NoteAction
CAUTION
The robot arm tube weighs 30 kg.
All lifting accessories used must be sized
accordingly!
9
Secure the tubular shaft unit with round-
slings in an overhead crane.
CAUTION
Prevent the slings from sliding!
For example a small plate can be fitted to
the lower attachment hole for the cable
bracket (removed in a previous step). The
plate should be fitted so it points down-
wards and functions as a mechanical stop
for the roundsling.
At the other end of the tubular shaft unit, a
shackle can be fitted if the wrist unit is re-
moved.
10
See the figure in:
• Location of tubular shaft unit on
page 255
Remove the attachment screws that secure
the tubular shaft unit.
11
Note
There are two parallel pins guiding the
tubular shaft unit into its place. See figure
in Replacing complete tubular shaft unit
on page 255.
Remove the tubular shaft unit using caution.
The tubular shaft unit is fitted with Loctite.
CAUTION
Do not damage the gears when removing
the tubular shaft unit.
12
CAUTION
Remaining oil will drain out from the gear-
box cavity when the tubular shaft is lifted
out.
Refitting complete tubular shaft unit
Use this procedure to refit the tubular shaft unit.
NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
1
Continues on next page
258 Product manual - IRB 2600
3HAC035504-001 Revision: Q
© Copyright 2009-2018 ABB. All rights reserved.
4 Repair
4.4.2 Replacing complete tubular shaft unit
Continued
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