Cone crushers are the main equipments for primary and secondary crushing of various ores and rocks applied in metallurgy, chemical, construction materials, water power, road building and other industrial sectors. It has following characteristics: advanced structure, stable running, high output rate, easy adjustment and even products grains.
There are spring cone crusher, hydraulic single-cylinder cone crusher, multi-cylinder hydraulic high energy cone crusher according to the different structure of cone crusher.
As the leader of manufacturing cone crushers and the enterprise drawing cone crusher standards, our company has nearly 60 years' history of producing cone crusher. With much experience of successful designing and advanced technology introduced from abroad, our company started to design and develop high-powered cone crusher from the beginning of 1990s.
After researching and developing, designing and manufacturing for the products, technicists carried out the empty load tests, micro-load tests and mining industrial tests. Eventually, NHI got completely successful results. All designed equipments were well operated with advanced performance, and reached the design requirements.
At present, NHI has completed the design of four specifications, two types (standard and short head) and twenty-four kinds of high-energy cone crusher, which meets the user’s requirements on a variety of processes, production and different material size. For the past 60 years, our has supplied over 1,500 sets of cone crusher for home and abroad users.