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Servicing and repair
Bosch Rexroth AG, ROTATRAC eGFT 8000 general operating instructions series 10, RE 79088-01-B/02.2019
Table 6
Maintenance schedule planetary gearbox
Interval
After 150 motor
operating hours
Daily
Weekly
Monthly
Every year, however not
later than after 1500
motor operating hours
10.4 Maintenance
If used in accordance with the intended purpose, the planetary gearbox is low-
maintenance.
The service life of the planetary gearbox essentially depends on the quality of its
lubricating oil. We therefore recommend changing the lubricating oil at least once a
year or every 1,500 operating hours (whichever is earlier).
10.4.1 Approved lubricating oils
Fill the ROTATRAC eGFT 8000 planetary gearbox only with lubricating oil which
has been approved for this planetary gearbox according to the selection list –
industrial gearbox oils in appendix B "Required and supplementary
documentations" in the material number-specific operating instructions for these
planetary gearboxes.
10.4.2 Changing the lubricating oil
Risk of damaging the planetary gearbox!
If you mix different oil types or the same oil types from different oil manufacturers,
this may change the oil properties!
For re-filling, always use the same oil type from one oil manufacturer.
Never mix synthetic lubricating oils with mineral oils or with other synthetic
lubricating oils.
Fill the planetary gearbox with the oil quantity indicated in the technical data.
Make sure to determine the exact oil quantity on the gearbox.
Action
Perform the first oil change.
Perform noise test
Perform visual inspection
Perform oil level check
Check that the planetary gearbox
mounting screws are tightly secured
Perform oil change.
NOTE
NOTE
refer to chapter 10.4.2
refer to chapter 10.2.3
refer to chapter 10.2.1
refer to chapter 10.2.2
If necessary, retighten
mounting screws
refer to chapter 10.4.2
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