Impact crusher (sand machine) features: 1. Structure simple and reasonable, since the strike-breakers, the use of ultra-low-cost; 2. Unique spindle bearing installation and advanced design, so that the machine has a heavy load and high speed rotation features. 3. With crushing, coarse grinding function; 4. High reliability, tight security devices to ensure equipment and personal safety; 5. smooth operation, working noise, energy efficient, high crushing efficiency; 6. subject material moisture content little impact crusher manufacturers, moisture content up to about 8%; 7. wearing parts, low loss, all wearing parts are made of high quality wear-resistant materials at home and abroad, long service life. A small amount of wear parts made of special hard wear-resistant material, small size, light weight, ease of replacement parts. 8. vortex chamber internal flow from circulation, small dust pollution. 9. impeller and whirl crushing cavity lining material from the substantial reduction in the cost of wear parts and maintenance workload. The production process, the stone can form a protective layer, body wear, durable. 10. Install and diverse, mobile installation. 11. Product cubic Sand, bulk density, small iron contamination. 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, we are in the end river gravel crusher What are the characteristics of 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 devices vsi crusher, smooth operation, working low noise, high crushing efficiency college saving, and to ensure that the personal health and safety equipment and operating personnel. vsi crusher, Yuxin Senda (certified), Weishan County Sand provided by Henan 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.