The vertical shaft impact crusher is advanced and high-efficiency equipment. It is the latest researched results basing on Germany technology. The machine is professional in producing qualified sand and stone for highway, high-speed railway, high building, city project, hydropower dam constructions, and concrete mixing plant. It is widely used in sand making and stone reshaping industry.…
Jaw crusher is mainly used for coarse crushing and medium crushing in the departments of mining, building materials and infrastructure construction. According to the feeding width, it can be divided into large, medium and small sized. The jaw crushers have many advantages such as simple structure, easy manufacturing, reliable working condition and convenient operation and maintenance.…
The combination crusher is a new generation high efficiency crushing machine designed and researched by stone integrating the domestic and foreign crusher technology with the same kinds and optimizing the main technical parameters. Its designing structure integrates the hammer crusher and impact crusher and its performance has reached the domestic and foreign advanced level and is applied in crushing all kinds of ores and rocks with medium and above medium hard scale.…
This series jaw crusher has the advantages of: big reduction ratio, equal product granularity, simple structure, reliable working condition, convenient repair and economical operation. Jaw crusher is widely used in the works of mine, smelting, building material, road, railway, irrigation, chemical industry, etc. the compression strength of the…
The correct starting and operation of china jaw crusher has great influences on making sure that the crushing equipment has the best working performance, and incorrect operation or the mistaken operation is often the main reason for the breakdown of the crushing machine. In addition, correct starting and operation of a crusher is conducive to improving the production capacity of the crushing equipment, for this reason, it is necessary to start and run YIFAN jaw crusher strictly according to the regulation and instruction.…
5, JC series Jaw Crusherafter the normal operation, you can start feeding machine, and according to the size of the block material and crushers functioning, adjustment to change the speed of the feeder feeding mane. Typically, the material in the crushing chamber crushing chamber stack height should exceed the height 2/3. Block material preferably does not exceed the diameter of the inlet width of 50% -60%, when the jaw crusher production capacity of the highest feed block when the inlet diameter to the width of the 80% -90%, the production capacity will be decreased significantly. Larger blocks as expected, it will cause congestion, affecting the normal production.…
As we all know, Jaw crusher is a kind of crusher for the primary crushing ores and stones. It is so powerful that will damage itself.…
Crushing cavity of the cavity shape is the direct main economic and technical indicators of impact crusher, such as productivity, energy consumption, product of granularity, grain shape, and the service life of the lining board, etc., thus taking the attention of the scholars at home and abroad to carry on amount of research work. With the continuous development of the crusher, especially in recent years putting forward "more crushing less grinding" increases crushing ratio and improves the quality of products, whether it is design a new crusher or exist old crusher, modification, design the best crushing cavities are very useful.…
Jaw crusher blockage is common problem in the crushing process of stone production line and sand making production line, one of the most possible reason is caused by improper operation.when we encounter with jaw crusher blockage,how to solve the problem?Great Wall engineers summarize three solutions of jaw crusher blockage for you,which effectively avoids unnecessary mechanical damage and protect the safety of staff in the field.…
In the 12th Five-Year Plan period, energy-saving and emission reduction have been the most important pressure. Crusher industry, as an important support for infrastructure construction, plays an indispensable role in the modernization. The technical content of traditional crusher is low, which can neither meet the needs of the market, nor reduce the environmental protection pressure. It has become the breakthrough development-orientation for crusher industry to actively introduce advanced technology and talents, to improve the technological content of products, to independently develop low energy consumption, small dust and high usage crusher equipment.…
