Datasheet

19
Series CG1W
Air cushion
Rubber bumper
Symbol
∗1 Cylinders with rubber bumper have no bumper.
∗2 Only compatible with cylinders with rubber
bumper.
Symbol Specifi cations
-XC6
Made of stainless steel
-XC13
Auto switch rail mounting
-XC22
Fluororubber seal
∗
1
-XC37
Larger throttle diameter of connection port
∗
2
-XC85
Grease for food processing equipment
∗ R: Rod side, H: Head side
∗∗ Rod trunnion type is not available for ø80 and ø100.
Foot and fl ange types of cylinder bore sizes from ø20 to ø63 do not have trunnion mounting
female thread. Operate the cylinder within the allowable kinetic energy.
Bore size [mm]
20 25 32 40 50 63 80 100
Action Double acting, Double rod
Lubricant Not required (Non-lube)
Fluid Air
Proof pressure 1.5 MPa
Maximum operating pressure 1.0 MPa
Minimum operating pressure 0.08 MPa
Ambient and fl uid
temperature
Without auto switch: −10°C to 70°C
(No freezing)
With auto switch : −10°C to 60°C
Piston speed 50 to 1000 mm/s
50 to 700 mm/s
Stroke length tolerance
Up to 1000 st
+1.4
0
mm, Up to 1500 st
+1.8
0
mm
Cushion Rubber bumper, Air cushion
Mounting
∗∗
Basic, Basic (without trunnion mounting female thread),
Axial foot, Flange, Trunnion
Allowable
kinetic
energy
[J]
Rubber
bumper
Male
rod end
0.28 0.41 0.66 1.20 2.00 3.40 5.90 9.90
Female
rod end
0.11 0.18 0.29 0.52 0.91 1.54 2.71 4.54
Air
cushion
Male
rod end
R: 0.35
H: 0.42
R: 0.56
H: 0.65
0.91 1.80 3.40 4.90 11.80 16.70
Female
rod end
0.11 0.18 0.29 0.52 0.91 1.54 2.71 4.54
Specifi cations
Made to Order
(For details, refer to pages 49 to 65.)
∗ Maximum ambient temperature for the rod boot
itself.
Symbol Rod boot mater
Maximum operating
temperature
J
Nylon tarpaulin 70°C
K
Heat resistant tarpaulin 110°C
∗
Rod Boot Material
Refer to pages 42 to 47 for cylinders with
auto switches.
· Auto switch proper mounting position
(detection at stroke end) and its mounting
height
· Minimum stroke for auto switch mounting
· Operating range
· Auto switch mounting brackets/Part no.
∗ Not available for ø80 and ø100.
∗∗ A double knuckle joint pin and retaining rings are shipped together.
Mounting Basic Axial foot Rod fl ange Rod trunnion
Standard Rod end nut

Option
Single knuckle joint

Double knuckle joint
∗∗
(with pin)

Pivot bracket
∗
———

∗
Rod boot

Accessories
Note 1) Intermediate strokes not listed above are produced upon receipt of order. Manufacture of
intermediate strokes at 1 mm intervals is possible. (Spacers are not used.)
Note 2) The long stroke shows the maximum manufacturable stroke. For details about maximum
stroke that can be used for each mounting bracket, contact SMC.
Bore size [mm] Standard stroke [mm]
Note1)
Long stroke [mm]
Note 2)
20
25, 50, 75, 100, 125, 150, 200 201 to 1500
25
25, 50, 75, 100, 125,
150, 200, 250, 300
301 to 1500
32
40
50, 63
80
100
Standard Strokes