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Two Stage Impact Crushers
Author:liming Post Date:2012-12-6
Two Stage Impact Crushers
Impact Crushers Introduction:
Crusher broken material impact principle theoretical design study a crusher, it is actually developed from hammer crusher based on a new and efficient crusher, two stage impact crushers can be usedcrushing limestone, asbestos ore, coal, quartz sand, calcium carbide, dolomite, pyrite and other materials. Can be used to rough broken, broken, broken bits can also be used.
Especially for high-grade highways following the non-slip surface layer of asphalt concrete fewer graded aggregate requirements of basalt, andesite and other hard materials processing power requirements 100t / h or more, by Liming Heavy production of PF series two stage impact crushers discharge size and processing power are more able to adapt to the needs.
Two Stage Impact Crushers Advantages:
Two stage impact crushers is developed on the basis of absorbing domestic and foreign advanced technology, combined with domestic the gravel industry specific mining conditions, the latest generation of two stage impact crushers. It uses the latest manufacturing technology, the choice of high-quality, high-chromium plate hammer, wear counterattack lining, plus a unique gear counterattack liner design, both to improve the impact of the equipment, but also enhance the wear resistance.
Two stage impact crushers through more optimized design, more crushing chamber, feeding greater granularity, new heavy rotor design, it has a greater moment of inertia, increasing the yield of the device, the more broken the ratio, in order to achieve a low-cost, energy-saving, efficient combination. Cubic shape of the finished product after processing, no tension and cracks, stone shape complete. Another compact structure, the fuselage using keyless connection, easy maintenance, more suitable to promote the use of large-scale.
Repair and Maintenance:
Two stage impact crushers is a crushing equipment with high-speed rotation and inertia.It is very important to do well normal handling and maintenance for safe operation in the long run.
Before starting,it needs to inspect the equipment carefully, for example,fasteners is loose or not,the tear and wear should be replaced or not,lubrication and cooling system is ok or not,etc.
It should start as following sequence: dust removal equipment--conveying equipment—crusher and feeder.These machines shoud run withour load firstly,after making sure there is no abnormal condition,these machines can run with load.
When stopping machines running, it should be according to the sequence of production flow chart, which is in contrary to the starting sequence: Feeder has to be stopper firstly,when materials in crusher is discharged completely, then main motor and final product conveying equipment system can be stopped.
Materials should be feeded continuously and evenly to prevent bigger material than required size and metel from being feeded.
In the process of running, you should pay more attention to inspect lubricating system, adding or replacing the lubricating oil regularly. The temperature of rotor-bearing should be below 60 °, the max temperature can not exceed 70°.
When the final product size is too big,we should stop to check the wear pattern of hammer and impact plate, the clearance between hammer and impact plante,sealing and dust collection in workshop should be done well.
Two Stage Impact Crushers in China:
China is a big country, and could produce two stage impact crushers every year, a large number of quality product is produced and sold around the world. The quality of two stage impact crushers produced in China is guaranteed, and the price is relatively cheap. It is the best choice to buy two stage impact crushers in China. But choose to buy two stage impact crushers can not be blindly freeloaders, they should have chosen a large formal two stage impact crushers manufacturer. So to protect the interests of buyers, and can provide the necessary technical support and maintenance services.
Liming Two Stage Impact Crushers:
Liming Heavy Industry is committed to producing the best mechanical crushing equipment, capable of producing various types of crusher and mill, and reached the leading level in the world. We are a trustworthy two stage impact crushers manufacturer capable of producing all types of two stage impact crushers, good quality and reasonable prices. Liming Heavy Industry production of two stage impact crushers is a set of similar products at home and abroad, the successful experience, devote themselves to come up with an energy-efficient crushing equipment. Medium-sized two stage impact crushers is one of the leading products of the company, especially in the design and production of large crusher mill at the absolute leading level at home and abroad.
If you need any help of two stage impact crushers, please contact us directly. We aim to provide you with the best two stage impact crushers and the most economical reasonable solution, our experts will provide technical assistance at any time for you. Looking forwards to establish a long-term business relationship with you.