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Maintenance
4 Product Manual IRB 6400R
1 Maintenance Schedule
Prescribed maintenance
Inspection Maintenance intervals
twice a
year
once a
year 4 000 h
or
2 years
12 000 h
or
3 years 5 years
20 000h
or
4 years
Balancing unit axis 2
Bearings, inspection X
Balancing unit axis 2
Bearings, greasing X
1
1. For foundry operation.
X
Balancing unit axis 2
Piston rod/Guide ring X
2
2. 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 2.5.
Cabling (see Figure 1
Diagram 1).
X
3
3. Inspect all visible cabling. Change if damaged (valid for all cabling except cabling on axes 1 and 4).
Mechanical stop axis 1 X
4
4. 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 2.10.
Gearbox 6
Grease changing
X
5
5. For press-tending (refers to grease changing and operating life for gearbox axis 6) and heavy duty operation,
axis 1 (option 5x is installed) see Figure 2 and Figure 3.
Gearboxes 1-5
Oil changing (see Figure 1
Diagram 2).
X
Oil level axes 1-5 X
Accumulator for
measuring system
Exchange
3 years
6
6. See section 2.11.
Position Switch X
1
X X
7
7. Not required in an ordinary industrial environment
CONTROL-
LER
Filter for drive system cool-
ing
X
8
X
Memory back-up
Battery changing
X
8
8. See section 2.14.
MAN
IP
U
LA
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