ABB IRB 6700 Series, Product Manual

Page: 728 / 846

Note Action
Lift the lower and upper arm. 6
Make sure:
• not to stretch any of the cables
• that the arm package is level when
lifted.
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Align the lower arm with the gearbox in
height. Match the upper edge of the gear-
box with the corresponding edge inside the
lower arm cavity.
Tip
This operation is best performed by two
persons working together.
7
Rotation tool: 3HAB7887-1
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Rotate the gear to match the hole pattern
in the lower arm, using the rotation tool.
Note
Some of the screw holes in the gear are
unused.
8
Slide the lower arm onto the guide pins,
when the hole pattern is matched and in
the correct position for all screws. 9
Slide the lower arm on to the guide pins. 10
Use caution and move the arms into posi-
tion at the axis-2 gearbox on the guide pins. 11
Rotate the axis-2 gearbox until the hole
pattern is matching the holes in the lower
arm.
Fit one attachment screw in one of the up-
per holes using it for security and lower the
lifting accessory a little. 12
Continues on next page
728 Product manual - IRB 6700
3HAC044266-001 Revision: N
© Copyright 2013 - 2018 ABB. All rights reserved.
4 Repair
4.8.4 Replacing the axis-2 gearbox (IRB 6700 - 300/2.70, IRB 6700 - 245/3.00)
Continued