ABB IRB 7600 - 500/2.55 Product Manual page 283

Refitting, balancing device
The procedure below details how to refit the balancing device.
3HAC022033-001 Revision: E
Action
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the
air pressure to motors and SMB.
2. Secure the lower arm to the frame by inserting
the locking screw into the attachment hole in
the frame.
3. Secure the bearing attachments to the
balancing device with securing screws.
4. Refit the two parallel pins in the frame.
5. Fit two guide pins to the upper holes in the
frame, where the bearing attachments are to be
attached.
6. Fit the lifting eye to the balancing device.
7.
CAUTION!
The balancing device weighs 210 kg! All lifting
equipment used must be sized accordingly!
8.
CAUTION!
The balancing device weighs 300 kg! All lifting
equipment used must be sized accordingly!
9. Lift the balancing device and bring it forward,
gliding the bearing attachments on to the guide
pins.
10. Remove the guide pins.
4.5.3. Replacement of balancing device
Note
Art. no. is specified in
equipment on page
Attachment hole is shown in the
figure Attachment points, balancing
device on page 277.
Shown in the figure
points, balancing device on page
277!
Dimension of the securing screws is
specified in Required equipment on
page 278.
Shown in the figure
balancing device on page
Art. no. is specified in
equipment on page
Attachments are shown in the
Attachment points, balancing device
on page 277.
NOTE!
Make sure not to burden the guide
pins with the weight of the balancing
device!
Continues on next page
4 Repair
Continued
Required
278!
Attachment
Location of
276!
Required
278!
figure-
281