secondary crusher

Jaw crusher introduction Jaw Crusher is one of the main types of primary crushers in a mine or ore processing plant. Jaw Crusher is a kind of stone crusher, and it is also called rock crusher, jaw breaker, stone jaw crusher, single toggle jaw crusher and aggregate jaw crusher. This series of stone crusher plant can reach the crushing ratio of 4-6 and the shape of final product is even. The rock crushers are widely used in mining, building materials, chemical industry, and metallurgy and so on. It is suitable for primary and secondary crushing for all and rocks with compressive strength less than 320 MPa. In construction, road and railway building, construction and other industries are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slags, construction materials, marble, etc. As a professional jaw crusher supplier, Henan Hongxing jaw breakers have been sold to 75 countries, the price and quality of jaw crushers is widely recognized, we always stick to be your satisfying partner.   Working Principle: The main structure of the Jaw Crusher are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetting spring, fixed jaw plate. The wrist plate also has the effect of guarding. Jaw crusher uses motor as its power. The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by the crusher, the mass production can be realized.     Technical parameters     Sharp tools make good work   Hongxing has bought advanced manfacturing equipments from home & abroad.Numerical control machine tools with high-precision,large processing equipments & special test equipments provide strong safeguard for product quality and company development        Green industry and internationalization is the strategic thought of Hongxing.Hongxing tries best to integrate the advanced technology,excellent talents and advanced concept  into the company development,which give support to the pace,strategy and development of Hongxing's internalization and make our business partners using most suitable Hongxing's product .     Excellent quality identified by all the Qualifications   We know what Hongxing gets from the society is more than her contributions to the society
Hongxing cannot develop itself in isolation of the society
Over the years,Hongxing's staffs have been grateful to the society,what thery can do is to regard product quality as company's life and innovation as object , dedicated to return society,put its strength for the indestrial and national development.