Datasheet

31
Series CG1K
Note) Order two foots per cylinder.
¡Basic weight ············0.21 (Foot , ø20)
¡Additional weight ·····0.05/50 stroke
¡Air cylinder stroke ···100 stroke
0.21 + 0.05 x 100/50 = 0.31 kg
[kg]
Calculation (Example) CGIKLN20-100Z
(Foot, ø20, 100 stroke)
Note 1) Manufacture of intermediate strokes at 1 mm intervals is possible.
(Spacers are not used.)
Note 2) When the stroke exceeds the standard stroke, it is beyond the
guarantee.
Note 3) Up to 1500 stroke can be manufactured.
Air cushion
Rubber bumper
Symbol
∗ Only compatible with cylinders with rubber bumper.
∗ A double knuckle joint pin and retaining rings are shipped together.
Made to Order
(For details, refer to pages 49 to 65.)
Symbol Specifi cations
-XA쏔
Change of rod end shape
-XC8
Adjustable stroke cylinder/Adjustable extension type
∗
-XC9
Adjustable stroke cylinder/Adjustable retraction type
∗
-XC10
Dual stroke cylinder/Double rod type
∗
-XC13
Auto switch rail mounting
∗
-XC20
Head cover axial port
∗
Mounting Basic
Axial
foot
Rod
fl ange
Head
fl ange
Rod
trunnion
Head
trunnion
Clevis
Standard
Rod end nut

Clevis pin — — — — — —

Option
Single knuckle joint

Double knuckle joint
∗
(With pin)

Pivot bracket — — — —

Bore size [mm]
20 25 32 40 50 63
Basic weight
Basic 0.10 0.17 0.26 0.41 0.77 1.07
Axial foot 0.21 0.30 0.42 0.63 1.25 1.79
Flange 0.18 0.27 0.40 0.61 1.11 1.57
Trunnion 0.11 0.19 0.29 0.46 0.91 1.21
Clevis 0.15 0.25 0.41 0.64 1.17 1.75
Pivot bracket 0.08 0.09 0.17 0.25 0.44 0.80
Single knuckle joint 0.05 0.09 0.09 0.10 0.22 0.22
Double knuckle joint (with pin) 0.05 0.09 0.09 0.13 0.26 0.26
Additional weight per 50 mm of stroke 0.05 0.07 0.09 0.15 0.22 0.26
Additional weight with air cushion — — — 0.02 0.03 0.03
Additional weight for stroke — — — 0.03 0.06 0.10
Weight reduction for female rod end
−0.01 −0.02 −0.02 −0.05 −0.10 −0.10
Bore size [mm] Standard stroke [mm]
Note 1)
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
Mounting
bracket
Order
q’ty.
Bore size [mm]
Contents
20 25 32 40 50 63
Axial foot 2
Note)
CG-L020 CG-L025 CG-L032 CG-L040 CG-L050 CG-L063
2 foots,
8 mounting bolts
Flange 1 CG-F020 CG-F025 CG-F032 CG-F040 CG-F050 CG-F063
1 fl ange,
4 mounting bolts
Trunnion pin 1 CG-T020 CG-T025 CG-T032 CG-T040 CG-T050 CG-T063
2 trunnion pins, 2 trunnion bolts,
2 fl at washers
Clevis 1 CG-D020 CG-D025 CG-D032 CG-D040 CG-D050 CG-D063
1 clevis, 4 mounting bolts,
1 clevis pin, 2 retaining rings
Pivot bracket 1 CG-020-24A CG-025-24A CG-032-24A CG-040-24A CG-050-24A CG-063-24A 1 pivot bracket
Bore size [mm]
20 25 32 40 50 63
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 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 500 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 (ø40 to ø63 only)
Rod non-rotating accuracy
±1°±0.8°±0.5°
Mounting
Basic, Basic (without trunnion mounting female thread),
Axial foot, Rod fl ange, Head fl ange,
Rod trunnion, Head trunnion,
Clevis (used for changing the port location by 90°)
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.
Specifi cations
Accessories
Weights Standard Strokes
Mounting Brackets/Part No.