Sand production line roller, Dingwang Machinery Plant (certified), Laiwu roller crusher supplied by Machinery Co., Ltd., Henan Province, Wang Ding. Machinery Co., Ltd., Henan Province, Wang Ding (www.hndwjx.com) is specialized in the "pad machine, biomass pellet machines, metal crusher, wood pellet mill, ball mill, sand making machine," the business, the company adhering to the "integrity management , hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Zhao. Features and advantages of the third generation of Sand 1, stable and reliable equipment performance, process simplification, simple structure, reasonable and compact, easy to replace parts, maintenance; 2, easy maintenance, easy to move; 3, variable three broken for secondary crushing, Sand production capacity to roll models, long service life of the roll crusher hammer Atlas, green energy, widely adapted to granite, basalt, cement guessed, quartz stone roller crusher wholesalers, Emery, ore, iron ore, bauxite and other raw materials in particular river gravel crushing, to overcome the shortcomings of traditional sand making equipment only applies to soft rock (150MPa) materials. 4, the use of wide areas of the roll crusher to produce sand material, can also produce stone; 5, unique structure, a unique high chrome hammer, unique hard rock crushing back liner, a unique inertial impact balance device, a unique Easy disassembly maintenance window. Sand Features: 1, simple and reasonable structure, since the strike-breakers, the use of ultra-low-cost; 2, a unique spindle bearing installation and advanced design, so that the machine has a heavy load and high speed rotation characteristics. 3, with a crushing, coarse grinding function; 4, high reliability and tight security device to ensure that equipment and personal safety; 5, smooth operation, working noise, energy efficient, high crushing efficiency; 6, by the material moisture content little impact, moisture content up to about 8%.