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2 Robot arm
2.8 Maintenance parts
A long-term use of industrial robots causes a malfunction due to wear or deterioration of their components,
as well as general machines. To prevent such a malfunction and perform smooth operation of the robot for a
long term, the regular maintenance, inspection, and replacement of consumable parts are required. Refer to
"Maintenance and Inspection" in the separate manual "INSTRUCTION MANUAL/ROBOT ARM SETUP &
MAINTENANCE" for details of the maintenance and inspection. The consumable parts used in the robot
arm are shown in
Table
2-9. Purchase these parts from the designated maker or dealer when required.
Some Mitsubishi-designated parts differ from the maker's standard parts. Thus, confirm the part name, robot
arm and controller serial No. and purchase the parts from the dealer.
Table 2-9: Consumable part list
No.
Note1)
Part name
Usage place
Qty.
Supplier
Type
1
As
Grease
-
Reduction gears of each axis
Mitsubishi Electric
needed
Note1) Confirm the robot arm serial No., and contact the dealer or service branch of Mitsubishi Electric Co., for the type.
Maintenance parts 2-29
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