Smooth Cylinder CA2Y Series
Caution
- ■ SMC Product Line
Webpages for products currently without individual pages on this site will be released on an ad-hoc basis. - Refer to the manufacturer's catalog for specification and material details.
- Product images may be representative images. Refer to the manufacturer's catalog for shape details.
- CAD data is not supported for some model numbers.
Product Description
A special air cylinder with reduced stick-slip at low speed ranges.
[Features]
· Stable operation possible even at 5 mm/s (based on JIS B 8377).
· Ensures low friction, even during bi-directional operation.
· Lightweight and with improved functionality (new structure equivalent to the standard models).
· Interchangeable (mounting compatibility) with the standard models.
*See the SMC catalog for specification details.
*Product pictures are representative images. CAD data is not supported for some model numbers.
Smooth Cylinder CA2Y Series Specifications
Smooth Cylinder CA2Y Series external appearance
Smooth Cylinder CA2Y Series JIS symbol (without cushion)
Specifications
| Tube Inner Diameter (mm) | 40 | 50 | 63 | 80 | 100 |
|---|---|---|---|---|---|
| Action | Double acting | ||||
| Piston Speed | 5 to 500 mm/s | ||||
| Fluid | Air | ||||
| Proof Pressure | 1.05 MPa | ||||
| Maximum operating pressure | 0.7 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) | ||||
| Cushioning | None | ||||
| Lubrication | Not required (non-lubricated) | ||||
| Mount Support Type | Basic type, axial foot type, rod-end flange type, head-end flange type, single clevis type, double clevis type, center trunnion type | ||||
| Allowable Leakage Rate | 0.5 L/min (ANR) | ||||
Minimum Operating Pressure
(Units: MPa)
| Tube Inner Diameter (mm) | 40 | 50 | 63 | 80 | 100 |
|---|---|---|---|---|---|
| Minimum Operating Pressure | 0.02 | 0.01 | |||
Standard Stroke Table
| Tube Inner Diameter (mm) | Standard Stroke (mm) | Maximum Manufacturable Stroke (mm) |
|---|---|---|
| 40 | 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500 | 1,000 |
| 50, 63 | 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600 | 1,000 |
| 80, 100 | 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700 | 1,000 |
*The applicable stroke should be confirmed according to the usage. In addition, products that exceed the standard stroke may not be able to fulfill the specifications due to deflection, etc.
Accessories
| Mount Support Type | Basic type | Foot type | Rod-end flange type | Head End Flange Type | Single clevis | Double clevis type | Center Trunnion Type | |
|---|---|---|---|---|---|---|---|---|
| Standard Equipment | Rod End Nut | ● | ● | ● | ● | ● | ● | ● |
| Clevis Pin | - | - | - | - | - | ● | - | |
| Option | Single Knuckle Joint | ● | ● | ● | ● | ● | ● | ● |
| Double knuckle joint (with pin) | ● | ● | ● | ● | ● | ● | ● | |
*Refer to the SMC catalog for details on accessories.
Weight Table / Aluminum Tube
(Unit: kg)
| Tube Inner Diameter (mm) | 40 | 50 | 63 | 80 | 100 | |
|---|---|---|---|---|---|---|
| Basic weight | Basic type | 0.73 | 1.06 | 1.53 | 2.73 | 3.71 |
| Axial foot type | 0.91 | 1.25 | 1.83 | 3.40 | 4.64 | |
| Flange type | 1.09 | 1.48 | 2.28 | 4.18 | 5.57 | |
| Single clevis | 0.95 | 1.37 | 2.12 | 3.84 | 5.43 | |
| Double clevis type | 0.99 | 1.46 | 2.28 | 4.13 | 5.95 | |
| Trunnion Type | 1.08 | 1.51 | 2.29 | 4.28 | 5.93 | |
| Additional weight per 50 strokes | All mounting brackets | 0.20 | 0.25 | 0.31 | 0.46 | 0.58 |
| Accessories | Single knuckle joint | 0.23 | 0.26 | 0.26 | 0.60 | 0.83 |
| Double knuckle joint (with pin) | 0.37 | 0.43 | 0.43 | 0.87 | 1.27 | |
Calculation Example: CA2YL40-100Z (axial foot type, ø40 mm, 100 st)
- Basic weight: 0.91 kg
- Additional weight: 0.20 / 50 stroke
- Cylinder stroke: 100 stroke
0.91 + 0.20 × 100/50 = 1.31 kg
Dimensional Drawing
(Units: mm)
Basic type: CA2YB dimensional drawing
| Tube Internal Diameter (mm) | A | AL | B | B1 | C | D | E | F | G | H | H1 | J | K | KA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 30 | 27 | 60 | 22 | 44 | 16 | 32 | 10 | 15 | 51 | 8 | M8 × 1.25 | 6 | 14 |
| 50 | 35 | 32 | 70 | 27 | 52 | 20 | 40 | 10 | 17 | 58 | 11 | M8 × 1.25 | 7 | 18 |
| 63 | 35 | 32 | 85 | 27 | 64 | 20 | 40 | 10 | 17 | 58 | 11 | M10 × 1.25 | 7 | 18 |
| 80 | 40 | 37 | 102 | 32 | 78 | 25 | 52 | 14 | 21 | 71 | 13 | M12 × 1.75 | 10 | 22 |
| 100 | 40 | 37 | 116 | 41 | 92 | 30 | 52 | 14 | 21 | 72 | 16 | M12 × 1.75 | 10 | 26 |
| Tube Internal Diameter (mm) | M | MM | N | P | S | WA | ZZ |
|---|---|---|---|---|---|---|---|
| 40 | 11 | M14 × 1.5 | 27 | 1/4 | 84 | 18.5 | 146 |
| 50 | 11 | M18 × 1.5 | 30 | 3/8 | 90 | 18.5 | 159 |
| 63 | 14 | M18 × 1.5 | 31 | 3/8 | 98 | 23 | 170 |
| 80 | 17 | M22 × 1.5 | 37 | 1/2 | 116 | 28.5 | 204 |
| 100 | 17 | M26 × 1.5 | 40 | 1/2 | 126 | 28.5 | 215 |
*See the SMC catalog for dimensional drawings and dimensions tables not detailed above.