Cleaning Activities; Flushing A Contaminated Gearbox - ABB IRB 7600 Series Product Manual

3.6 Cleaning activities

3.6.1. Flushing a contaminated gearbox

Different types of oil
As the Shell Tivela S 150 is not compatible with mineral oil, contamination with other types
of oils used in the gearboxes is not accepted. Equipment used in handling of Tivela S 150
must be carefully cleaned.
This section details how to flush the primary gears of axis 4 and 5, and the gearbox of axis 6
in case of contamination with other type of oil.
Required equipment
Equipment
Lubricating oil
Oil collecting vessel
Syringe + plastic hose
Standard toolkit
Service program
Create a program with motions on axis 3, 4, 5 and 6. There is no need to remove the tool and
equipment installed on the robot if the Service program can be created and is possible to run.
Recommended motion
Draining the gearbox properly
The contaminated gearbox must be drained properly before and during the flushing
procedure:
3HAC022033-001 Revision: K
工控帮助教小舒QQ2823408167
Art. no.
3HAC032140-001
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3HAC15571-1
•
axis 3: ± 15 degrees
•
axis 4-6: maximum working range with regard to the installation (limitation: axis 4
and 5: ± 90 degrees, axis 6: ± 180 degrees).
• Axis 4 gearbox: open both oil plugs (filling and draining) and run axis 3 in different
directions. Draw out the last volume (approx. 40 –60 ml) by using a syringe with a
prepared hose end.
•
Axis 5 gearbox: open both oil plugs (filling and draining) and run axis 4 back and
forward until the oil draining has stopped.
• Axis 6 gearbox: open both oil plugs (filling and draining) and run axis 5 and 6 in
different directions until the oil draining has stopped.
3 Maintenance
3.6.1. Flushing a contaminated gearbox
Note
Kyodo Yushi TMO 150
Amount: 700 ml for each gearbox and
flush. Three flushes required.
D =4 mm, L= 400 mm.
inside
Content is defined in section
toolkit on page 427.
Continues on next page
Standard
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