(mm)
Air cushion
Rubber bumper
Symbol
∗R: Rod side, H: Head side
∗∗Cylinder sizes ø80 and ø100 do not have basic (without trunnion mounting female thread), rod
trunnion and head trunnion types. Foot, flange and clevis types of cylinder 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, Single rod
Lubricant Not required (Non-lube)
Fluid Air
Proof pressure 1.5 MPa
Maximum operating pressure
1.0 MPa
Minimum operating pressure
0.05 MPa
Ambient and fluid
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, Rod flange, Head flange, Rod trunnion, Head
trunnion, Clevis
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
∗Not available for ø80 and ø100.
∗∗A double knuckle joint pin and retaining rings are shipped together.
Mounting Basic
Axial
foot
Rod
flange
Head
flange
Rod
trunnion
Head
trunnion
Clevis
Standard
Rod end nut
V V V V V V V
Clevis pin — — — — — —
V
Option
Single knuckle joint
V V V V V V V
Double knuckle joint
(with pin)
∗∗
V V V V V V V
Pivot bracket
∗
— — — —
V
∗
V
∗
V
Rod boot
V V V V V V V
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 maximum manufacturable stroke shows the long stroke.
Note 3) Applicable strokes should be confirmed according to the usage. For details, refer to “Air
Cylinders Model Selection” on front matter pages. In addition, the products that exceed
the standard stroke might not be able to fulfill the specifications due to the deflection etc.
Bore size
Standard stroke
Note1)
Maximum manufacturable stroke
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
Accessories/Refer to page 309 for part numbers and dimensions.
Specifications
Standard Strokes
∗1 Cylinders with rubber bumper have no bumper.
∗2 Only compatible with cylinders with rubber
bumper, but has no bumper.
Symbol Specifications
-X446
PTFE grease
Made to Order
(For details, refer to pages 1703 to 1896.)
Symbol Specifications
-XAl
Change of rod end shape
-XB6
Heat resistant cylinder (–10 to 150°C)
∗
1
-XB7
Cold resistant cylinder (–40 to 70°C)
∗
2
-XB9
Low speed cylinder (10 to 50 mm/s)
-XB13
Low speed cylinder (5 to 50 mm/s)
-XC4
With heavy duty scraper
-XC6
Made of stainless steel
-XC8
Adjustable stroke cylinder/Adjustable extension type
-XC9
Adjustable stroke cylinder/Adjustable retraction type
-XC10
Dual stroke cylinder/Double rod type
-XC11
Dual stroke cylinder/Single rod type
-XC12
Tandem cylinder
-XC13
Auto switch rail mounting
-XC20
Head cover axial port
-XC22
Fluororubber seal
∗
1
-XC27
Double clevis and double knuckle joint pins made of stainless steel
-XC29
Double knuckle joint with spring pin
-XC35
With coil scraper
-XC37
Larger throttle diameter of connection port
-XC42
Built-in shock absorber in head cover side
-XC85
Grease for food processing equipment
Refer to pages 355 to 361 for cylinders
with auto switches.
•Autoswitchpropermountingposition
(detection at stroke end) and its mounting
height
•Minimumstrokeforautoswitchmounting
•Autoswitchmountingbrackets/Partno.
•Operatingrange
•Cylinder mounting bracket, by stroke/Auto
switch mounting surfaces
Made to Order: Individual Specifications
(For details, refer to page 362.)
293
Air Cylinder: Standard Type
Double Acting, Single Rod
CG1 Series
