ABB IRB 6700 Series Product Manual page 650

4 Repair
4.8.2 Replacing the axis-1 gearbox (IRB 6700 - 300/2.70, IRB 6700 - 245/3.00)
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Refitting the base to the foundation
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650
Action
Refit the protection tube to the base. Secure
with the two attachment screws.
Apply locking liquid on the screws.
Action
CAUTION
The weight of the gearbox and base together
is
240 kg (IRB 6700 -235/2.65, -205/2.80,
-175/3.05, -150/3.20, -200/2.60, -155/2.85)
305 kg (IRB 6700 -300/2.70, -245/3.00)
All lifting accessories used must be sized
accordingly.
Stretch the lifting accessories to take the
weight of base and gearbox.
Unscrew the screws that secure the base to
the support legs and lift up base and gearbox.
Remove the support legs.
Lower the base and gearbox to the founda-
tion.
Secure the base to the foundation.
© Copyright 2013 - 2018 ABB. All rights reserved.
Note
Screws: M6x16 (2 pcs).
Tightening torque: 10 Nm.
Locking liquid: Loctite 243 (3HAB7116-1).
xx1700001375
Note
M24 x 100 (installation on base
plate/foundation) (8 pcs)
550 Nm (screws lubricated with Molykote
1000)
600-725 Nm, typical 650 Nm (screws none
or lightly lubricated)
Product manual - IRB 6700
3HAC044266-001 Revision: N