ABB IRB 6640 Foundry Prime Product Manual page 243

4
Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Action
Fit the lifting accessory.
Also fit a hoisting block to the
roundsling put around the lower
arm. Used to adjust the balance
of the arm system in order to lift
it completely level.
Note
There is an alternate method of
lifting the complete armsystem
described below.
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4.3.3 Replacement of complete arm system
Note
Make sure the lift is done completely level!
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 motor axis 3)
G: Position for roundsling F, inserted through
hole in the frame
H: Roundsling (put in a loop around the lower
arm)
4 Repair
Continued
D
E
F
G
Continues on next page
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