1, often check the iron removal mechanism, the magnet on the iron removed, so as not to too much suction force is not enough to hurt the separation belt.<br> 2, check the feeder vibration gap 1.0 to 1.5mm, dust should be cleaned up in time.<br> 3, each year to the bearing lubricants (imported high-quality lubricants), if the bearing temperature is too high, the bearing should be replaced.
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