
4.2.2 Maintenance schedule
Scheduled and non-predictable maintenance
The robot must be maintained regularly to ensure proper function. The maintenance
activities and intervals are specified in the table below.
Non-predictable situations also give rise to inspections of the robot. Any damages
must be attended to immediately!
Life of each component
The inspection intervals
do not
specify the life of each component. Values for these
are specified in the section
Expected component life on page 105
Maintenance schedule
Reference
Every
40,000
hours
Every
20,000
hours
Every
12,000
hours
Every
8,000
hours
i
Every
36
months
Every
12
months
Every
6
months
Regularly
Maintenance activities
x
Cleaning the robot
x
Inspecting the dampers
x
Inspecting the information labels
x
Inspecting the mechanical stop
Inspect the oil level in the
actual gearbox if there is a
suspected leakage, after an
oil change or a
maintenance or repair
activity where draining and
filling oil is required.
Inspecting the oil level in gearboxes
x
ii
Inspecting the robot harness
x
Changing the oil in axis-1 gearbox
x
Changing the oil in axis-2 gearbox
x
Changing the oil in axis-3 gearbox
x
Changing the oil in axis-4 gearbox
Continues on next page
Product manual - IRB 5720
103
3HAC079195-001 Revision: A
© Copyright 2022 ABB. All rights reserved.
4 Maintenance
4.2.2 Maintenance schedule
Содержание IRB 5720
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