ABB IRB 6700 Series Product Manual page 350

4 Repair
4.5.2 Replacing the wrist
Continued
5
6
Attaching the lifting accessories to the wrist
1
2
3
Continues on next page
350
Action
Remove the cable gland cover by perform-
ing the following steps:
1 Open the inner screw a little (the one
the arrow is pointing at). No need to
remove this screw from the motor.
2 Remove the outer screw.
3 Slide the cable gland cover away
from the inner screw. Make sure the
gasket is not damaged.
Tip
Make a note in which direction the cable
exit hole is facing, if the motor will be re-
moved too. The motor shall be refitted in
the same position.
Use caution and pull out the motor cables.
Action
CAUTION
The weight of the complete wrist is
125 kg (IRB 6700 -235/2.65, -205/2.80, -
175/3.05, -150/3.20, -200/2.60, -155/2.85)
140 kg (IRB 6700 -300/2.70, -245/3.00)
All lifting accessories used must be sized
accordingly.
Attach a roundsling to the wrist as shown
in the figure.
CAUTION
It is very important that the roundsling is
placed as shown in the figure, to keep the
wrist balanced when it is removed. Placed
at a different position, there is a risk of
sudden change in the balance, which can
cause damage or injury.
Do not attach the roundsling around the
axis-5 gearbox!
Note
Make sure the roundsling is stretched, so
it can carry the weight of the wrist.
© Copyright 2013 - 2018 ABB. All rights reserved.
Note
xx1300000656
Note
Roundsling, 1 m: Length: 1 m, lifting capa-
city: 1,000 kg.
xx1300000673
Product manual - IRB 6700
3HAC044266-001 Revision: N