Our production of river gravel crusher except in accordance with the standard production, but also based on user usage, designed and manufactured according to user needs, to play the best performance in a production environment of use, thereby reducing failure, maintenance frequency, greatly improved productivity, higher profits for the enterprise. Having said that new Sand, Sand river pebbles in the end we are what features it, first of all our Sand simple and reasonable structure, independent break, with the use of ultra-low cost. And has a unique spindle bearing installation and advanced design, with heavy-duty and high-speed rotation features; with crushing, coarse grinding function, resorted to small particle size, particle uniformity of production capacity; we can not ignore the security problems in the production process High Our production of river gravel crusher reliability, tight security device, low noise and smooth operation work, high crushing efficiency of energy-saving compact Sand universities, and to ensure that the personal health and safety equipment and operating personnel. Senda Heavy introduce Germany's advanced technology, the production of the Sand in performance has reached the international advanced level, the Sand plays an irreplaceable role in a variety of ore crushing equipment. Has a "stone at stone" and "stone blacksmith" two kinds of patterns in the sand making production equipment, the "stone at stone" type of materials used in abrasive machining strong; "stone blacksmith" version for abrasive materials processing is not strong vsi crusher, "stone blacksmith" type than the "stone at stone" type into the sand rate of 10-20%. Our sand making equipment are using advanced technology, combined with China's national conditions and is more suitable for the domestic market, environmental conditions, keeping with the times, increasing research into the transformation in order to enable our production of sand making equipment maintained at the international advanced level. Sand | Kunming Sand | Yuxin Senda provided by Henan new Senda Heavy Machinery Co., Ltd.. Henan new Senda Heavy Machinery Co., Ltd. (www.hnsdzg.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yuxin Senda and you hand into the brilliant, for a better future!