11
2-6 Speed adjustment
！
Caution
Piston speed should be controlled gradually from low speed to the specified speed with a speed
controller.
2-7
Handling of optional adjuster
！
Caution
①
When replacing the bolt, do not replace it with a bolt other than the designated adjust bolt. Impact
force may cause play, damage, etc.
②
When mounting the stroke adjuster at extended end, please refer the table below for the
tightening torque of the stroke adjuster mounting bolt. Insufficient tightening may reduce the
positioning accuracy.
③
Tighten the lock nut according to the tightening torque shown in the table on the right. Insufficient
tightening may reduce the positioning accuracy.
The shock absorber uses different torques, which are shown on the next page.
④
Be careful not to hit the table with the wrench when adjusting the stroke adjuster.
This may cause play.
Model
Thread size Tightening torque N
･
m
MXQ6(A)
-
M3×6
1.1
MXQ8(A,C)
MXQ6B
M3×6
1.1
MXQ12(A,C) MXQ8B
M4×8
2.7
MXQ16(A)
MXQ12B
M5×10
5.4
MXQ20(A)
MXQ16B
M6×12
9.2
MXQ25(A)
MXQ20B
M8×16
22
Model
Thread size Tightening torque N
･
m
MXQ6(A)
-
M6×0.75
5
MXQ8(A,C)
MXQ6B
M6×0.75
5
MXQ12(A,C) MXQ8B
M8×1
12.5
MXQ16(A)
MXQ12B
M10×1
25
MXQ20(A)
MXQ16B
M12×1
43
MXQ25(A)
MXQ20B
M14×1.5
69
Lock nut
With stroke adjuster
mounting bolt.
