Recalling the development history of crusher, There are many different kinds of crushers with different names including jaw crusher, impact crusher, cone crusher, hammer crusher, fine crusher, leading crusher, roll crusher, impact crusher, etc. From the vertical shaft impact crusher now to the present efficient Impact Crusher in Henan Hongxing Machinery , is a professional model of perfect combination of crushing technology and machinery manufacturing. Vertical crusher is not only can provide the most high-quality sand and gravel aggregate for highway, high-speed railway, high-rise buildings, municipal engineering, hydropower dam construction, port terminal and concrete mixing station. having arguably become one of core equipment in the field of mechanism sand and stone plastic industry; it also has become the mainstream in the field of steel slag processing equipment.
With the development of technology, Henan Hongxing heavy industry launched the hydraulic cone crusher, large jaw crusher, crawler mobile crusher and rubber-tyred mobile crusher, specifically researched and developed according to standards of the natural environment and national construction , and it is widely used in national key highway and railway engineering projects, including water conservancy, hydroelectric and other industries, which is currently the best cement equipment used for both energy saving and environmental protection.
Besides, the cone crusher,jaw crusher, Raymond Mill , wheel sand washing machine, screw sand washing machine and many other crushing equipment Henan Hongxing have been put through technology innovation. With the high performance and good quality, our products have been sold all over world and have won the customers” consistent high praise, So choose Henan Hongxing, choose a satisfactory crusher equipment. The strip and strip pulley are driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger when the moving jaw runs up. The moving jaw board leaves the fixed jaw board under the action of pole and spring, and then the end products come out from the crushing cavity. And also, Jaw crusher is always used as the Primary jaw crusher.