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No.
Parts to be lubricated
RH-12FH/20FH series
<1> J1 axis reduction gears
<2> J2 axis reduction gears
<3> Shaft （ball spline）
<4> Shaft （ball screw）
［Caution］
・ The brand name of the grease shown in the
・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.
･ By the maintenance forecast function of RT ToolBox2 (option) computes the guide of the lubrication hours put
together with the customer's operation status.
・ The numbers in
theTable 5-7
Lubrication method
Grease nipple
4BNo2
WC-610(Only addition)
(Harmonic Drive Systems Inc.)
No-CE specification:
Multemp PS2
Wipe the old grease,
CE specification:
and applies
klübersynth UH1 14-222
Table 5-7
correspond to the supply positions in
Lubrication oil
Default charge amount
(maker)
24,000 Hr
24,000 Hr
Every 2,000km
(KYODO YUSHI CO., LTD.)
movement
(NOK Kluber Co., Ltd)
is the grease put in at shipping.
Fig.
5-17.
Maintenance and inspection procedures 5-89
5 Maintenance and Inspection
Lubrication
Lubrication
amount
interval
guide
47 g
Battery cover
39g
1 g
No.2 arm
cover U
1 g
Cover to
remove
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