ABB IRB 6600 - 175/2.55 User Manual page 499

Equipment, etc
Hydraulic cylinder
Hydraulic pump
Securing screw
Guide pin, M16 x 300
Standard toolkit
Removal, balanc-
The procedure below details how to remove the balancing device.
ing device
Please observe the following before commencing any repair work on the manipulator:
- Motors and gears are HOT after running the robot! Burns may result from touching the
motors or gears!
- Turn off all electric power, hydraulic and pneumatic pressure supplies to the robot!
- Take any necessary measures to ensure that the manipulator does not collapse as parts are
removed, e.g. to secure the lower arm with fixtures if removing motor, axis 2.
Do not under any circumstances, deal with the balancing device in any other way than that
detailed in the product documentation! For example, attempting to open the balancing device
is potentially lethal!
The balancing device weighs 210 kg! All lifting equipment used must be dimensioned accord-
ingly!
Step
3HAC 16247-1
Spare part no. Art. no.
Action
1. Run the lower arm to a position close to
the calibration position.
2. Secure the lower arm to the frame by
inserting the locking screw (1) into the
hole.
3. Apply lifting eye to the balancing device,
and raise to unload the device.
A
3 Repair activities, manipulator
3.4.5 Removal of balancing device
Note
3HAC 11731-1 To be used with press tool
3HAC 15767-1.
3HAC 13086-1 To be used with hydraulic cylin-
der, 3HAC 11731-1.
9ADA 183-66 M12 x 35, 2 pcs required.
For securing the bearing
attachments to the balancing
device when lifting.
3HAC 13120-5 Always use guide pins in pairs
3HAC 15571-1 The contents are defined in
section Standard toolkit on
page 18!
Note/Illustration
1
xx0200000454
Art. no. specified in Required equip-
ment on page 82!
Art. no. specified in Required equip-
ment on page 82!
83