9-13
179394-1CD
HW1483905
9 Maintenance and Inspection
9.3 Grease Exchange Procedures
MFL15D-875/-1600
Grease Replenishment
(Refer to Fig. 9-6(a) “R-, L-Axes Speed Reducers” and Fig. 9-6(b) “R-, L-
Axes Speed Reducers (A, B, and C Part)”.)
For A and B Part
1. Posture the R- and L-axes as shown in Fig. 9-6(a).
2. Remove the hexagon socket head plugs PT1/8 on the exhaust ports
Ro and Lo and the grease inlets Ri and Li.
3. Install grease zerks A-PT1/8 on the respective Ri and Li grease inlets,
then inject grease into the respective Ri and Li grease inlets.
4. Move the R- and L-axis for a few minutes to discharge excess grease.
5. Wipe off the exhausted grease with a cloth, and reinstall the hexagon
socket head plugs PT1/8 on the grease inlets Ri and Li and the
exhaust ports Ro and Lo. Apply ThreeBond 1206C to the thread parts.
For C Part
1. Posture the R- and L-axes as shown in Fig. 9-6(a).
2. Remove the hexagon socket head plugs PT1/8 on the grease exhaust
ports Ro and Lo and the grease inlets Ri and Li.
3. Install grease zerks A-PT1/8 on the respective Ri and Li grease inlets,
then inject grease into the respective Ri and Li grease inlets.
4. Move the R- and L-axis for a few minutes to discharge excess grease.
5. Wipe off the exhausted grease with a cloth, and reinstall the hexagon
socket head plugs PT1/8 on the grease inlets Ri and Li and the grease
exhaust ports Ro and Lo. Apply ThreeBond 1206C to the thread parts.
If grease is added without removing the hexagon socket
head plugs PT1/8, the internal pressure will increase and
may cause a damage.
Never fail to remove the hexagon socket head plugs PT1/8
before the grease injection.
Grease Type: Harmonic Grease SK-1A
Amount of Grease: Approx. 4 g
Air Supply Pressure of Grease Pump: 0.3 MPa or less
Use a manual grease gun
If grease is added without removing the hexagon socket
head plugs PT1/8, the internal pressure will increase and
may cause a damage.
Never fail to remove the hexagon socket head plugs PT1/8
before the grease injection.
Grease Type: Molywhite RE No.00
Amount of Grease: Approx. 30 g (Approx. 60 g for 1st supply)
Air Supply Pressure of Grease Pump: 0.3 MPa or less
Grease Injection Rate: 8 g or less
To Next Page
Loading...
