ID : 11166
Triennial Inspection
Change oil for the VLA robot every three years. The oil change is required either when three years have passed or when the robot running time has exceeded 15,000 hours since the first operation of the robot or the last oil change whichever comes earlier.
For how to check the robot running time, refer to "Checking the Controller ON-Time and the Robot Running Time and Resetting Their User Counters".
In the triennial inspection, perform what needs to be done in the annual inspection as well.
For more information about the oil change, contact the DENSO Robot Service department or the Sales department from which you purchased the robot.
Which Parts Require the Oil Change and Recommended Products

- 1st-axis decelerator
- 2nd-axis decelerator
- 3rd-axis decelerator
- 4th-axis decelerator
| No. | Recommended products | Amount | ||
|---|---|---|---|---|
| Manufacturer model name | Manufacturer | For changing the oil |
For changing the unit | |
| 1 | OPTIGEAR BM150 | CASTROL | 2.5kg/2.77L | 2.7kg/3L |
2 |
1.51kg/1.69L | 1.7kg/1.89L | ||
| 3 | 1.08kg/1.2L | 1.5kg/1.6L | ||
| 4 | 0.036kg/0.045L(*1) | 1.16kg/1.175L | ||
| OPTIGEAR BM150 | ||||
| OPTIGEAR SYNTHETIC PD 150 ES | ||||
*1: Add as much oil as drained. This is a reference value.
ID : 11166

