To ensure the normal operation of the jaw crusher machine , in addition to the correct operation, the need for planned maintenance, including routine maintenance checks, minor repairs, repair and overhaul.
(1) The main contents include minor repairs to check and fix the adjustment device to adjust the discharge opening gap, turn around or wear liner replacement. Check the transmission parts, lubrication system in a timely manner with the change lubricants. Small repair period is 1 to 3 months.
(2) In addition to the repair work performed minor repairs, including replacement of the thrust plate, lining, inspection and repair such as Bush. In the repair cycle is generally about 1 to 2 years.
(3) In addition to the overhaul of the ongoing repair work, but also includes turning the eccentric shaft and replace the spindle and jaw, casting rod babbitt head unit, replace or repair a worn parts. Overhaul of the cycle is generally about five years.
Jaw Crusher's Lubrication
(1) constant attention and in a timely manner was friction surface lubrication to ensure the normal operation of the machine and extend its life.
(2) jaw crusher machine used grease should be used according to the following locations, depending on the temperature conditions, the use of calcium-based, sodium and calcium sodium grease under normal circumstances.
(3) adding grease inside the bearing space for about 50% of the volume, every 3 to 6 months to replace one. Application of clean gasoline or kerosene oil change roller bearing raceway.
(4) Before starting jaw crusher, thrust plate and thrust plate should be filled with the right amount of grease between the supports.
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