ABB IRB 6640 - 130/3.2, Product Manual

Page: 147 / 443

3 Maintenance
3.3.12. Inspection, additional mechanical stops
145 3HAC026876-001 Revision: C
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ght
200
6-2008 ABB.
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Required equipment
Inspection, mechanical stops
The procedure below details how to inspect the additional mechanical stops on axes 1,2 and 3.
D Fixed stop, axis 2
Equipment etc. Art. no. Note
Mechanical stop set, axis 1 3HAC025204-003 Includes:
• Stop +15°/-7.5°
• Stop +7.5°/-15°
• Attachment screws plus washers
• Document for movable mechanical
stop
Mechanical stop axis 2 3HAC020885-001 Includes:
• Mechanical stop pin
• Attachment screw and washer
• Document for mechanical stop pin
Mechanical stop set, axis 3 3HAC025290-003 Includes:
• Mechanical stop pin
• Attachment screw and washer
• Document for mechanical stop pin
Standard toolkit - The content is defined in section Standard
toolkit on page 394 .
Action Note
1.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the air
pressure to motors and SMB.
2. Check the additional stops on axes 1, 2 and 3 for
damage.
Shown in the figure Location of
mechanical stops on page 144 .
3. Make sure the stops are properly attached.
Correct tightening torque, mechanical stop axis 1:
120 Nm.
4. If any damage is detected, the mechanical stops
must be replaced!
Correct attachment screws (lubricated with Molycote
1000):
• Axis 1: M12 x 40
• Axis 2: M16 x 50
• Axis 3: M16 x 60
Art. no. is specified in Required
equipment on page 145 .
Continued