Operation and maintenance of hammer crusher is crushing a high-speed rotating machinery. To ensure proper operation, the operator must operate in strict accordance with procedures crushing device model, and make maintenance work on equipment. To be on this machine before the open parking-related (1), the next step to get in touch, according to the order in open parking for proper operation. (2) To start empty, attention should be crushing chamber material emptied after shutdown. (3) Always check all equipment anchor bolts, broken equipment production liner bolts, loose, loose, if any, should be tightened. (4) Always check the use of hammer, lining and so easy to wear and easy wearing parts, such as problem crushing equipment, should be promptly treated. (5) should always look at lubrication, lubrication system in good condition. Rotor bearing temperature should be kept below 60 ℃, the maximum does not exceed 70 ℃, such as found in over-temperature should identify the reasons to take timely measures to eliminate. (6) maintain uniform feeding and care not to feed the metal debris. (7) Make sure to check out the height of the expected size meets the quality requirements, which do not meet, replace or adjust the grate grate bracket. Maintenance of the equipment is to extend its life and play an important part of its maximum effect. Maintenance of equipment typically includes cleaning devices, check the fastening screws, maintaining good lubrication, adjustment of mechanical parts and other content, it is closely related to the operation, but also perform basic maintenance plan. According to the structure of the equipment supply crushing equipment, a reasonable choice and add lubricating materials are the main aspects of equipment maintenance. Lubricating material usually has two kinds of greases and oils. Lubricating grease application of more sources, and more for dirty occasions (grease easily sealed to prevent dust from entering the bearing) therefore uses grease as well. Equipment operator, and insisted on "Miyoshi" (good use, manage, fix) "Four" (using, will maintenance checks will troubleshooting) "four noes" (no fouling, no debris No oil, no loose) so that you can maintain the normal operation of the equipment, to maximize the effectiveness of technology. Broken equipment manufacturers _ Taihang mine (certified) _ Hebi crushing equipment supplied by Weihui Taihang Mine Machinery Factory. Weihui Taihang Mine Machinery Factory (www.thksjxc.com) is an industry leader in Henan Xinxiang, transportation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Taihang mine in leadership with the staff warmly welcome all inquiries negotiations to create the Taihang mine a better future.