Impact crusher is a kind of crushing machine which is used for crushing of materials by using impacting energy. When the machine works, it drives the electro motor. The rotor will rotate with high speed. When the materials go into the action zone of the plate hammer, they will be struck & crushed on the plate of the rotor, and then crushed again. And they are thrown to the imapacting device, the material will bounce back from the impact lining board and go to the action zone of the plate hammer and are crushed again. This process will be proceeded repeatedly, and the materials go into the first, second & third impacting chamber to be crushed until they are crushed to the required granularity, and than discharged from the discharging mouth. Adjust the gap between the impacting rack and the rotor can change the discharging granularity and the shape of the materials. Impact crusher is used to crush materials which size is between 100 and 500 mm, and the hardness of the materials is no more than 350 MPa. The Impact Crusher is used for primary, secondary, fine crushing mining and rocks (for example, the granite, marble, and limestone) materials with compressive strength less than 350 MPa. The impact crusher is widely used for sand and rock producing in the industry of roads, railways, reservoir, electricity power and building materials and so on.

Hammer crusher (hammer mill) is applicable for various hard and fragile materials, such as limestone, coal, salt, gypsum, alum, brick and tile, etc. The crushing compressive strength of materials should not be in excess of 150 Mpa. Hammer crusher is mainly used in industries such as cement, coal separation, electricity generation, building materials and compound fertilizer, etc. And hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. The hammer crusher is mainly used in such industries as cement, coal separation, electricity generation, building materials and compound fertilizer. The hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. The hammer crusher has the advantages of reliable mechanical structure, high productivity and favorable applicability.

Cone Crusher machine is used in ore secondary crushing plant. It 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, sand stones, pebbles, etc. The cone crusher plays an important role in different industries, such as construction industry, chemical industry and metallurgical industry. It can be used to crush both hard and medium hard materials, such as limestone, iron ores and copper ores. When it comes to its production cavity, it is based on the types of the materials. The Benefits and advantages of Cone crusher: 1. Higher capacity and less wear costs. 2. Wide range of application suitability. 3. Easy to maintain, reduce the downtime and maintenance costs. 4. Stable running performance and easy operation.

Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated. Crushing is the process of transferring a force amplified by mechanical advantage through a material made of molecules that bond together more strongly, and resist deformation more, than those in the material being crushed do. A jaw crusher is generally used as a primary crusher in a crushing circuit. Product is fed into the top of the jaw crusher by an vibrating grizzly feeder. The eccentric rotating drive shaft causes the movable jaw to oscillate crushing the aggregate against a fixed jaw. Jaw crushers are run on belt drives driven by an electric motor or diesel engine. Jaw crushers are used extensively throughout the aggregate and mineral processing industry. Jaw crushers are often used as primary crushers and are perhaps the most popular crusher worldwide. These compressive crushers are suitable for most any type of material. In this type of crusher, reduction takes place between a stationary jaw plate and a moving jaw plate. The moving jaw plate is mounted on the pitman, which is given a reciprocating motion. Crushing takes place when the pitman moves toward the stationary jaw, compressing the material. The Perfromance Characteristics of Jaw Crusher: 1. Crushing cavity is deep and there is no dead area, which improves feeding capacity and output; 2. High reduction ratio and uniform final product size; 3. Spacing piece type discharge-hole adjustment device is reliable and convenient; 4. Reliable and safe lubrication system, convenient replacement of parts and small work load of maintenance; 5. Simple structure, operational reliability and low operation cost.

Ball Mill – A Grinding Or Mixing Unit   The ball mill is a type of grinding mill, purposed similarly to the sag mill or other mining crushers. These machines are used to grind or mix metals or raw materials for further processing. Various materials are placed into the mill drum and rotated with the mined materials that are to be crushed. The ball mill contains materials meant for crushing and grinding, such as balls of ceramic, small rocks, or balls made from stainless steel. The internal device of the ball mill grinds material into powder-like substances, and can rotate continuously for optimal grinding and refinery production. A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints. Ball mill 's rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used as media, including ceramic balls, flint pebbles and stainless steel balls. An internal cascading effect reduces the material to a fine powder. Industrial ball mill 's can operate continuously, fed at one end and discharged at the other end. Large to medium-sized ball mill 's are mechanically rotated on their axis, but small ones normally consist of a cylindrical capped container that sits on two drive shafts (pulleys and belts are used to transmit rotary motion). Ball mill 's are also used in pyrotechnics and the manufacture of black powder, but cannot be used in the preparation of some pyrotechnic mixtures such as flash powder because of their sensitivity to impact.

Rotary kiln is widely used in the fields of building materials, metallurgy, chemical industry, environmental protection, etc. It can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to the different materials processed. The cement kiln is mainly used to calcine cement clinker; In the process of non-ferrous and ferrous metallurgy, such as iron, aluminium, copper, zinc, stannum, nickel, wolfram, chromium, etc., the rotary kiln can be used to sinter and roast ore, concentrate, intermedium, etc.; The lime kiln is mainly used to calcine limestones. A rotary kiln is a device that supplies tremendous amounts of heat in order to change the chemical composition of an object. It is made up of a strong reinforced steel outer shell that is coated with a heat-resistant inner lining, support rollers and a drive gear to keep the contents in a continuous rotating motion and internal heat exchangers capable of producing temperatures well over 2732 degrees Fahrenheit (1500 degrees Celsius). Features: 1. Good calcination, high product quality; 2. High capacity; 3. Simple structure, reliable performance; 4. Easy operation.

Ball Mill – A Grinding Or Mixing Unit   The ball mill is a type of grinding mill, purposed similarly to the sag mill or other mining crushers. These machines are used to grind or mix metals or raw materials for further processing. Various materials are placed into the mill drum and rotated with the mined materials that are to be crushed. The ball mill contains materials meant for crushing and grinding, such as balls of ceramic, small rocks, or balls made from stainless steel. The internal device of the ball mill grinds material into powder-like substances, and can rotate continuously for optimal grinding and refinery production. A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints. Ball mill 's rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used as media, including ceramic balls, flint pebbles and stainless steel balls. An internal cascading effect reduces the material to a fine powder. Industrial ball mill 's can operate continuously, fed at one end and discharged at the other end. Large to medium-sized ball mill 's are mechanically rotated on their axis, but small ones normally consist of a cylindrical capped container that sits on two drive shafts (pulleys and belts are used to transmit rotary motion). Ball mill 's are also used in pyrotechnics and the manufacture of black powder, but cannot be used in the preparation of some pyrotechnic mixtures such as flash powder because of their sensitivity to impact.

Cone Crusher machine is used in ore secondary crushing plant. It 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, sand stones, pebbles, etc. The cone crusher plays an important role in different industries, such as construction industry, chemical industry and metallurgical industry. It can be used to crush both hard and medium hard materials, such as limestone, iron ores and copper ores. When it comes to its production cavity, it is based on the types of the materials. The Benefits and advantages of Cone crusher: 1. Higher capacity and less wear costs. 2. Wide range of application suitability. 3. Easy to maintain, reduce the downtime and maintenance costs. 4. Stable running performance and easy operation.

Sand maker is suitable for the crushing and shaping of soft, medium hardness and extremely hard materials, such as various ores, cement, refractory materials, aluminum soil clinker, emery, glass raw materials, building stone and gold slag. The Performance Characteristics of Sand Maker: 1. Large capacity, stable running. 2. Low consumption of wearing parts. 3. Perfect product shape, suit for sand making and stone reshaping. 4. Thinning oil lubricant and automatic maintenance. Sand maker are widely used in crushing nonmetal mine, concrete, fireproof material, abrasive filler, frit, construction aggregate, sand, metallurgy and so on. It is the indispensable machine in sand making industry and it is also the most ideal truing machine for mining and construction industries.

Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated. Crushing is the process of transferring a force amplified by mechanical advantage through a material made of molecules that bond together more strongly, and resist deformation more, than those in the material being crushed do. A jaw crusher is generally used as a primary crusher in a crushing circuit. Product is fed into the top of the jaw crusher by an vibrating grizzly feeder. The eccentric rotating drive shaft causes the movable jaw to oscillate crushing the aggregate against a fixed jaw. Jaw crushers are run on belt drives driven by an electric motor or diesel engine. Jaw crushers are used extensively throughout the aggregate and mineral processing industry. Jaw crushers are often used as primary crushers and are perhaps the most popular crusher worldwide. These compressive crushers are suitable for most any type of material. In this type of crusher, reduction takes place between a stationary jaw plate and a moving jaw plate. The moving jaw plate is mounted on the pitman, which is given a reciprocating motion. Crushing takes place when the pitman moves toward the stationary jaw, compressing the material. The Perfromance Characteristics of Jaw Crusher: 1. Crushing cavity is deep and there is no dead area, which improves feeding capacity and output; 2. High reduction ratio and uniform final product size; 3. Spacing piece type discharge-hole adjustment device is reliable and convenient; 4. Reliable and safe lubrication system, convenient replacement of parts and small work load of maintenance; 5. Simple structure, operational reliability and low operation cost.

Rotary kiln is widely used in the fields of building materials, metallurgy, chemical industry, environmental protection, etc. It can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to the different materials processed. The cement kiln is mainly used to calcine cement clinker; In the process of non-ferrous and ferrous metallurgy, such as iron, aluminium, copper, zinc, stannum, nickel, wolfram, chromium, etc., the rotary kiln can be used to sinter and roast ore, concentrate, intermedium, etc.; The lime kiln is mainly used to calcine limestones. A rotary kiln is a device that supplies tremendous amounts of heat in order to change the chemical composition of an object. It is made up of a strong reinforced steel outer shell that is coated with a heat-resistant inner lining, support rollers and a drive gear to keep the contents in a continuous rotating motion and internal heat exchangers capable of producing temperatures well over 2732 degrees Fahrenheit (1500 degrees Celsius). Features: 1. Good calcination, high product quality; 2. High capacity; 3. Simple structure, reliable performance; 4. Easy operation.

Hammer crusher (hammer mill) is applicable for various hard and fragile materials, such as limestone, coal, salt, gypsum, alum, brick and tile, etc. The crushing compressive strength of materials should not be in excess of 150 Mpa. Hammer crusher is mainly used in industries such as cement, coal separation, electricity generation, building materials and compound fertilizer, etc. And hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. The hammer crusher is mainly used in such industries as cement, coal separation, electricity generation, building materials and compound fertilizer. The hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. The hammer crusher has the advantages of reliable mechanical structure, high productivity and favorable applicability.