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EJM1EJ-MB-06 M-02 NPM-TT2 6-2 -3 5 Apply grease to the Y -axis linear guide ● Grease: LCG100 ● Apply grease to both top and bottom grease nipples in the following steps. ① Loosen the grease gun tip, fit it onto a grease …

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EJM1EJ-MB-06M-02NPM-TT2
6-2-2
To
5
Apply grease to the X-axis linear guide
●Grease: LCG100
●Please note that the tip of grease gun should not be drawn into the magnetic linear
motor.
(X-axis linear motor stator (magnet) of the cover may cause deformation.
●Apply grease to both top and bottom grease nipples in the following steps.
① Loosen the grease gun tip, fit it onto a grease nipple, and then tighten it while pressing it
against the grease nipple. (See Figure 1.)
② Give one quarter pump. (about 0.25cm
3
)
③ Move the X-axis 100mm with your hands.
④ Repeat ② and ③ twice.
⑤ Tilt the grease gun tip to reduce the internal pressure, then loosen and remove it. (See Figure 2.)
⑥ After greasing, wipe off the grease adhered to the grease nipple.
4
Grease nipple
●Top and bottom grease
nipples (4 locations)
Grease nipple
Grease nipple
Grease nipple
●Top and bottom grease
nipples (4 locations)
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
Personnel with pacemakers should keep away from the linear
motor
(Risk of accidents caused by errors in operation due to magnetic force)
WARNING
Widen
Narrow
Figure 1
Internal
pressure
Figure 2
Loosen
Insert
Press and tighten
Catch in the tip
EJM1EJ-MB-06M-02NPM-TT2
6-2-3
5
Apply grease to the Y-axis linear guide
●Grease: LCG100
●Apply grease to both top and bottom grease nipples in the
following steps.
①Loosen the grease gun tip, fit it onto a grease nipple, and
then tighten it while pressing it against the grease nipple.
(See Figure )
②Give one half pump. (about 0.5 cm
3
)
③Move the Y-axis 100mm with your hands.
④Repeat ② and ③ twice.
⑤Tilt the grease gun tip to reduce the internal pressure, then
loosen and remove it. (See Figure )
⑥ After greasing, wipe off the grease adhered to the grease
nipple.
Linear guide grease nipple
Move the X- and Y-
axis several times
●Move them along the
entire stroke to disperse
the grease throughout the
linear guides.
6
Greasing the XY-axis
linear guide 2
Maintenance
6-2
●Top and bottom grease
nipples
●Top and bottom grease
nipples
4
4
EJM1EJ-MB-06M-02NPM-TT2
6-2-4
7
Wipe any excess grease off
●Wipe any excess grease off from X-and Y-axis linear guides or adhered grease out of travel
surfaces.
Grease squeezed out
Y-axis linear guide
●Visually check the installation hole on the linear guide rail from the opposite axis and if grease is
contaminated, wipe it off.
Installation hole in the
linear-guide rail
Grease squeezed out Excess grease
X-axis linear guide
8
Check the grease sumps
●Wipe off any grease squeezed out.
Grease sump under Y-axis
(left)
To
9
Grease sump under Y-axis
(right)
Grease sump under X-axis
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection