13
(2) Shock absorber
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Caution
1) Do not turn the screws at the bottom of the shock absorber body.
They are not for adjustment.
This may lead to oil leakage.
2) Do not damage the sliding surface of the piston rod of
the shock absorber.
Otherwise, impaired durability and return failure can result.
3) Tighten the lock nut of the shock absorber according to the
tightening torque shown in the table on the right.
4) For details of handling the shock absorber, refer to the
Operation Manual and catalog of the RB and RJ.
5) Life and replacement period of shock absorber
As a guide, the number of operating cycles which the
product can last when used according to the catalog is
as follows.
1.2 million cycles: RB0604-X2062
RB08□□
2 million cycles: RB10□□ to RB14□□
3 million cycles: RJ0805 to RJ1410
Note) The life time (appropriate replacement period) is
at an ordinary temperature (20 to 25
o
C).
It depends on the operating conditions such as
temperature, so in some cases the product will need to be replaced sooner than the above
value.
Model
Tightening torque Nm
MXQR 6
0.85
MXQR 8
1.67
MXQR12
1.67
MXQR16
3.14
MXQR20
10.8
MXQR25
10.8
Model
Model of shock absorber
MXQR 6
RB0604-X2062
MXQR 8
RB0805
MXQR12
RB0806
RJ0805
MXQR16
RB1007
RJ1006
MXQR20
RB1411
MXQR25
RB1412
RJ1410
Do not turn the screws
at the bottom.
Piston rod
Do not damage.