Senda Heavy absorb foreign advanced technology combined with domestic production environment, to create a more consistent domestic usage Sand Sand on the roll, set the excellent performance, environmentally friendly energy, reasonable price in one, is the domestic sand industry a new development. River gravel crusher wide range of applications, the general river gravel Sand way to overflow into the feed material, feed the same size of the impeller. Such material situation to the next, to the amount of material into the impeller reaches full load operation (ie, all motor power play), when further increasing the feed to overflow into the outer whirl crushing cavity of the impeller. Currently, and other industries, artificial sand quality is good or bad there are different situations. China has hundreds of artificial sand making equipment manufacturer, First Sand, we must know the third generation sand making machine, if you think that simply crushed stone is artificial sand, without clear their respect to the kinds of products Technical indicators to easily enter, artificial sand production cost is high, investors may want to be a heavy price. Sand is a professional sand equipment new Sand, which work within the material in the upper vertical fall from the machine speed rotation of the impeller, the role of the high-speed centrifugal force, and another part of the umbrella in the form of diversion around the impeller The materials produced high-speed impact and crushing, the material impact upon each other, will between the impeller and the casing to form a vortex repeatedly material impact each other, friction and grinding, through discharge from the bottom, forming a closed loop several times, by sieve separation plant control to achieve the desired finished size. New Sand, Yuxin Senda (certified), provided by Henan Sand Nehe new Senda Heavy Machinery Co., Ltd.. Henan new Senda Heavy Machinery Co., Ltd. (www.hnsdzg.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Yuxin Senda in leadership with the staff warmly welcome all inquiries negotiations to create Yuxin Senda a better future.