Jaw crusher (jaw crusher) is the fist product in the crusher series, Shicheng Haoxin Mining Machinery Co., Ltd. produces the jaw crusher (jaw crusher) series is a kind of high-efficiency, energy-saving crushing equipment which is combined with the successful experience of jaw crusher products at home and abroad, and researched with great care. Jaw crusher is mainly used for medium size crushing of various ores and large materials, generally divided into coarse jaw crusher and fine jaw crusher.

　　China's highway construction development is very fast, is the production of crushed stone, the highway manufacturing industry in the original base material, but also to get a greater development and modernisation of stone is expected to the field, the production of high-quality crushed stone to become a consensus. In the engineering practice has proved that the establishment of a modern special stone quarry, and take to improve the method of stone incoming material processing and supply of high quality stone expected stability has been extremely take to the field of stone problems and choose hao xin machine's jaw crusher production adopts the stone expected, not only can be used both for the single field, like airports, railways, highways, ordinary highways used for the construction and buildings, large field of view of the Frisbee bone, such as the National large bridges, tunnels of the sea, land tunnels and the bottom of the new high-storey buildings, etc., mining industry, cement industry, metallurgical industry and ceramic industry, professional and Fries powder grinding knife professional, construction professional, road construction and other industries can develop its powerful functions and will be a powerful force.

　　Jaw crusher work of the four methods of connecting rod mechanical design theory has made progress, short elbow plate greatly put the angle to reduce the spread to the moving angle and favouritism and so on from the outside, foreign companies to provide the products, usually have passed these pilot verification after the design theory to improve the product function and the use of the country's local manufacturers due to a variety of reasons, the adoption of advanced design theory is rare, but the medium- and heavy-duty engineering and technology commitment to adopt the bear Wear-resistant materials (such as high manganese steel) and wait for an important toolkit pieces (such as adjusting the domestic base pieces heart roller bearings), service life than the international advanced similar products level.In addition to lower, the host plant and assembly process process years came also have many changes, such as bearing holes, bearing machining process assembly process and the machine and assembly of all the carry out the design and production of large jaw crusher commitment The heavy work has been placed in the country to lead one of the company competition in the jaw crusher is mainly suitable for crushing together with the work of the preface crushing production line, both can be used alone as well as with other products supporting the use of crushing.