Air Cylinder, Direct Mount Type, Double Acting, Single Rod CJ2R Series
Brand :
SMC
Caution
- See catalog for specification details.
- To see catalog pages of single-unit Auto Switches, please click on [Standard Information] under the Catalog tab, and refer to pp. 1581-1672.
- CAD data is not supported for some model numbers.
- Product images may be representative images.
Product Description
Direct mount cylinders that can be installed directly through use of a square rod cover.
[Features]
· Improved freedom in mounting.
· Easy fine adjustment of auto switch position.
· Transparent switch bracket improves visibility of indicator LED.
· A head cover port location that is perpendicular to the axis has been added to ø6 (6‑mm diameter).
· Part numbers are set for products with rod-end brackets.
Air Cylinder, Direct Mount Type: Double Acting, Single Rod Specification
Symbol
Double acting, Single rod, Rubber bumper
| Tube Internal Diameter (mm) | 10 | 16 |
|---|---|---|
| Operating method | Double acting, single rod | |
| Applicable fluids | Air | |
| Proof pressure | 1 MPa | |
| Maximum operating pressure | 0.7 MPa | |
| Minimum operating pressure | 0.06 MPa | |
| Ambient temperature and working fluid temperature | Without auto switch: -10°C to 70°C (No freezing) With auto switch: -10°C to 60°C (No freezing) | |
| Cushioning | Rubber cushion | |
| Lubrication | Not required (non-lube) | |
| Stroke length tolerance | 0 to +1.0 | |
| Operating piston speed | 50 to 750 mm/s | |
| Allowable Kinetic Energy | 0.035 J | 0.090 J |
Standard Strokes
| Tube I.D. | Standard stroke | Maximum manufacturable stroke |
|---|---|---|
| 10 | 15, 30, 45, 60, 75, 100, 125, 150 | 400 |
| 16 | 15, 30, 45, 60, 75, 100, 125, 150, 175, 200 | 400 |
Ordering example of cylinder assembly
Cylinder model: CDJ2RA16-60Z-W-M9BW-B
- Mounting A: Base mounting.
- Rod-end bracket W: Double knuckle joint.
- Auto switch D-M9BW: 2 pcs.
- Auto switch mounting B: Band mounting.
- *Double knuckle joint and auto switch are shipped together with the product, but not assembled.
Weight list
| Tube Internal Diameter (mm) | 10 | 16 | |
|---|---|---|---|
| Basic weight (When the stroke is zero) | Basic type | 36 | 61 |
| Axial piping | 36 | 61 | |
| Additional weight per 15 mm of stroke | 4 | 7 | |
| Accessories | Single knuckle joint | 17 | 23 |
| Double knuckle joint (including knuckle pin) | 25 | 21 | |
| Double knuckle joint (with one-touch connecting pin) | 26 | 22 | |
| Rod-end cap (flat type) | 1 | 2 | |
| Rod-end cap (round type) | 1 | 2 | |
(Unit: g)
Precautions
Mounting nut and rod-end nut are included in the basic weight.
Calculation
Example: CJ2RA10-45Z (36 + 4/15 × 45 = 48 g)
- Basic weight: 36 (ø10 [10‑mm diameter])
- Additional weight: 4/15 stroke
- Cylinder stroke: 45 stroke