PE jaw crusher is true that most of us will choose the products that have reasonable price and high quality. Besides, if the money in our hands is rich, the advanced technology of the product also will be considered. With the development of human society, the common products in machinery industry have been eliminated quietly, such as crushers. In order to meet the need of various customers, Dehong Machine took in the advanced technology in producing PE jaw crusher, which has made great achivements in the market. So ,what features doed jaw crusher own to attract people's eyesight? PE jaw crusher is a good assistant for crushing limestone, calcium carbide, calcium carbide slag, shale, basalt, river gravel, bluestone, iron ore, copper, steel slag, etc. It is widely applied to crush high hardness, mid hardness and soft rocks and ores such as slags, construction materials, marble, etc. Jaw crusher can be widely used in mining, metallurgical industry, construction, road and railway building, conversancy, chemistry, etc, now let's have a review of working principle about jaw plate: This jaw crusher uses motor as its power. Through the wheels of the motor, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate moved by a regulated track. So , the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed with the mutual compression of movable jaw plate and fixed jaw plate, and then discharged through the discharging opening. Of couse, if a product wants to firmly establish itself, it has to own distinctive advantages, so does PE jaw crusher: 1) Simple structure and easy maintenance 2) The adjusting device of the discharge opening is gasket-style, stable performance 3) Flexible capacity 4) Crushing ratio is about 15, even final particals 5) Over loading protection 6) Compared with the ordinary ones, the crushing capacity can be increased 20-35% 7) The crushing chamber is deep and without dead zone, which can improve the feeding capacity and production 8) The adoption of hyperboloid jaw plate can prolong its life to 3-4 times 9) Lubrication system is safe, reliable and easy to replace parts, so the maintenance workload is low 10) Alternative ordinary and hydraulic types PE jaw crusher is obvious that Dehong Machine PE jaw crusher possesses the ability of attracting the eyesight of different customers, because it aims to maximize the profits of users.