2 Installation and commissioning
2.3.1. Lifting robot with round slings
51 3HAC022032-001 Revision: E
© Copyright 2004-2008 ABB. All rights reserved.
Lifting instruction, IRB 4400/S
The procedure below details how to lift the complete robot (IRB 4400/S).
Action Note/Illustration
1. Release the brakes manually, to make it possible to
alter the positions of the arms.
Detailed in section Manually
releasing the brakes on
page 54.
2. Move the robot to the calibration position.
3. Move the lower arm forward to get balance, according
to angle specified to the right.
Angle (A) is shown in the
figure Lifting robot version
IRB 4400/S on page 50.
If the robot liftangle is:
• 0°, then A=25°
• 30°, then A=0°
4. Attach the round slings to the special eye bolts on the
gearbox unit for axes 2 and 3 using lifting lugs.
If the lifting angle of the robot is more than 0°, a round
sling must also be attached to the rear of the robot.
Attachment points are
shown in the figure Lifting
robot version IRB 4400/S on
page 50.
The roundsling and lifting lug
dimensions must comply
with the applicable
standards specified in
Required equipment on
page 48.
5. Lift the robot to its installation site.
Make sure the slings do not rub against any sharp
edges!
Continued
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