Superior Cone crusher is core For Users

Cone crusher is a machine used for breaking big rocks into minor rocks, gravels or rock dusts. Similar with impact crusher, cone crusher is mainly used for second crushing; the stone crusher is widely used for all kinds of medium and fine crushing rocks with compressive strength under 350MPa in mining, cement industry, sand industry, metallurgy and other fields. It is especially suitable for materials with Mohs hardness under the range of 5-16, such as iron ore, non-ferrous metallic ore, granite, limestone, quartzite, sandstones, pebbles, etc. Symons cone crusher is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz, granite, etc, so it also called rock crusher. Type of the crushing cavity is decided by the application of the ores. Type is for PYZ (secondary crush); middle type is for PYD (tertiary crush); short-head type is for primary and secondary crush.
Simplicity of design and rugged construction make Zhengzhou Hongxing Machinery Cone Crushers ideal for any crushing operation. Users could choose from a wide range of Cone Crusher models for optimal yield and cost-effective production. Zhengzhou Hongxing Machinery Cone Crushers are known for their rugged construction.
The Zhengzhou Hongxing Machinery standard Cone Crusher is normally applied as a secondary crusher in plants designed for three or four stages of crushing. However, the wide range of crushing cavities available in the Standard Cone Crusher permits its installation as a primary crusher in many cases.
Working principle of Cone Crusher
In a Cone Crusher the rock material is crushed between rigid surfaces. The motion of the moving surface is independent of the loading of the crusher, therefore the explored combination principle is‘form-conditioned’compressive crushing. The crushing action is achieved by an eccentric gyratory movement of the main shaft axis, as shown in figure 1. Particles are nipped, compressed and crushed between the mantle and the concave. Breakage of particles can be both single particle (particles are broken between cone and mantle) and antiparticle (between other particles). The mantle and the concave must be replaced regularly as they are subjected to continuous wear. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like sand making machine, Henan Hongxing is always doing the best in products and service.convery belt: http://www.china-hxjq.com/p19.html
Crushing takes place continuously and is antiparticle to a great extent. Antiparticle crushing is achieved when a particle is stressed and broken between other particles. This type of breakage is desirable from the point of view of wear and service life, and is also considered to give the best particle shape. To achieve antiparticle breakage choke-fed conditions are normally recommended. Choke-fed conditions imply that the inlet of the crusher is covered with feed material, which is then fed into the crusher under the influence of gravity. The distance between the mantle and the concave at the outlet of the crushing chamber is called the closed-side setting when the mantle is in its closed position.
We have many technical experts in domestic crushing and screening field, and possess the powerful ability in developing new products. We regard demands of customers as our motility and endlessly develop new products with high performance, which could satisfy the demands of customers and reach the world level.