Datasheet

35
Series CG1KW
Note) Order two foots per cylinder.
Calculation (Example) CGIKWLN32-100Z
(Foot, ø32, 100 stroke)
[kg]
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.
∗ 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. Refer to page 19 for
details.
Rubber bumper
∗ A double knuckle joint pin and retaining rings are shipped together.
Symbol
Mounting Basic Axial foot Flange Trunnion
Standard Rod end nut

Option
Single knuckle joint

Double knuckle joint (with pin)
∗

Pivot bracket — — —

Bore size [mm]
20 25 32 40 50 63
Basic weight
Basic 0.13 0.22 0.33 0.55 1.02 1.37
Axial foot 0.24 0.35 0.49 0.77 1.50 2.09
Flange 0.21 0.32 0.47 0.75 1.36 1.87
Trunnion 0.14 0.24 0.36 0.60 1.16 1.51
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 0.07 0.10 0.13 0.23 0.34 0.38
Weight reduction for female rod end −0.02 −0.04 −0.04 −0.10 −0.20 −0.20
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
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, 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 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
Rod non-rotating accuracy
±1°±0.8°±0.5°
Mounting
Basic, Basic (without trunnion mounting female thread),
Axial foot, Flange, Trunnion
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
¡ Basic weight ··············· 0.49 (Foot, ø32)
¡Additional weight ·······0.13/50 stroke
¡Air cylinder stroke ·····100 stroke
0.49 + 0.13 x 100/50 = 0.75 kg
Mounting Brackets/Part No.