Air Cylinder, Short Type, Standard, Double Acting, Single Rod CM3 Series
Caution
- ■ SMC Product Line
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Product Description
A short type standard (round) air cylinder.
[Features]
· Female rod end available as standard.
· With auto switch.
· Minimized with shorter overall length.
· Compact with a new construction.
· Female rod end available as standard.
· Can be equipped with a small 2-color indicator solid state auto switch.
Air Cylinder, Short Type, Standard, Double Acting, Single Rod Specifications
CM3 Series Features
Female rod end available as standard
Male or female thread can be selected within the standard model, expanding its potential applications.
Can be equipped with a small 2-color indicator solid state auto switch
Check whether the position is appropriate at a glance. Increases effectiveness of adjustment time.
Allows the mounting of single clevises and trunnion pivoting brackets
Can be equipped with small auto switches
Tube is resistant to external shock
Single clevis: Maximum rotation angle of 202°; With rod end trunnion
Specifications
| Tube Inner Diameter (mm) | 20 | 25 | 32 | 40 | |
|---|---|---|---|---|---|
| Type | Pneumatic | ||||
| Action | Double acting, single rod | ||||
| Fluid | Air | ||||
| Proof Pressure | 1.0 MPa | ||||
| Maximum operating pressure | 0.7 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 (no freezing) | ||||
| Lubrication | Not required (non-lubricated) | ||||
| Stroke Length Tolerance | 0 to +1.4 mm | ||||
| Piston Speed | 50 to 750 mm/s | ||||
| Cushioning | Rubber cushion | ||||
| Allowable Kinetic Energy | Rod end male thread | 0.2 J | 0.29 J | 0.46 J | 0.84 J |
| Rod end female thread | 0.11 J | 0.18 J | 0.29 J | 0.52 J | |
Standard Stroke Table
JIS symbol
Double acting / Single rod, rubber bumper
| Tube Inner Diameter (mm) | Standard Stroke (mm) |
|---|---|
| 20 | 25, 50, 75, 100, 125, 150, 200, 250, 300 |
| 25 | |
| 32 | |
| 40 |
Boss-Cut Type
Boss-cut type image
The boss for the head side cover bracket has been eliminated, shortening the overall length of the cylinder.
This allows for further space saving measures
| ø20 | ø25 | ø32 | ø40 |
|---|---|---|---|
| -13 | -13 | -13 | -16 |
Overall length comparison (compared to CM3□-□ type)
(Units: mm)
Mount Support Type
- Boss-cut basic type (BZ)
- Boss-cut rod flange type (FZ)
- Boss-cut rod trunnion type (UZ)