Jaw Crushers are designed to impact on a rock particle placed between a fixed and a moving plate (jaw). The faces of the plates are made of hardened steel. Both plates could be flat or the fixed plate flat and the moving plate convex. The surfaces of both plates could be plain or corrugated. The moving plate applies the force of impact on the particles held against the stationary plate. Both plates are bolted on to a heavy block. The moving plate is pivoted at the top end (Blate crusher) or at the bottom end (Dodge-type crusher) and connected to an eccentric shaft. In universal crushers the plates are pivoted in the middle so that both the top and the bottom ends can move.…
Jaw crusher is a kind of stone crusher which is also rock crusher. As the name implies, crusher is used for crushing all kinds of minerals and rocks with compressive strength. jaw crusher is not only able to be used together South Africa And Stone Crushing Machines with mine-selecting and gravel processing equipment but also be used independently. It appears in primary crushers and secondary crusher among sand making line. In the process of sand making production line, raw materials are conveyed to the jaw crusher for a coarse crushing by the belt conveyor; after the rough crushing, the materials are conveyed into a fine jaw crusher for a further crushing, then the fine crushed materials are conveyed into the vibrating screen for a separation which classified the materials into two kinds of stone, one part that Quarry Equipment Manufacturers meet the size of feeding mechanism of sand gravel base sand will feed into the sand making machine, another part will feed back again into the fine jaw crusher for a third crushing, the size of fineness can be adjusted according to customer demand. Fine jaw crusher are the improved simple pendulum or compound pendulum jaw crusher, which apply a plurality of the dynamic jaws and a plurality of eccentric shaft structures, which will reduce the loads of the machine when the jaw crusher running. And it is easy to start, smooth to run and with low energy consumption. And in processing of mining &construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral &rocks you can always can鈥檛 go without jaw crushers. The fine jaw crusher of Shanghai Shibang Machinery Co, Ltd is the first choice in mining gravel sand making production line, which has the characteristics of uniform products particle size, high yield, stable structure, durable, etc. And the products of shibang are all Used Ball Mills For Sale In South Africa through the…
With the rapid development of Mining machinery in the world,the demand of stone crusher is very becoming more and more important. If you have more understanding about stone crusher,you will know that stone crusher can be called rock crusher. The common stone crusher types contain jaw crusher,cone crusher and impact crusher. Different kinds of crusher types can meet your different needs. Today,we will talk about jaw crusher maintenace knowledge. If you want to keep your jaw crusher for a long time,it is very necessary for you to learn more knowledge of jaw crusher maintenance. Firstly It is a good method to check whether the jaw crusher is ok or operating properly by listening to it after you turning on the engine of the crusher. Ensure that all crusher components are operating smoothly. If you find there are something wrong, you should shut it down and repair it actually. Secondly, set the crusher up under a conveyor belt that can carry crushed rock to a pile or dump truck. And adjust the stone crusher opening to accommodate the stone sizes. Your machine will be performing excessive work if you leave the opening too wide actually, which will lead to unnecessary wear on your stone crusher. Last, turn off the power after your work having been done. Inspect its parts to ensure there are no stones lodged in the stone cavity.In a word,when it comes to jaw crusher maintenance,you just need to take special care about lubricating parts. When you do the lubricating parts in the right way and right time,it means that your jaw crusher can be used for a long time…
SBM mobile jaw crusher is developed according to novel series stone crushing equipment’s design idea, the adaption of ship form structure lowers the chassis; reduce the weight and volume of the plant; and makes it easy for turning and transportation; the fashionable design and standardized mass production fully meet customers' requirements.The outstanding overall performance of the machines results from the harmonious interplay of all components.…
Jaw crusher as a primary crusher device, is widely used within the production of a number of ore crushing. It can crush a bigger size material, because stone jaw crusher possess large feed port. Great Wall Heavy Industry supply PE sequence jaw crusher and other crusher equipment . The jaw crusher durable, long life, the praise of clients in India.Great Wall Heavy Industry as a Professional Cellular Crusher Manufacturer, Provides stone crusher, clay crusher, coal crusher,quarry crusher, aggregate crusher and concrete crusher,etc.Great Wall Heavy Industry stone crusher have won numerous national awards, you can trust it greatly. Using Great Wall Heavy Industry stone crusher vegetation, you will get much more profit.…