow plate and the movable jaw angle becomes small, the movable jaw plate in the rod, the spring under the left fixed jaw plate, the broken material discharged from the crushing cavity. With the continuous rotation of the motor crusher jaw motion crushing and discharge material, to achieve mass production.
