ABB IRB 6700 Series Product Manual page 449

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Product manual - IRB 6700
3HAC044266-001 Revision: N
Action
Fit a lock screw through the hole for the
lock screw in the frame and into the lower
arm (or using a lifting accessory or similar).
The lock screw is used to secure the weight
of the lower arm, to avoid accidents or
damage.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
Remove any equipment, if fitted, on or
close to the balancing device.
CAUTION
The weight of the balancing device (exclud-
ing cradle) is
140 kg (IRB 6700 -235/2.65, -205/2.80,
-175/3.05, -150/3.20, -200/2.60, -155/2.85)
185 kg (IRB 6700 -300/2.70, -245/3.00)
All lifting accessories used must be sized
accordingly.
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4.6.1 Replacing spherical roller bearing, link ear
Note
Lock screw, M16x120
xx1200001116
4 Repair
Continued
Continues on next page
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