Annual Inspection

Change oil/grease for the VLA robot every year. The oil/grease change is required either when one year has passed or when the robot running time has exceeded 5,000 hours since the first operation of the robot or the last oil/grease 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".

For more information about the oil/grease change, contact the DENSO Robot Service department or the Sales department from which you purchased the robot.

Which Parts Require the Oil/Grease Change and Recommended Products

1. 4th axis gear
2. Robot flange gear