ABB IRB 1200 Product Manual page 690

4 Repair
4.6.4 Replacing the axis-4 gearbox, drive shaft and pulley
Continued
2
3
Continues on next page
690
Action
CAUTION
For robots with protection type Clean Room
For robots with food grade lubrication
For robots with protection type Hygienic
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 158.
Remove the covers on each side of the wrist by
removing their screws.
Note
For robots with protection class IP67
For robots with protection type Foundry Plus
The two front screws on the left hand side cover
(encircled in the figure) have been fitted with
locking liquid.
The tubular cover (left hand side cover) has two
extra screws and washers, as encircled in the
figure.
Note
For robots with protection type Clean Room
For robots with food grade lubrication
The tubular cover (left hand side cover) has two
extra screws and washers, as encircled in the
figure.
Note
For robots with protection type Hygienic
The tubular cover (right hand side cover) has two
extra screws, as encircled in the figure. Do not
remove the two screws when removing the cover.
The screws are used for blocking the screw holes
rather than fixing the cover to the tubular. Replace
if damaged or missing.
© Copyright 2014 - 2021 ABB. All rights reserved.
Note
For robots with protection class
IP67
For robots with protection type
Foundry Plus
xx1300002349
For robots with protection type
Clean Room
xx1600001148
For robots with protection type
Hygienic
xx2100001406
Product manual - IRB 1200
3HAC046983-001 Revision: S