Hammer crusher is a kind of high-speed rotary crushing machinery. To ensure that it is working properly quartz stone crusher operator must operate in strict accordance with the regulations, and make the equipment maintenance work. This unit related to the previously open parking (1), under the process to get in touch, according to the order open parking for proper operation. (2) To empty start, pay attention to the crushing chamber should be emptied before the material down. (3) Always check the equipment of all anchor bolts, liner bolts, loose, if loose, should be tightened. (4) regularly examine the use of hammer, liner, and so easy to wear and easy wearing parts, if they are found promptly. (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 ℃, if found overtemperature reasons should be identified, to take timely measures to eliminate. (6) to 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, such as not, should be replaced or adjusted grate grate bracket. Ring hammer crusher by high speed rotation of the hammer and the material impact crushing material, it has a simple structure, large crushing ratio crusher, high production efficiency. Hammer crusher (hammer broken) by the high-speed rotation of the hammer and material collision steam-cured brick face broken material crusher, it has a simple structure, large crushing ratio, high production efficiency, and can be used for dry and wet broken in two forms. Hammer crusher for crushing all kinds of hard and abrasive weak materials. The compressive strength of the material does not exceed 100MPa, moisture content less than 15%. Material to be broken coal, salt, chalk, gypsum, brick, limestone. Also for crushing fiber structure, strong flexibility and toughness of broken wood, paper or broken asbestos cement waste to recover asbestos fibers and so on. In addition aluminum ore crusher, hammer crusher not only for crushing production line, sand production line, also can replace cone crusher in beneficiation production line. Aluminum ore crusher, Huaying Heavy Industries (certification), the sound of water provided by the Zhengzhou crusher Mining Equipment Co., Ltd. Huaying. Huaying Zhengzhou Mining Equipment Co. (www.huayingjx.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Heavy in Huaying leadership with the staff warmly welcome all inquiries negotiations to create a better future Huaying Heavy.