MP CC and CC-S Cone Crusher appliesmaterial selection crushing technology (MSCT). Thecrushing chamber is designed to accept a constantfeed of suitable material for all round crushing andself-breaking, which helps to reduce excessive wearof the liners.
The MP Cone Crusher is advanced in design, more compact with a higher crushing ability and efficiencyto provide better sizereduction. Operators can choose the auto controlmode, various chambers and other features byadjusting the closed side settings (CSS). All models are easy to operate and maintain, with high production and efficiency.
MP Cone Crushers have a wide utilization for crushing. The Cone Crushers can easilymeet different production needs by selecting crushing chambers and different eccentricities. The MPCone Crusher is an excellent choice assecondary or tertiary crushing equipment and the compact structure makesit easier for maintenance andalso ideal for portable crushing plants.
The hydraulic adjustment system provides safety protection and adjustment of thedischarge port settings. The hydraulic adjustment system provides automatic overload protectionto allow non-breakable materials to pass through and automatically return the main shaft to thecorrect position. The hydraulic control system can monitor the crushing load inside the crusher,recording production data and performance automatically, offers the operation curve andimproves the information recording capability. Determining the liner wear by making thecalibration and reminds users to replacethe liners, so as not to damage the machine.
## Applies to crusher with fine crushing chamber. With coarse crushing chamber these weights are reduced by approximately 380kg for the CC200, by 600kg for the CC300, by 600kg for the CC400, by 600kg for the CC500 and by 3800kg for the CC600 model.
The data in the table is for the performance of the crusher feed with the dry material with a specific gravity of 1600kg/m3 in an opened circuit operation, also assumed the feed material's maximum size is under crusher's maximum feed size and does not contains finer material less than CSS.
Since the selected eccentricity, crushing ratio, material crushing work index (Wi), feed particle size composition, circulating load, and moisture in the feed will affect the crusher's ability, so please contact us for further information.
MHP series Cone Crushers are compact units and used in a wide range of applications. Well suited with its unique combination of speed, throw and cavity design providing maximum production with superior performance, consistent gradation and quality products for medium to hard material for secondary, tertiary and quaternary installations. MHP series has a threaded rotating bowl which maintains a consistent, accurate easily adjusted setting by hydraulic motor and with the use of the tramp release system incorporating dual acting cylinders equally positioned around the Crusher, this provides a quick release and re-setting system in the event of foreign objects entering the crushing chamber. This system incorporating a large stroke is also useful for assisting the clearing of stalled crushers, reducing downtime.
High performance non contact labyrinth seals are wear free and increase reliability of a dust free environment. The compact design ensures fewer moving components come in contact with rocks and dust. All components of the crusher have wear protection, including the mainframe seat liners and pin bushings, replaceable head ball, mainframe base gasket, drive bushing protection plate, counterweight guard plate, mainframe liner and feed hopper which minimise maintenance costs.
The MHP series cone crusher has a two-way hydraulic cylinder system that assists tramp metal to pass through the crushing chamber, while many other crushers may shut down and stall. The hydraulic movement has a large stroke for clearing the crushing chamber independent of the liners, which enables the operators to clear the chamber quickly, reducing downtime and an easier operation of the Crusher.
The hydraulic setting adjustment motor can be used under load to optimise crusher productivity and help to balance the crushing circuit providing better efficiency. Adding a hydraulic motor transducer system to monitor and convert pressures to electrical outputs can be installed to a distributed control system plant to track and control the Crusher automatically
MHP series are fitted with oil pressure lubricated bronze bushings throughout providing extreme load and shock capabilities. Bronze bushes are more affordable and can be easily replaced on site with general tools. All parts of the MHP series Cone Crusher can be disassembled and maintained from the top or side. The mantle and concave are also easy to disassemble and replace.
The hydraulic setting adjustment motor can be used under load to optimize crusher productivity and help to balance the crushing circuit providing better efficiency. Adding a hydraulic motor transducer system to monitor and convert pressures to electrical outputs can be installed to a distributed control system to track and control the Crusher automatically.
MHP series is fitted with a forged high tensile main shaft and cast steel eccentric, driven by a molly cast steel case hardened carbonized bevel wheel pinions. The small beveled pinion is fitted to a forged high tensile steel counter-shaft and driven by a cast iron vee rope drive pulley.
Cone crusher capacity charts are developed for use as an application tool to properly utilize the MHP crusher's capabilities. The capacity figures shown apply to material weighing 100 pounds per cubic foot or 1600 kg per cubic meter. The crusher is one component of the circuit. As such, its performance is in part dependent on the proper selection and operation of feeders, conveyors, screens, supporting structure, electric motors, drive component and surge bins. Where used, attention to the following factors will enhance crusher capacity and performance.
