Removing gearbox axis 1
Use this procedure to remove the gearbox for axis 1.
InformationAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the robot
working area.
1
CAUTION
Always cut the paint with a knife and grind
the paint edge when disassembling parts.
See Cut the paint or surface on the robot
before replacing parts on page 219.
2
See section
• Replacement of complete arm sys-
tem on page 240
Remove the complete arm system.3
See section
• Orienting and securing the robot
on page 86
Remove the robot’s attachment bolts, in
order to unfasten the base from the founda-
tion.
4
For art. no. see:
• Required equipment on page 388
Fit two M12 lifting eyes on each side of the
gearbox.
5
For art. no. see:
• Required equipment on page 388
Attach the lifting tool to the lifting eyes.6
CAUTION
The complete gearbox unit and base weighs
241 kg together! (Base: 133 kg, gearbox
unit: 108 kg.) All lifting equipment used must
be sized accordingly!
7
Continues on next page
Product manual - IRB 6640 Foundry Prime 391
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.7.1 Replacing gearbox axis 1
Continued
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