The wet spraying manipulator should be properly repaired and maintained to increase its service life. How to maintain and repair the wet spraying manipulator? (Four)
The wet spraying manipulator should be properly repaired and maintained to increase its service life. How to maintain and repair the wet spraying manipulator?
4. Semi-annual maintenance of wet spray manipulator
1. Remove the rotor body, check the keyway of the guide sleeve, replace it if necessary, and add grease to the plane bearing (8144).
2. Clean the pump head of the metering pump and check the sealing ring of the pump head. If it is damaged, the sealing ring needs to be replaced!
3. After the new equipment is used for one month, the lubricating oil (30# engine oil) in the reduction box should be replaced. When replacing, first use diesel oil to clean it, and then replace the clean lubricating oil. After that, it should be cleaned and replaced every 1000 hours or half a year.
4. Clean the metering pump and replace the lubricating oil of the metering pump.