In order to meet the needs of market development, our company develops an efficient fine crusher, single cylinder hydraulic cone crusher. With the concise and compact structure, it can adjust discharge gate directly, prevent iron, and clear the cavity by the unique design of cylinder structure at the bottom. Single cylinder hydraulic cone crusherrepresents world's most advanced crushing technology, widely used in metal and non-metallic mineral, cement, sand and metallurgical industries for crushing, fine crushing and ultra fine crushing. It has many advantages like high efficiency crushing, low production cost, easy to maintain, good product shape, suitable for fine crushing and ultra fine crushing of minerals. It can do well in crushing the material to the required size to meet the production needs of customers.
Higher Reliability Heavy-duty designed main frame with first class steel. High manganese composite material liner, more hard-wearing. Huge diameter main shaft, more sturdy and durable. Less Production Cost Vanguard has long term experience and advanced metallurgy technology in crusher liner, that can reduce the crusher unit wearing. The optional automatic control system help to feed fully and to adjust the liner gap automatically during the crusher running, and improved the crusher working efficiency, then the unit production cost will be much less. Wider Application This series cone crusher has bigger feeding port size, then it is suitable for various crushing plant for best capacity, and it is widely used in medium and superfine crushing, stationary and mobile crushing plant. Improved crushing speed, eccentric arm (stroke) and cavity design can bring the higher capacity and better products.
Vanguard has long term experience and advanced metallurgy technology in crusher liner, that can reduce the crusher unit wearing. The optional automatic control system help to feed fully and to adjust the liner gap automatically during the crusher running, and improved the crusher working efficiency, then the unit production cost will be much less.
This series cone crusher has bigger feeding port size, then it is suitable for various crushing plant for best capacity, and it is widely used in medium and superfine crushing, stationary and mobile crushing plant. Improved crushing speed, eccentric arm (stroke) and cavity design can bring the higher capacity and better products.
The working part of the cone crusher is the two truncated cone is a cone, one is a fixed cone, and the other is a moving cone. The fixed cone is stationary and part of the frame. The lower end of the moving cone is movably inserted into the eccentric bushing. Therefore, the central axis of the fixed cone intersects with the central axis of the moving cone at an oblique angle. When the central axis of the moving cone rotates around the central axis of the fixed cone, the moving cone deflects along the inner surface of the fixed cone. In the section where the moving cone is close to the fixed cone, the material is squeezed, impacted and bent by the moving cone, and becomes a crushing chamber; in the place where the moving cone deviates from the fixed cone, the crushed material is discharged from the bottom of the cone under the action of self-weight and becomes a discharge port, and the material is loaded from the inlet.
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HST series hydraulic cone crusher is combined with technology such as machinery, hydraulic pressure, electricity, automation, intelligent control, etc. Unique interparticle crushing action, Automatic control system in an all-round way, Humanized CSS adjusting system, Floating main shaft, Movable cone with shape of steep mantle and concave shape, Safe and reli...
HST series hydraulic cone crusher is mainly composed of six parts: upper frame body, lower frame body, movable cone, eccentric sleeve, transmission part and hydraulic cylinder. The horizontal shaft driven by the motor makes eccentric sleeve rotating via the gear, then the eccentric sleeve drives the movable cone rotating to realize continuous stone extrusion.
Jaw crushers and cone crushers both are a classic laminated crusher. Also is the most mainstream crusher type. Jaw crusher is usually used as a primary crusher and second-class crusher. Cone crusher is usually used as secondary crusher or three-stage crusher machine. Jaw crusher and cone crusher are usually arranged on the stone crusher plant in two stages.
Jaw crusher breaks the rock to 10 ~ 30 cm size. Cone crushing machine further broke the stone to below 10 cm. Large cone crushers (gyratory crushers) also can as head crushers. Fine jaw crusher also can as a two-stage crusher, crushing stone to cm grade particle size range.
Cone rock crusher and Jaw stone crusher are a laminated crushing principle. Which is commonly known as the impact crushing principle The nature of crushing doesnt change too much, although the actuator of crushing use of different structure. The cone crusher adopts the extrusion process between the grinding wall and the crushing wall. Jaw crusher adopts the extrusion process between the moving jaw plate and the static jaw plate.
Cone crusher and jaw crusher are widely used, but the applicability of the two types of crusher is different. Jaw crusher has the most extensive adaptability and can meet the crushing requirements of almost any kind of materials. Cone crusher is also very wide applicability, but the Metso cone crusher price is high. Low corrosive materials can choose a low-cost impact crusher. Therefore, the applicability of metsos cone crusher has been reduced in economic consideration.
Cone crushing main advantages: High productivity, less power consumption, work more stable, small vibration crushing ratio, product granularity is more uniform, any side can give ore, and can be crowded to ore.
