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CM2 Series Mini Cylinder

CM2 Series Mini Cylinder
CM2 Series Mini Cylinder
Mini Cylinder Series CM2
Specification

Bore Size(mm) 20 25 32 40
Type Pneumatic
Action Double acting, Single rod
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
With auto switch: −10°C to 60°C
(No freezing)
Lubrication Not required (Non-lube)
Stroke length tolerance (+1.4~0) mm
Piston speed 50 to 750 mm/s
Cushion Rubber bumper, Air cushion
Allowable
kinetic
energy
Rubber
bumper
Male thread 0.27 J 0.4 J 0.65 J 1.2 J
Female thread 0.11 J 0.18 J 0.29 J 0.52 J
Air cushion
(Effective cushion
length (mm))
Male thread 0.54 J (11.0) 0.78 J
(11.0)
1.27 J
(11.0)
2.35 J
(11.8)
Female thread 0.11 J 0.18 J 0.29 J 0.52 J
* Operate the cylinder with in the allowable kinetic energy.
Strokes
Bore size
(mm)
Standard stroke (mm)  Note 1) Maximum manufacturable
stroke (mm)
20 25, 50, 75, 100, 125, 150, 200, 250, 300 1000
25 1500
32 2000
40
Note 1) Intermediate strokes not listed above are produced upon receipt of order. Manufacture of intermediate strokes in 1 mm intervals is possible. (Spacers are not used.)
Note 2) Applicable strokes should be confirmed according to the usage. For details, refer to “Air Cylinders Model Selection” on front matter pages of the Best Pneumatics No. 2 or the WEB catalog. In addition, the products that exceed the standard stroke might not be able to fulfill the specifications due to the deflection etc.
Ordering Information

Dimension

Specification
Bore Size(mm) 20 25 32 40
Action Single acting, Spring return                  Single acting, Spring extend
Type Pneumatic
Fluid Air
Proof pressure 1.5 MPa
Maximum operating pressure 1.0 MPa
Minimum operating pressure Single acting, Spring return 0.18MPa
Single acting, Spring extend 0.23 MPa
Ambient and fluid temperature Without auto switch: −10°C to 70°C
With auto switch: −10°C to 60°C 
(No freezing)
Lubrication Not required (Non-lube)
Stroke length tolerance (+1.4~0) mm
Piston speed 50 to 750 mm/s
Allowable kinetic energy Male thread 0.27 J 0.4 J 0.65 J 1.2 J
Female thread 0.11 J 0.18 J 0.29 J 0.52 J
Strokes
Bore size
(mm)
Standard stroke (mm)  Note 1)
20 25, 50, 75, 100, 125, 150
25 25, 50, 75, 100, 125, 150
32 25, 50, 75, 100, 125, 150, 200
40 25, 50, 75, 100, 125, 150, 200, 250
Note 1) Other intermediate strokes can be manufactured upon receipt of order.Manufacture of intermediate strokes at 1 mm intervals is possible. (Spacers are not used.)
Note 2) Applicable strokes should be confirmed according to the usage. For details, refer to “Air Cylinders Model Selection” on front matter pages of the Best Pneumatics No. 2 or the WEB catalog. In addition, the products that exceed the standard stroke might not be able to fulfill the specifications due to the deflection etc.
Ordering Information

Dimension

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