Note
Action
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot work-
ing area.
3
CAUTION
The gearbox can contain an
excess of pres-
sure
that can be hazardous. Open the oil plug
carefully in order to let out the excess pres-
sure.
4
See the figure in:
•
Location of axis 3 gearbox on
page 123
Type C
: Open the
oil plug, armhouse
(pos.
B).
Other design than Type C: Open the
oil plug,
armhouse
.
5
Measure the oil level at the oil plug hole.
6
Required oil level:
•
oil in the gearbox shall be just below
the edge of the oil plug hole.
How to fill oil is described in section:
•
Changing the oil, axis-3 gearbox
on page 166
Add oil if required.
7
Tightening torque:
•
Other design than Type C
, in
armhouse: 10 Nm
Other design than Type C
, in
gearbox: 3 Nm
Type C
, both plugs: 10 Nm
Refit the oil plug.
8
3HAC033453-001 Revision: H
125
© Copyright 2009-2013 ABB. All rights reserved.
3 Maintenance
3.3.3 Inspecting the oil level, axis 3 gearbox
Continued
Summary of Contents for IRB 4600 - 20/2.50
Page 1: ...ABB Robotics Product manual IRB 4600 ...
Page 108: ...This page is intentionally left blank ...
Page 318: ...This page is intentionally left blank ...
Page 332: ...This page is intentionally left blank ...
Page 373: ......