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 order to mill, each production line boss wants to have a never fault Sand. Of course, the desire is good, but to understand the reality, in actual production, due to various reasons, such as equipment parts wear, lubrication and insufficient mill price, 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 required where a good grinder, no matter how good a knife grinding mill also need regular best grinder, equipment, too, operators also do not have the ability to timely troubleshooting as much as possible to reduce losses. Impact crusher work characteristics: (1) impact crusher simple structure and low cost. (2) This device energy efficient, high crushing efficiency. (3) The device has a crushing, coarse grinding function. (4) impact crusher through non-broken material ability, little affected by the material moisture, the moisture content of up to 8% (5) The device can be broken in the hard, especially hard materials (such as corundum, sintered bauxite, etc.) . (6) The equipment products were cubes, small iron contamination. (7) The impact crusher impeller and whirl crushing cavity lining material from the substantial reduction in the cost of wear parts and maintenance workload. (8) The equipment operation and maintenance, easy installation, (9) between the device work noise below 75 decibels (dB level), light (10) impact crusher weight, installation and diverse, mobile installation and so on. Grinder manufacturers, grinder, Zhengzhou-mao machinery provided by the Zhengzhou City-mao Machinery Manufacturing Company Limited. Zhengzhou City-mao Machinery Manufacturing Co., Ltd. (www.gmjxzz.com) strong, credible, in Zhengzhou, Henan's industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhengzhou light mao Machinery and you hand into the brilliant, for a better future!