Lubrication; Lubrication Position And Specifications - Mitsubishi RH-3SQHR3515 Instruction Manual

5Maintenance and Inspection

5.3.4 Lubrication

(1) Lubrication position and specifications

<2> J2 axis lubrica -
tion port
<3> Shaft lubrication
Fig.5-9 ： Lubrication positions
Table 5-4 ： Lubrication specifications
Parts to be
No.
lubricated
<1> J1 axis reduction gears
<2> J2 axis reduction gears
<3> Shaft
The grease nipple position is shown in
4. When lubricating, remove the covers that need to be taken off by refer to
cover".
［Caution］
・ The name of each grease of
・The lubrication time is a cumulative value of the operation at the maximum speed. If the operation has been sus -
pended, or if the designated speed is slow, the lubrication time can be lengthened in proportion.
・ Depending on the robot operation state, the lubrication time will fluctuate, so determine the time according to
the state so that the grease does not run out.
・ With the maintenance forecast function of the personal computer support software (option), the guidance of
lubrication time is calculated according to the operating environment of the customer.
・ The numbers in the
・ Avoid excessive lubrication since it may lead to grease leak. Also, the number of lubrications is limited to 3
times. The maintenance exceeding 3 times needs the overhaul operations which replace internal grease. Please
consult dealer.
Maintenance and inspection procedures
5-74
<1> J1 axis lubrication port
Oiling method
Default charge amount (maker)
Grease
Grease nipple
Harmonic grease SK-1A
WC-610(Only addition)
（Japan Harmonic Systems）
Wipe the old grease, and Marutenpu PS No.2
paint (KYODO YUSHI CO.,LTD. )
Fig. 5-9. The lubrication specifications for each place are shown in
Table 5-4 is the enclosed at shipping.
Table 5-4 correspond to the supply positions in
<1> J1 axis lubrication port
<2> J2 axis lubrication port
Note) With the grease nipple cover (yellow)
Lubrication oil Lubrication
interval
6,000 Hr
6,000 Hr
Every 2000km
movement
Fig. 5-9.
Note)
Lubrication
Cover to remove
amount guide
4.1 g Base cover B (L)
1.8 g
1 g Motor cover J3
"Fig.5-3 ： Installing/removing the
Note)
-
Table 5-