Compound Cone Crusher Compound Cone Crusher, widely used in the industries of metallurgy, building material, road construction, chemical engineering & silicate, is suitable for crushing all kinds of ores and rocks with medium or above hardness. Compound Cone Crusher is divided into standard type and short-head type. Generally speaking, the standard type has big feeding granularity and relatively coarse discharging granularity, and the short-head type has steep crushing cone and small feeding granularity which is conducive to producing fine particle materials, for this reason,the standard type compound cone crusher is generally used for coarse and medium crushing and the short-headed type compound cone crusher is generally used for medium and fine crushing. Compound Cone Crusher Features: It has unique hydraulic clearing system,hydraulic opening adjusting function,easy for changing movable and fixed plate,decreasing management and maintenance cost. It is widely used for medium and fine crushing of granite,basalt,cobble,cobblestone,iron ore etc, which is well received by customers. Working Principle : Cone crusher when working, the motor drives the eccentric bearing via the spring coupling, the transmission shaft and a couple of cone gear wheels. The crushing cone axis is forced to swing by the eccentric bearing bushing, which makes the mantle sometimes close to the bowl liner, and sometimes far away from the bowl liner. The raw materials are pressed, impacted and finally crushed in the copper.
Diesel engine Jaw crusher Diesel engine Jaw crusher(small rock crusher)is widely used to crush various large stones, limestone, granite, basalt, river gravel, etc. Jaw crusher's highest anti-pressure strength of material to be crushed is 320MPa. The jaw crusher is mainly used to crush hard and medium hard stones in stone mining, metallurgy industry, building material, highway, railway, chemical industry, etc. Diesel Engine Small Crusher Features: 1.Safe and reliable lubrication system, convenient replacement parts, small maintenance workload 2. Deep crushing cavity, no dead zone, increasing capacity and output of the feeding 3. Large crushing ratio 10:1, uniform products particle size 4. The application of tires makes the machine more convenient to move and adapt to various application, especially when your place lack of electricity or you need to move machines frequently Working Principle : Motor drives belt and belt pulley, makes moving jaw up and down through eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by the crusher, the mass production can be realized.
Diesel Engine Hammer Crusher The small diesel hammer crusher is also called diesel hammer mill, which is equipped with diesel engine instead of electric motor. It is suitable for crushing medium hardness and fragile rocks, such as limestone, coal, salt, gypsum, brick, tile, etc. Diesel Engine Small Crusher Features: 1. Suitable for middle and fine crushing of different sizes of materials. 2. Low investment, the diesel engine is cheaper than that with electric motor 3. Equipped with two wheels, which is a perfect choose for outdoor operation 4. Simple structure, easy to operate and maintain Working Principle : Driven by the diesel engine, the rotor rotates at a high speed and there are series of beaters on the rotor. When the raw material get into the working area of beaters, it will be continuously impacted by the rotating hammers. The impacted particle meeting the required size will be discharged from the outlet, and the big size material is brought back to the crushing area for re-crushing until reaching the required size.
Spring Cone Crusher Spring cone crusher is widely used in the metallurgy, construction, road building, chemical and other industries. It is suitable to crush the high or medium hardness rock and minerals, such as iron ore, cooper ore, limestone, quartz, granite, basalt, dolerite, etc. The type of crushing cavity depends on the usage of rock and minerals: the standard type applies to medium crushing; the medium type applies to fine crushing; the short head type applies to for super fine crushing Spring Cone Crusher Features: 1.Reasonable structure, low fault rateï¼?low operating cost; 2.Wide application, applying to crush kinds of raw material; 3.Reliable spring protection system can provide safety and efficient protection of overload; 4.Separate automatic oil lubrication system; 5.Low investment cost ,more economic. Working Principle : Spring cone crusher consists of frame, transmission device, eccentric hollow shaft, bowl bearing, crushing cone, adjusting device, concave holder, spring, hydraulic pressure station, etc. When the crusher works, the motor drives the eccentric shaft sleeve through the horizontal shaft and a pair of bevel gears. Under the forces of eccentric shaft sleeve, the shaft axis of crushing cone keeps in rotary pendulum moment, so that the space between the mantle and concave will regularly reduce and increase. Meanwhile, the raw materials are crushed under the forces of squeezing and bending.
Symons Cone Crusher Symons cone crusher has features of large crushing capacity, high crushing efficiency, low operation cost, convenient adjustment, economical to use, etc. Reasonable materials of spare parts and structure design improves its service life. Moreover, the final products is of uniform and cubic granularity, thus reducing the production load for re-crushing. Symons Cone Crusher Features: 1. High-performance. Combining optimal designing of chamber type with applying reasonable speed and stroke; 2. Optimized design of spring type protector for releasing iron; 3. Hydraulic cleaning system decrease the downtime; 4. High reliability. Adopting main shaft with big diameterï¼?heavy main frame and separate automatic oil lubrication system . Working Principle : The crushing cavity of symons cone crusher consists of the moving cone and the fixed cone. The moving cone is installed on the upper of the main shaft under pressure, while one end of the main shaft is inserted into the conical hole of the eccentric bush. The conical hole of the eccentric shaft bush is internally equipped with the bronze bush or nylon bush. When the transmission gear drives the eccentric shaft bush, the main shaft inserted into the eccentric shaft bush drives the moving cone to keep cycloidal rotation so that the space between the mantle and concave will regularly reduce and increase to squeeze materials and discharge the final crushed materials.
Hydraulic Cone Crusher Multi-cylinder hydraulic cone crusher is a kind of modern crusher with high performance. On the basis of spring cone crusher, this kind of crusher obeys the laminated press crushing principle, and adopts the concept of â??more crushing, less grindingâ?? to increase the swing frequency, optimize the crushing cavity and adjust the stroke more reasonably. It is widely used in large beneficiation plant, cement plant, quarry, highway construction, water conservancy project, metallurgical plant, construction industry, etc. Crushing Features: 1.Higher rotating speed and stroke make production capacity which improved 35%-60%. 2.Better finished product shape. 3.Hydraulic protection and hydraulic cavity clearing, high automatization and less stopping production and repairing time. 4.Thin oil lubrication makes the life time increased. 5.Hydraulic motor makes the adjustment of discharging opening size and replacement of wear parts more convient.
The hammer mill can process wood, branches, miscellaneous woods, boards, and other raw materials into sawdust at one time. It has the advantages of low investment, low energy consumption, high productivity, good economic benefits, simple structure, and convenient use and maintenance.
Impact Crusher Overview: Impact crusher, a kind of new type high efficiency crusher machine, is generally used in the secondary crushing and can be widely applied to the industries of highway, railway, mining and metallurgy. It can be used in crushing of raw materials whose comprehensive strength is no more than 320 Mpa, such as limestone, granite, gypsum, etc. Impact Crusher Features: 1.Uniformly broken multi-cavity, improving production capacity and saving energy; 2.High chromium new type wear-resistant blow bar, unique toothed impact plate; 3.Shape optimizing function makes the final product cubic; 4.New Design of low speed and multiple crushing cavities sets the rotary speed down by 20-25% and obtain high production capacity under lower energy consumption. Working Principle : Impact crusher utilizes the impact energy to crush materials. Under the drive of motor, the rotor, with the blow bars, keeps in the high-speed rotation. When the materials fall into the affecting area of rotor, They will be stroke by blow bars and be thrown to the impact devices. Then the materials are rebounded to the working area of rotor for crushing again. The high speed forces the material to rebound from the impact liner to the area where the blow bar effects until they have been crushed to the required size. The gap between the impact rack and the rotor can be adjusted to change the size and shape of the finished product.
