ABB IRB 6700 Series Product Manual page 605

4.8.1 Replacing the axis-1 gearbox (IRB 6700 - 235/2.65, IRB 6700 - 205/2.80, IRB 6700 - 175/3.05, IRB
Refitting the axis-1 gearbox
These procedures describe how to refit the axis-1 gearbox.
Preparations of robot base
Use this procedure to do the necessary preparations before refitting the gearbox.
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Product manual - IRB 6700
3HAC044266-001 Revision: N
6700 - 150/3.20, IRB 6700 - 200/2.60, IRB 6700 - 155/2.85)
Action
Check the protection tube for damages.
Especially check the surface for the radial
sealing. See figure!
Replace if damaged.
Fit guide pins in opposite holes in the base.
Tip
Lubricate the guide pins with some grease
to make the gearbox slide better.
Wipe clean the contact surfaces on the base
and the surfaces of the protection tube from
any contamination.
Put grease on the protection tube.
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Note
xx1300000779
Guide pin, M12x150: 3HAC13056-2
Guide pin, M12x200: 3HAC13056-4
Always use guide pins in pairs.
xx1700001642
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4 Repair
Continued
605