2012 by Henan Huaying Machinery led the joint production of dozens of professional crusher manufacturers, again supported by a full range of ore crusher equipment Henan Institute of the first mechanical device, which lasted more than a year, research and development on the basis of the old crusher production of a new type of crusher, the crusher crusher capacity has finished uniform size, vibration, transport capacity and stability characteristics, the most important is to reduce the use of energy consuming equipment, by the pro-Lai! Extend the life of jaw crusher method work, want to correct jaw crusher operation, but also on the jaw crusher for regular inspection and maintenance. Of course, many factors affect the life of the jaw crusher, ore crusher such as strength, load and other machinery. Under Henan Huaying mine under it for you to explain some extend the life of the jaw crusher method. 1. Before starting jaw crusher, to check ore crusher equipment lubrication system, cone crusher area, the degree of correction of the belt tension, check the screws are tightened. 2. The pump motor 5-10 minutes after starting work package ore crusher equipment, check the lubrication system, oil pressure is normal before the start of the primary jaw crusher motor. 3. Jaw Crusher empty load operation for 1-2 minutes before starting to mine. For large jaw crusher - gyratory crusher, can generally be packed to the mine, no need to worry. For the crushing jaw crusher, we want to ensure that the ore speed, not too much. There is more material moisture, hardness develop effective clearance period, ensure that the material is not attached to the wall of the crushing chamber. 4. For the retaining ring ore body part moving cone under high if wear exceeds 1/2 ring when welding steel. 5. Normal stop ore crusher equipment manufacturers, should stop to mine, to be jaw crusher ore after exclusion of all, in order to stop the main motor is running. Finally, stop the pump motor. After stopping a full review of all parts of the crusher, found the problem to be a timely manner. Jaw wear more than 4mm, when in contact with the liner wear at more than 4mm, replace jaw. Ore crusher equipment prices Yangquan _ _ ore crusher equipment provided by the Zhengzhou Huaying Huaying Heavy Mining Equipment Co., Ltd .. Mining Equipment Co., Ltd., Zhengzhou Huaying (www.huayingjx.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huaying Heavy and you hand into the brilliant, for a better future!