Crusher equipment failure, each production line is the boss of the most troublesome problem, the failure rate of equipment maintenance equipment costs will not skyrocket, more serious thing is that the entire production line because of an equipment failure that entire line shutdown, losses caused even more difficult to estimate. Sand production line, for example in the quality of the mill, each production line boss wants to have a never fault Sand. Of course, the desire is good, but to understand the reality, shredders in actual production, due to various reasons, such as equipment parts wear, lubrication is not enough, the operator improper operation will cause a failure of the crusher. People should be able to do is just to understand and reduce the failure rate of the crusher. Reduce the failure rate of the crusher to be two ways to go. First, the crusher manufacturers in the production of the device, it is necessary to complete a fine and assemble each part to ensure that the entire device is a high quality crusher, which is the most basic elements of creating a low failure rate of the crusher . Second, work is also extremely important operator, routine maintenance is a must, no matter how good a knife also requires frequent grinding mill equipment, too, operators also do not have the ability to timely and troubleshooting, as much as possible to reduce losses. Compound crusher agency made: the composite crusher structure by the frame, chassis, seat and down the shaft, spindle, hammer, hammer bracket, pulleys, motor frame and other parts consisting of power through belt driven spindle rotation. There are upper and lower spindle bearing, bearing housing installed in the upper and lower ends of the pulverizer purchase, chassis assembly mounted on the lower rack, the spindle is equipped with hammer, hammer holder, a hopper mounted on the housing the upper part, in order to facilitate loading and unloading hammer, opened a valve on the chassis of the best grinder for easy disassembly and maintenance. Vertical Composite Crusher grinder is a comprehensive domestic and foreign technology, the main technical parameters to optimize the design developed from the new crushing, coarse grinding products, mainly for medium-sized cement raw material, clinker for cement plant cement production line technological innovation or new home provides an ideal crushing equipment. Also applies to other medium hard ore iron ore, sandstone, gypsum, blast furnace slag, coal gangue, lump coal and other broken, with crushing ratio, low energy consumption, stable operation, simple structure, easy operation and maintenance. Grinder manufacturers, Zhengzhou Light Mao Machinery (certified), grinder provided by the Zhengzhou City Light Mao Machinery Manufacturing Company Limited. Zhengzhou City-mao Machinery Manufacturing Co., Ltd. (www.gmjxzz.com) is a leader in Zhengzhou, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zhengzhou Light Mau leader in mechanical staff warmly welcome all inquiries negotiations to create a light-mao Machinery Zhengzhou a better future.