Deep Rotor VSI Crusher of Zhengzhou Kefid Machinery Co., LTD is of high efficiency. The low operating cost, high handling capacity, good final products shape, all of which together are in accordance with national high-speed material consumptions. In the following passage, the advantages of  Deep Rotor VSI Crusher will be given by Zhengzhou Kefid Machinery Co., LTD.

Deep Rotor VSI Crusher (vertical shaft impact crusher,sand making machine)  integrates many patents and three crushing methods, is a new and high efficiency crusher. It is a newly launched high-efficient sand-making equipment by Kefid which is developed on basis of adequat research on producting features of various traditional ones. It is a great combination of three crushing patterns and has become a core equipment in sand-making industry.

First of all, let us talk about the easy-worn parts. Wear-resistant parts take a great part in the overall production cost, especially when the raw material is not limestone. When the raw material are basalt, granite, pebble, the maintenance cost is a big problem causing trouble. So, we research the prioritization sheme accordingly to solve this problem, prolong the life, reduce the production cost. and shorten the downtime to the maximum. Take DR VSI Crusher in detail. The form of the runner plate is well-matched with the way in which the materials run out, reducing the wearing of the inside of the machine; at the same time, the materials run out immediately and improve the working efficiency. In DR VSI Crusher, the hammer is a combined hammer including the main hammer and vice hammer, which prolongs the life of the hammer. In addition, the main hammer is made up of three pieces of small hammers. When a small part is worn, only the worn-part is needed to change. It is very easy and save many materials. In that case, we can save many production cost, and reduce the downtime greatly.

Additionally,the outlook of DR VSI Crusher  is changed too. The cylindric cover replaces the structure of diamond shape, making the work more easily and quickly, reducing the cost. The shell of the machine is divided into two parts, which is one less than the traditional machine. This makes the examination and repaireing more easily, and shorten the downtime greatly.