4 Grease Replenishment and Exchange
4.2 Grease Replenishment and Exchange for S-Axis Speed Reducer
4-2
159281-1CD
HW1480357
HP20D
4.2 Grease Replenishment and Exchange for S-Axis Speed Reducer
Fig. 4
-
1: S-Axis Speed Reducer
4.2.1 Grease Replenishment
(Refer to
.)
1. Remove the hexagon socket head plugs from the grease inlet and the
grease exhaust port.
2. Install the grease zerk PT1/8 to the grease inlet.
(The grease zerk is delivered with the manipulator.)
3. Inject grease through the grease inlet using a grease gun.
– Grease type:
VIGO Grease RE No.0
– Amount of grease:
30 cc
(60 cc for 1st supply)
– Air supply pressure of grease pump: 0.3 MPa or less
– Grease injection rate:
8 g/s or less
NOTE
For ceiling mounted manipulators, the exhaust port and the
grease inlet are inverted.
Grease inlet
(Hexagon socket head plug PT1/8)
S-axis speed reducer
Grease exhaust port
(Hexagon socket head plug PT1/8)
NOTE
If grease is injected with the plug on, grease will leak inside
the motor and may cause a damage. Make sure to remove
the plug before grease injection.
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