ABB IRB 2600 Series, Product Manual, Page: 370 / 454

4.8.2 Replacing gearbox axis 2
Different versions of the gearbox
There are two different versions of the axis-1 and axis-2 gearboxes. The different
versions affect the mechanical structure of the base, frame and lower arm.
Differences in the mechanical structure are pointed out in the procedure as valid
for different robot version:
• IRB 2600-20/1.65, IRB 2600-12/1.65, IRB 2600-12/1.85, IRB 2600ID-15/1.85,
IRB 2600ID-8/2.0
• IRB 2600 Type C-20/1.65, IRB 2600 Type C-12/1.65
Further information about the differences are given in Non-compatible versions of
axis-1 and axis-2 gearboxes on page 428 .
Location of gearbox axis 2
The gearbox is located as shown in the figure.
IRB 2600-20/1.65, IRB 2600-12/1.65, IRB 2600-12/1.85, IRB 2600ID-15/1.85, IRB 2600ID-8/2.0
xx0900000380
Attachment screws M8x80 quality steel 12.9 Gleitmo (17 pcs) A
Washers (17 pcs) B
Gearbox axis 2 C
O-ring D
Frame E
Continues on next page
370 Product manual - IRB 2600
3HAC035504-001 Revision: Q
© Copyright 2009-2018 ABB. All rights reserved.
4 Repair
4.8.2 Replacing gearbox axis 2