Breaking strength crusher, high operational risk, the use of the crusher we only pay attention to how the safe operation of the crusher, but also concerned about the crusher routine maintenance and upkeep. Crusher maintenance and repair work can proceed from the following points: 1, to always check whether the individual engaging portions well lubricated care, engaging lubrication part directly affects the principle of operation of the crusher cone crusher fluency, especially bearing To focus on care. If the engagement portion lubrication place to catch up on oil. 2, should always check whether each screw tightened before each use is best to re-tighten each fastener again. If you do not do a good job crusher tightened inspection, be dangerous job crusher parts flying off appearance. 3. Always check the aging conveyor belt when used for too long, there will be broken. Also to keep clean the conveyor belt, a lot of dirt stuck on the belt conveyor will corrode. 4. The guards should always check the adequacy of the crusher before they occur. 5, to regularly clean the crusher wall, residual impurities are likely to cause inconvenience or danger for the next job. 6. Always check the hydraulic crusher from the top or from the top screw is normal return, and compress the gasket is installed correctly. Gyratory crusher used in two ways to achieve nesting population adjustment and overload insurance: First, the use of mechanical cone crusher design, top of their spindle nut adjustment cone crusher, rotary adjustment nut, cone crusher can be lowered or raised, so that the discharge opening becomes larger or smaller, overloading, cut off the pin on the drive pulley to achieve insurance; the second is the use of hydraulically hydraulic gyratory crusher, the shaft is located in the hydraulic cylinder piston on volume change under the plunger hydraulic oil can change the vertical position cone crusher, thus changing nesting population size. When overloaded, increasing downward pressure on the spindle cone crusher structure, forcing hydraulic oil plunger into the hydraulic system accumulator, broken cone ensuing decline to increased nesting mouth with material from entering crushing chamber of non-broken (iron, wood, etc.) in order to achieve insurance. Inertia Cone Crusher _ Xin Li Heavy preferred (certified) _ Jingbian cone crusher provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) is Zhengzhou, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy a better future.