Jaw crusher main advantages: simple structure, low manufacturing cost, convenient maintenance, reliable work, small machine height, easy to configuration, high viscosity for the water ore is not easy to block.
Cone crushing equipment main disadvantages: Complex structure, equipment high costs, height. And need a higher workshop, machine heavy, inconvenient to transport, not suitable for crushing sticky ore, operation and maintenance more complex.
Fine jaw crusher is more used as a secondary crusher machine. It can crush the materials below 200mm to cm level. two jaw crushers can be equipped with the complete crushing production line. The single machine capacity of fine jaw breaking is low, and the breaking capacity of less than 100 tph can only be obtained by means of parallel connection of two machines.
Cone crusher as second-level crushing equipment, single machine crushing capacity of several hundred tons per hour. It occupies the absolute advantage in production capacity. Therefore, the fine jaw crusher can only be used in the secondary crushing station with small capacity. The cone crusher can be used in the secondary crushing station with a large capacity.
The matching of jaw crusher and cone crusher is based on the crushing segmentation. It is necessary to consider whether the particle size of jaw crusher can enter the cone crusher to form secondary crushing. For example, Compound Cone crusher configured in the back process of jaw crusher. The jaw crusher equipment broken too large discharge will plug the cone crusher feed mouth. Resulting crusher plant can not run smoothly.
For the matching of jaw crusher and cone crusher. It is necessary to compare the particle size range of the two materials. And adopt to the best matching range can obtain the most efficient production running state.
Jiangxi Shicheng stone crusher manufacturer is a new and high-tech factory specialized in R&D and manufacturing crushing lines, beneficial equipment,sand-making machinery and grinding plants. Read More
Designed to operate across a wide range of duties, the Parker cone can be fitted with any one of seven different cavity profiles from extra coarse through to extra fine, giving this machine outstanding versatility.
Using both hydraulic systems to raise the bowl, a blocked crusher can be cleared almost immediately, reducing downtime and increasing productivity. This feature is especially useful when working on demolition projects where irregular or uncontrolled feeds are likely.
While generally operating at higher speeds, the GC cone features several eccentric throw and speed combinations to maximise performance and give greater reduction capability as well as higher application throughputs.
Built around a strong straight beam chassis with standard supports for feed section, crusher, power unit and conveyor frame. The chassis is complete with access/maintenance platforms to the crusher and power unit and a main operators platform overlooks all stages of operation.
The mobile chassis offers easy transportation between locations and rapid on-site set up. Incorporating the well proven fully hydraulic Parker Cone Crusher, this unit is ideal for working in a composite crushing arrangement with Parker primary crushing plants, screens and conveyors.
The literature on the design of cone crushers and analysis of the corresponding crushing processes is mainly based on empirical observations. As a result, it is generally accepted that the crushing action is due solely to compressive forces. Crushers are designed on that basis. Accordingly, many cone crushers today are characterized by common operating principles. Most theoretical work on cone crushers focuses on performance characteristics such as the productivity, degree of crushing, or increase in content of the target fraction or on operational characteristics of individual crusher components such as the life of the armored lining or the increase in life of bearings and drives. To improve those characteristics, a crushing-chamber design with complex armored lining has been developed, while the working components (cones) combine elements of those used in other crushers (of roller or jaw type). However, kinematic efficiency of the working component is only considered in terms of the creation of compressive forces in the material being crushed and minimization of slip. Most of the energy supplied to any crusher is consumed in creating the destructive load. The basic contention of the present work is that, in certain circumstances, it is possible to increase the energy efficiency of the crushing process. One option is to create a complex stress state in the material to be crushed. Some crusher designs are considered, and their applicability is discussed. The creation of a complex stress state in the crusher permitting decrease in its energy consumption is described. Recommendations are made regarding the creation of energy-efficient conditions in the crusher.
Johansson, M., Quist, J., Evertsson, M., and Hulthn, E., Cone crusher performance evaluation using DEM simulations and laboratory experiments for model validation, Miner. Eng., 2017, vols. 103104, pp. 93101.
Vitushkin, A.V., Development of kinematic scheme and calculation methods of parameters of crushing machine with translational motion of jaws, Extended Abstract of Cand. Sci. (Eng.) Dissertation, Novokuznetsk, 2013.
Nikitin, A.G., Laktionov, S.A., and Sakharov, D.F., Mathematical model of process of deterioration of a brittle material in a single-roll crusher, Izv. Vyssh. Uchebn. Zaved., Chern. Metall., 2012, no. 8, pp. 3638.
Nikitin, A.G., Laktionov, S.A., and Kuznetsov, M.A., Position of plane of maximum shear stress at fracture of brittle pieces in roll crushers, Izv. Vyssh. Uchebn. Zaved., Chern. Metall., 2013, no. 7, pp. 4244.