Symbol
Air cushion
-X168
Helical insert thread
Symbol
Specifications
Air cushion
270
0 to –11.5
One end (Selectable), Both ends
1 mm or less
Possible (Non-lock type)
450
0 to –12
32
700
0 to –16
Lock Specifications
Shock Absorber Specifications
Piston Speed
5 to 60
Made to
Order
Made to Order
Click here for details
Made to Order: Individual Specifications
(For details, refer to page 1221.)
-XB10
-XB11
-XB22
-XC56
Intermediate stroke (Using exclusive body)
Long stroke
Shock absorber/soft type RJ series mounted
With knock pin holes
Symbol
Specifications
4025
Stroke adjustment Unit Specifications
0 to –11.5
–11.5 to –23
–23 to –34.5
0 to –12
–12 to –24
–24 to –36
0 to –16
–16 to –32
–32 to –48
25
L
With
adjustment
bolt
A H
32
L
With
adjustment
bolt
A H
RB1007
+
with
adjustment
bolt
RB1412
+
with
adjustment
bolt
RB1412
+
with
adjustment
bolt
RB2015
+
with
adjustment
bolt
RB1412
+
with
adjustment
bolt
RB2015
+
with
adjustment
bolt
40
L
With
adjustment
bolt
A H
Example of L6L7 attachment
Shock Absorber Model for L and H Units
L
H
L
H
Bore size (mm)
25
RB1007
RB1412
RJ1007H
RJ1412H
RB1412
RB2015
RJ1412H
32 40
— —
Spacer length
Place the protruding section on the stroke adjustment unit side.
Intermediate
fixing spacer
Stroke adjustment unit
With end lock
Bore size (mm)
Lock position
Holding force (Max.) (N)
Fine stroke adjustment range (mm)
Backlash
Manual release
Specifications
Fluid
Action
Operating pressure range
Proof pressure
Ambient and fluid temperature
Cushion
Lubrication
Front/Side port
Bottom port
25 32 40
Air
Double acting
1.2 MPa
5 to 60ºC
Non-lube
0.1 to 0.8 MPa
Rc1/8
ø6 ø8
Rc1/4
Piping
port size
Bore size (mm)
Stroke length tolerance
Note 1) Be aware that when the stroke adjustment range is increased with the adjustment bolt,
the air cushion capacity decreases. Also, when exceeding the air cushion stroke ranges
on page 1211, the piston speed should be 100 to 200 mm/s.
Note 2) The piston speed is 100 to 1000 mm/s for centralized piping.
Note 3) Use at a speed within the absorption capacity range. Refer to page 1211.
Without stroke adjustment unit
25 to 40
A unit
L unit and H unit
Stroke
adjustment unit
100 to 1000 mm/s
100 to 1000 mm/s
100 to 1500 mm/s
Note 1)
Note 2)
Bore size (mm)
Bore size (mm)
Configuration
Shock absorber model
Unit symbol
Stroke adjust-
ment range by
intermediate
fixing spacer
(mm)
Without spacer
With short spacer
With long spacer
Stroke adjustment unit
mounting diagram
Left side Right side
L unit
Long spacer
Por t Por t
L unit
Short spacer
Stroke Adjustment Unit Symbol
Right side stroke adjustment unit
Without
unit
With short
spacer
With short
spacer
With short
spacer
With long
spacer
With long
spacer
With long
spacer
A: With adjustment bolt
L: With low load shock absorber
+ adjustment bolt
H: With high load shock absorber
+ adjustment bolt
Without unit
A: With adjustment bolt
L: With low load shock absorber +
adjustment
bolt
With short spacer
With long spacer
With short spacer
With long spacer
With short spacer
With long spacer
H: With high load shock absorber +
adjustment
bolt
Nil
AS
A6S
A7S
LS
L6S
L7S
HS
H6S
H7S
SA
A
A6A
A7A
LA
L6A
L7A
HA
H6A
H7A
SA6
AA6
A6
A7A6
LA6
L6A6
L7A6
HA6
H6A6
H7A6
SA7
AA7
A6A7
A7
LA7
L6A7
L7A7
HA7
H6A7
H7A7
SL
AL
A6L
A7L
L
L6L
L7L
HL
H6L
H7L
SL6
AL6
A6L6
A7L6
LL6
L6
L7L6
HL6
H6L6
H7L6
SL7
AL7
A6L7
A7L7
LL7
L6L7
L7
HL7
H6L7
H7L7
SH
AH
A6H
A7H
LH
L6H
L7H
H
H6H
H7H
SH6
AH6
A6H6
A7H6
LH6
L6H6
L7H6
HH6
H6
H7H6
SH7
AH7
A6H7
A7H7
LH7
L6H7
L7H7
HH7
H6H7
H7
Left side stroke adjustment unit
Stroke
adjustment unit
Standard
(Shock absorber/RB series)
Shock absorber/soft type
RJ series mounted (-XB22)
Type
Max. absorbed energy (J)
Stroke absorption (mm)
Max. collision speed (mm/s)
Max. operating frequency (cycle/min)
Operating temperature range (ºC)
Spring
force (N)
Extended
Retracted
RB
1007
5.9
7
1500
70
4.22
6.86
RB
1412
19.6
12
1500
45
6.86
15.98
RB
2015
58.8
15
1500
25
8.34
20.50
Model
+1.8
0
∗ Stroke adjustment range is applicable for one side when mounted on a cylinder.
∗Intermediate fixing spacer is not available for end lock mounting side.
∗Spacers are used to fix the stroke adjustment unit at an intermediate stroke position.
∗ The shock absorber service life is different from that of the MY1H cylinder depending on
operating conditions. Refer to the RB/RJ series Specific Product Precautions for the
replacement period.
∗ Shock absorber/soft type RJ series mounted (-XB22) is made to order. For details, refer to
page 1752.
∗The shock absorber service life is different from
that of the MY1H cylinder depending on operating
conditions. Refer to the RB series Specific Product
Precautions for the replacement period.
1209
MY1H Series
Mechanically Jointed Rodless Cylinder
Linear Guide Type
