ABB IRB 7600 Product Manual page 287

Refitting, balancing device
The procedures below detail how to refit the balancing device.
Refitting the balancing device
1
2
3
4
5
6
7
8
9
Product manual - IRB 7600
3HAC022033-001 Revision: AH
Action
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
Secure the lower arm to the frame by inserting
the locking screw into the attachment hole in
the frame.
Secure the bearing attachments to the balan-
cing device with securing screws.
Refit the two parallel pins in the frame.
Fit two guide pins to the upper holes in the
frame, where the bearing attachments are to
be attached.
Fit the lifting eye to the balancing device.
CAUTION
The balancing device weighs 300 kg! All lifting
equipment used must be sized accordingly!
Lift the balancing device and bring it forward,
gliding the bearing attachments on to the guide
pins.
Remove the guide pins.
© Copyright 2007 - 2023 ABB. All rights reserved.
4.5.4 Replacing the balancing device
Note
Art. no. is specified in
equipment on page
Attachment hole is shown in the fig-
ure Attachment points, balancing
device on page 281.
Shown in the figure
points, balancing device on page
Dimension of the securing screws is
specified in Required equipment on
page 282.
Shown in the figure
ancing device on page
Art. no. is specified in
equipment on page
Attachments are shown in the fig-
ureAttachment points, balancing
device on page 281.
Note
Make sure not to burden the guide
pins with the weight of the balancing
device!
Continues on next page
4 Repair
Continued
Required
282!
Attachment
281!
Location of bal-
280!
Required
282!
287