Action
Fluid
Proof pressure
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Cushion
Stroke length tolerance
Mounting
Lubrication
Double acting, Single rod
Air
1.05 MPa
0.7 MPa
0.2 MPa
–10 to 70°C (No freezing)
50 to 500 mm/s
None
Basic style
Not required (Non-lube)
Specifications
Model
CJ1B4
Bore size (mm)
4
Standard stroke (mm)
5, 10, 15, 20
Model/Bore Size/Standard Stroke
TU0425
TS0425
Tubing type
Metric size
Material
Polyurethane
Soft nylon
Size
O.D.
4 mm
4 mm
Tube no.
Bore size
2.5 mm
2.5 mm
Applicable Tubing
4
2
OUT
IN
12.6
9.4
0.2
2.52
1.88
0.3
3.78
2.82
0.4
5.04
3.76
0.5
6.30
4.70
0.6
7.56
5.64
0.7
8.82
6.58
(N)
Theoretical Output
4
5
10
15
20
12.0
12.4
12.8
13.2
Mass
JIS Symbol
Double acting,
Single rod
Basic style
Standard stroke (mm)
5, 10, 15, 20
Mounting style
B
Applicable tubing
CJ1B
4 5U4
Bore size
4
4 mm
Symbol
U4
Tubing
material
Size
O.D.
4 mm
4 mm
Bore size
2.5 mm
2.5 mm
Be sure to read before handling.
Refer to front matters 54 and 55 for
Safety Instructions and pages 3 to 11 for
Actuator and Auto Switch Precautions.
Precautions
16
Double Acting
Series CJ1
Bore Size: ø4
How to Order/Double Acting
Polyurethane
Soft nylon
Formation of small series of a double
acting cylinder
(A cylinder with ø4 bore has been added as a
compact type to the existing CJ2: ø6 double
acting cylinder.)
The fitting on the rod cover side has
been provided with a variable piping
direction.
(The piping direction of the fitting on the rod cover
side can move freely within a range of ±90°.)
쐽
The piping direction of the fitting
on the rod cover side varies within
a range of ±90°.
Piping
Caution
1. Do not force to connect piping in such a way
that the lateral force could be applied on a
cylinder tube. This could cause a cylinder
tube to slant and malfunction.
Piping
Caution
1. Do not install by directly grasping the cylinder
tube, as this could cause a tube to deform
and malfunction.
2. Do not install it by directly grasping the piston
rod with a pair of electrician’s pliers.
Scratches on the piston rod would cause a
bearing or rod seal to get damaged,
malfunction, and leak air.
Bore size
(mm)
Action
Piston area
(mm
2
)
Operating pressure (MPa)
Rod size
(mm)
Bore size
(mm)
(g)
Cylinder stroke
(mm)
Mass
+0.5
0
mm
