Gearboxes; Replacement Of Gearbox Unit, Axes 1-2-3 - ABB IRB 4400 - 45 Product Manual

4 Repair

4.8.1. Replacement of gearbox unit, axes 1-2-3

4.8 Gearboxes

4.8.1. Replacement of gearbox unit, axes 1-2-3
General
The gearboxes of axes 1-2-3 are handled as one complete unit. Except for the gearboxes, the
spare part also includes motor units and lubricating oil for the axes 1, 2 and 3.
Location of gearbox unit
The gearbox unit, axes 1-2-3, is shown in the figure below. (The figure shows the IRB 4400.)
A more detailed view of the component and its position may be found in chapter
the
xx0300000174
A
B
C
D
Required equipment
Equipment, etc.
Gearbox unit, axes 1-3
(IRB 4400/45, /60, /L10, /
L30)
Gearbox unit, axes 1-3
(IRB 4400/S)
Gearbox unit, axes 1-3
(IRB 4450S)
Sealing
218
Product manual, reference
Gearbox unit axes 1-3, spare part
Bottom plate
Attachment screws and washers, gearbox unit
Sealing
Spare part no.
3HAC 5948-1
3HAC 5949-1
3HAC 025482-001
3HAC 5479-2
information.
Art. no.
Foldouts
Note
Does not include motors
and lubricating oil.
Does not include motors
and lubricating oil.
Does not include motors
and lubricating oil.
Replace if damaged!
Continues on next page
3HAC022032-001 Revision: E
in