ABB IRB 640 - Maintenance Schedule

Maintenance
4 Product Manual IRB 640
1 Maintenance Schedule
Prescribed maintenance
Maintenance
intervals
Check
twice a
year
Check
once a
year
4 000 h
or
2 years
12 000 h
or
3 years 5 years
MANIPULATOR
Balancing unit axis 2
Bearings, inspection
X
Balancing unit axis 2
Bearings, greasing
X
Balancing unit axis 2
Piston rod/Guiding ring
X
1
1. If the robot operation is utilized in adverse conditions (for example: particle-laden environments, such as
spot welding, grinding, deflashing, etc.), perform preventive maintenance more frequently to ensure
proper reliability of the robot system. See section 2.6.
Large diameter bearing
Greasing
X
Cabling X
2
2. Inspect all visible cabling. Change if damaged. See section 1.2.
Mechanical stop axis 1 X
3
3. Check the mechanical stop devices for deformation and damage. If the stop pin or the adjustable stop arm
is bent, it must be replaced. See section 2.9.
Gearboxes 1, 2, 3, 6
Grease changing
X
4
4. Also see section 1.1 regarding axis 1.
Friction washer
X
5
5. See Spare Parts, section 1.1, item 205.32.
Accumulator for measuring system
Exchange
3 years
6
6. See section 2.10.
Cooling motor, axis 1
Filter changing
X
7
X