4.4.2 Replacement of wrist unit
Location of wrist unit
The wrist unit is located in the upper arm as shown in the figure below. (The
illustration shows the IRB 4400.) Removal/refitting procedures differs depending
on robot version.
A more detailed view of the component and its position may be found in chapter
Exploded views
, in
Product manual, spare parts - IRB 4400
.
xx0300000150
Wrist unit
A
O-ring
B
Sealing surface between wrist unit and upper arm tube
C
Attachment screws and washers
D
Required equipment
Note
Art. no.
Spare part no.
Equipment, etc.
3HAB8271-1
Wrist unit
(IRB 4400)
ABB Orange
3HAB9398-1
Wrist unit
(IRB 4400/L10)
Graphite White
3HAC050646-
001
Continues on next page
166
Product manual - IRB 4400
3HAC022032-001 Revision: Q
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.4.2 Replacement of wrist unit
Summary of Contents for IRB 4400/60
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