5Maintenance and Inspection
Maintenance and inspection procedures
5-75
5.3.4 Lubrication
(1) Lubrication position and specifications
Fig.5-9 ： Lubrication positions
Table 5-4 ： Lubrication specifications
The grease nipple position is shown in
. The lubrication specifications for each place are shown in
. When lubricating, remove the covers that need to be taken off by refer to
"Fig.5-3 ： Installing/removing the
［Caution］
・ The name of each grease of
is the enclosed at shipping.
・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
correspond to the supply positions in
.
・ 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.
No.
Parts to be
lubricated
Oiling method
Lubrication oil
Default charge amount (maker)
Lubrication
interval
Lubrication
amount guide Cover to remove
<1> J1 axis reduction gears Grease nipple
WC-610(Only addition)
Grease
Harmonic grease SK-1A
（Japan Harmonic Systems）
6,000 Hr
4.1 g
Base cover B (L)
<2> J2 axis reduction gears
6,000 Hr
1.8 g
-
<3> Shaft
Wipe the old grease, and
paint
Marutenpu PS No.2
(KYODO YUSHI CO.,LTD. )
Every 2000km
movement
1 g
Motor cover J3
<1> J1 axis lubrication port
<2> J2 axis lubrica
-
tion port
<3> Shaft lubrication
<1> J1 axis lubrication port
Note)
<2> J2 axis lubrication port
Note)
Note) With the grease nipple cover (yellow)
