ABB IRB 6640 Foundry Prime Product Manual page 397

7
Refitting gearbox axis 1 on the base - Foundry Prime
Use this procedure to refit gearbox axis 1 on the base of a Foundry Prime robot.
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5
Refitting base with gearbox on the mounting site
Use this procedure to refit the base with gearbox .
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Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Action
Fit the three o-rings in the oil filling holes
on the gearbox. Use some grease to secure
that they remain in place during the contin-
ued assembly.
Action
Note
Before the start of refitting the gearbox, the
necessary preparation procedures must be
performed in order to get optimum result.
Check that both joint surfaces are clean.
Clean if necessary!
Fit M16 guide pins in two corresponding
attachment holes on the gearbox.
Place the gearbox unit carefully on the
guide pins and lower it in position.
Remove the guide pins and secure the
gearbox with its attachment screws.
Note
Use new attachment screws and washers!
Action
Apply Mercasol on washers and screw
heads after tightening.
© Copyright 2011-2018 ABB. All rights reserved.
4.7.1 Replacing gearbox axis 1
Note
See the figure in:
• Cutaway view of gearbox axis 1 on
page 390
Note
See Replacing gearbox axis 1 on page
• Preparation of the frame before re-
fitting gearbox axis 1 on page 393
• Preparation of the base before refit-
ting gearbox axis 1 on page 393
• Preparation of the spare part before
refitting on page 394
See Replacing gearbox axis 1 on page
• Preparation of the frame before re-
fitting gearbox axis 1 on page 393
and Preparation of the base before
refitting gearbox axis 1 on page 393
Note
Make sure that the lifting eyes will not
damage the o-ring.
Note
Make sure that the lifting chain will not
damage the gear wheel during the lifting
procedure.
M16x60 quality 12.9 (12 pcs)
Tightening torque: 300 Nm
Note
Note
Make sure that Mercasol is not used on
washers and threads of attachment
screws before tightening!
Continues on next page
4 Repair
Continued
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