The Newly Developed High Efficiency Impact Crusher-- Double Impact Crusher

Impact crusher has been born for more than 100 years. During this development course, the structure of impact crusher has been improved constantly. Impact crusher is of simple structure and safe and reliable operation. It can be applied to various-scaled sand and gravel aggregates productions in engineering construction.

In various productions, PF impact crusher is generally used in sand making production lines. Due to the progresses in technology, some new types of impact crushers also have new applications. At present, double impact crusher is the most widely and the most largely used in engineering projects.

Double impact crusher is featured by simple structure, easy manufacture, reliable operation and small maintenance load. It has a very wide application in metallurgy, mining, building materials, chemical industry, coal and other industries. Since the 1980 s, the research and development of double rotor impact crusher has gotten a further development. Our company has developed a variety of new-type and efficient equipment on the base of fully absorbing foreign products' characteristics and combining our national circumstances.

The crushing ratio and the whole machine's performance of double rotor impact crusher can be greatly improved by lowering down the moving jaw's suspension height and raising its movement locus, and decreasing the roll gap angle of the crushing cavity. Double impact crusher is mainly applicable to coarse crushing in the departments of mining, building materials, infrastructure construction and so on. It is suitable for breaking all kinds of rocks and ores under 300 Mpa.