ABB IRB 1200-7/0.7 - Replacing the Axis-4 Gearbox, Drive Shaft and Pulley

4.6.4 Replacing the axis-4 gearbox, drive shaft and pulley
Location of gearbox, drive shaft and pulley
The axis-4 gearbox, including drive shaft and pulley, is located as shown in the
figure.
xx1300002462
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the IRB 1200 via myABB Business Portal,
www.abb.com/myABB.
NoteArticle numberSpare part
3HAC049629-001Gearbox
Used for robots with food grade
lubrication.
Used with protection type Hy-
gienic.
3HAC057904-001Gearbox, food grade lubrication
Gearbox, Hygienic
3HAC044692-001Shaft
3HAC044687-001Pulley
Replace if damaged.3HAC044689-001Motor bracket
3HAC044685-001Gearbox sleeve
Continues on next page
686 Product manual - IRB 1200
3HAC046983-001 Revision: S
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4 Repair
4.6.4 Replacing the axis-4 gearbox, drive shaft and pulley