Jaw crusher is a common and often used crushing equipment. Any large stone mined must be broken by jaw crusher, which is widely used in mining smelting, building materials, roads, railways, water conservancy and chemical industries. Therefore, jaw crusher has become one of the indispensable equipment in modern engineering construction. The jaw crusher has the advantages of simple structure, large crushing ratio, durable, easy maintenance, high efficiency, energy saving, environmental protection, stable operation and flexible adjustment, which makes it still occupy an important position while many stone crushing equipment are pouring out.

1. Simple structure and large crushing ratio
The jaw crusher is also called Tiger mouth, because it imitates the movement of two jaws of animals to complete the crushing of materials. The main work is moving jaw and static jaw. Other components include frame, moving jaw, eccentric shaft, jaw plate, elbow plate, etc. During operation, the eccentric shaft is driven by the motor through the pulley to rotate, so that the moving jaw is close to and away from the fixed jaw periodically, so as to crush, rub, roll and other multiple crushing of the material, making the material gradually drop from the big to the small, until it is discharged from the discharge port. It has a large crushing ratio and even product granularity, which effectively solves the original problem of "one side is the shortage of finished material supply, the other side is the storage of a large number of large stones which can not be used".

2. Durable and easy to maintain
The consumption of mining crushing equipment in use is very large, while the jaw crusher produced by Shanzhuo Heavy Industry Co., Ltd. is made of excellent materials, and the upper boom bearing is in the form of spherical bearing, which absorbs the load in all directions evenly, cancels the consumption of the upper boom bushing of the traditional rotary crusher, greatly improves the operation reliability and significantly reduces the operation cost, Make the equipment durable. At the same time, the lubrication system of the equipment is safe and reliable, the replacement of parts is convenient, the maintenance of the equipment is simple and convenient, and a lot of manpower, material and financial resources are saved.

3. Production efficiency, energy conservation and environmental protection
Nowadays, the jaw crusher manufacturers pay more attention to energy saving and environmental protection production. The jaw crusher has deep crushing cavity and no dead zone, which improves the feeding capacity and output; it has low noise and less dust; the energy saving of single machine is 15% - 30%, and the energy saving of the system is more than twice.

4. Stable operation and flexible adjustment
The jaw crusher adopts the automatic regulation system of the ore discharge port to control and overload protect the equipment. At the same time, the system can ensure the crusher to play its performance. The friendly touch screen interface makes the control system easy to understand and operate, realizes the automatic compensation of lining plate wear and the online fine adjustment of crusher, and only needs to press the button to complete the adjustment.