YSM20R_YSM20WR_Mainte_E.pdf - 第153页
5-11 5 Lubrication points 2.4.3 YSM20WR Dual-lane type PU-axis ball screw (Lane 1) PU-axis lubrication points YSM20WR dual-lane type PU-axis ball screw (Lane 2) Grease gun: Manual lubrication: 53511-KMK-00 Lubrication se…
5-10
5
Lubrication points
2.4.2 YSM20R/YSM20WR Single-lane type
PU-axis lubrication points
PU-axis ball screw
PU-axis ball screw
PU-axis ball screw
Grease gun:
Manual lubrication:
YSM20R single-lane type
YSM20WR single-lane type (for transferring heavy board)
53506-KMK-10
Lubrication section Grease
Lubrication
point
Interval Procedure
YSM20R PU-axis Ball screw NSL 2 3-month Manual lubrication
YSM20WR PU-axis Ball screw NSL 3 3-month Manual lubrication
5-11
5
Lubrication points
2.4.3 YSM20WR Dual-lane type
PU-axis ball screw
(Lane 1)
PU-axis lubrication points
YSM20WR dual-lane type
PU-axis ball screw
(Lane 2)
Grease gun:
Manual lubrication:
53511-KMK-00
Lubrication section Grease
Lubrication
point
Interval Procedure
Lane 1 Ball screw NSL 2 3-month Manual lubrication
Lane 2 Ball screw NSL 2 3-month Manual lubrication
5-12
5
Lubrication points
2.5 Head unit
2.5.1 HM head unit
n
NOTE
Basically, it is not necessary to apply grease to spline shaft (Z-axis) of HM head unit. However, if touching the shaft
surface or solvent sprayed on it, the grease is removed and shaft gets rusted easily. Apply specified grease (NSL)
slightly for anti-rust as needed.
HM unit lubrication point
Spline shaft
Grease gun:
Manual lubrication:
53507-KMK-00
Lubrication section Grease
Lubrication
point
Interval Procedure
Spline shaft NSL 10/head
When
required
Manual lubrication
(Apply slightly.)