The replacement of lubricating oil for FANUC manipulator reducer and gear box is an important part of the maintenance process, and the following are the detailed replacement steps:
Turn off the power of the FANUC manipulator to ensure that the manipulator is in a safe state and prevent accidents during the replacement process.
Pull out the outlet plug to allow the new oil to flow smoothly and replace the old one.
Use a manual oil gun to slowly add the prescribed lubricating oil from the oil inlet. Be careful not to use factory-supplied compressed air as the power source for the meter, as improper pressure and flow may damage the seal. If it is really necessary to use it, it should be ensured that the pressure is controlled within 75Kgf/cm2 and the flow rate is controlled within 15/ss. At the same time, it is important to use the prescribed lubricating oil, as other types of lubricating oil may damage the reducer.
Continue refueling until new lubricant flows out of the outlet, then stop refueling.
Let the manipulator be repeatedly rotated by the refueling shaft for a period of time until no oil flows out of the oil outlet. This step is to ensure that the new oil can be adequately lubricated to the various parts.
Reinstall the plug at the outlet to prevent oil leakage.
Finally, in order to prevent slip and fall accidents, oil stains should be removed from the robot and the floor.
Please note that incorrect operation may lead to damage to the seal, so the operator should strictly follow the above steps when changing the lubricating oil, and always pay attention to the standardization of the operation. If you have any questions about the operation process, it is recommended to consult the relevant operating manual or consult a professional technician.
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