The overall economic policy of our country is to adhere to the sustainable development and to build a harmonious society. In this case, to protect the environment becomes the obligatory responsibility of every enterprise, so does the mining machinery industry.

After decades' development, the sand making machine industry has undergone drastic transformations. Under the tendency of building new energy-saving industry, the sand making machine industry should have the courage to seize the development opportunity to carry out the principle of innovation and to make efforts to reduce the energy consumption.

According to such policy and development principles, Daswell has persisted in the research and development of energy-saving mining equipments. After repeated attempts, our company has launched a series of new type mining machines like diesel crushers, high efficiency fine crushers and energy-saving vertical shaft impact crushers. All these efforts make us be accepted by the whole market and our products have been exported to many countries in the world.

New type sand making machine is combined by multiple cavities, the materials transferred by the vibrating feeder enter the first crushing cavity, then after the hammer's crushing, the materials enter the second crushing cavity and at last the finished materials will be discharged from the discharging hole. In the discharging sand, more than 90% has a granularity less than 3mm, this is the reason why sand making machine can become the necessary equipment for the building sand and concrete.

In addition, the size of the feeding hole can be adjusted so that the customers can adjust it according to their own needs. And in the new type sand making machine, we employ the high content alloy wear-resistant materials to prolong the service life, so the shortest of service life of wear-resistant parts can reach to 8 months.

In a nutshell, we have made great improvements in the new type sand making machine and we believe that there must one can satisfy all your requirements.

resource: http://www.dwcrusher.com

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