Removing gearbox axis 1
Use this procedure to remove the gearbox.
Note
Action
How to drain the oil from the gearbox is
described in section:
•
Changing the oil, axis-1 gearbox
on floor mounted robots on
page 150
Drain the oil from the gearbox.
1
Move the robot to the calibration position.
2
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot
working area.
3
See
Remove the axis 1 motor.
4
How to remove the base from the com-
plete arm system is described in section:
•
In order to reach gearbox axis 1, it is neces-
sary first to remove the
base
from the
com-
plete arm system
.
5
xx0800000440
Fit a
lifting lug
in the
uppermost hole
for the
attachment screws securing the base, as
shown in the figure.
6
Parts:
•
A: Roundsling
•
B: Lifting lug
•
C: Uppermost attachment hole for
securing the base
•
D: Gearbox axis 1
CAUTION
The gearbox weighs 27 kg.
All lifting accessories used must be sized
accordingly!
7
Continues on next page
3HAC033453-001 Revision: H
299
© Copyright 2009-2013 ABB. All rights reserved.
4 Repair
4.8.1 Replacing gearbox axis 1
Continued
Содержание IRB 4600 - 20/2.50
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