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Jaw crusher operation precautions

Should check whether the ore crushing cavity or iron before the start of the jaw crusher, jaw crusher to ensure safe start under no load. Start large jaw crusher should start the oil pump motor, and observe the oil pressure, oil flow indicator is normal, and then open the main motor. Start after a certain time, in order to achieve a normal rotation speed. When the crusher machine is not abnormal sound or percussion, it is allowed to the mine to the mine should be uniform. Try to avoid overload.

Operation, should always pay attention to the phenomenon of large pieces of ore stuck to the mine mouth. If stuck, use steel hooks flip so that it excluded. Such as ore block the crushing chamber, should stop to the mining, pending cavity the ore crushing finished in the open feeder. Absolute prohibition by hand to remove the ore from the crushing cavity, if large pieces of ore need to remove a must after stopping treatment with specialized tools.

Operation, you should always check whether normal lubrication of lubrication points. Attention to the temperature of the bearing is not allowed to exceed 60 ° C, especially the eccentric bearing temperature. Pai mine mouth wear regular checks to promptly adjust the size of the port of discharge, according to the wear.