ABB IRB 6640 Foundry Prime Product Manual page 247

3
Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Action
Fit the lifting accessory as detailed in the
figure to the right.
Also fit a hoisting block to the roundsling
put around the lower arm.
(Used to adjust the balance of the arm sys-
tem in order to lift it completely level!)
Note
There is an alternate method of lifting the
complete armsystem described below!
© Copyright 2011-2018 ABB. All rights reserved.
4.3.3 Replacement of complete arm system
Note
Art. no. is specified in
on page 240.
Make sure the lift is done completely level!
How to adjust the lift is described in the
enclosed instruction to the lifting access-
ory! Follow the instructions before lift-
ing!
Releasing the brakes are detailed in sec-
tion Manually releasing the brakes on
page 78.
C
B
A
H
xx0700000349
• A: Lifting eye (on arm house)
• B: Lifting chain
• C: Hoisting block
• D: Lifting chain
• E: Roundsling (put in a loop around
the wrist on the inside)
• F: Roundsling (used to eliminate
any load through the brake on mo-
tor axis 3)
• G: Position for roundsling F, inser-
ted through hole in the frame
• H: Roundsling (put in a loop around
the lower arm)
Continues on next page
4 Repair
Continued
Required equipment
D
E
F
G
247