Compact Cylinder, Standard Type, Double Acting, Double Rod CQSW Series
Brand :
SMC
Caution
- See catalog for specification details.
- Product pictures are representations. CAD data is not supported for some model numbers.
Product Description
Compact Cylinder, Standard Type, Double Acting, Double Rod that that is ideal for machine designs with small space requirements.
[Features]
· Square body shape that gives you flexibility for designing machines.
· 2-way basic mounting.
· Non-rotating rod with high non-rotating accuracy.
Compact Cylinder, Standard Type, Double Acting, Double Rod CQSW Series Details
Compact Cylinder, Standard Type, Double Acting, Double Rod CQSW Series product image
Compact Cylinder, Standard Type, Double Acting, Double Rod CQSW Series Specifications
Model Number Notation
Model number example
Individual Made-to-Order Specifications
| Indicator symbol | Specifications/contents |
|---|---|
| -X235 | Change of piston rod end of double rod cylinder |
| -X271 | Fluororubber seals |
| -X633 | Intermediate stroke of double rod cylinder |
Made to order specifications
| Indicator symbol | Specifications/contents |
|---|---|
| -XA□ | Change of rod-end shape |
| -XB6 | Heat-resistant cylinder (-10 to 150°C) without an auto switch |
| -XB7 | Cold-resistant cylinder (-40 to 70°C) without an auto switch |
| -XB9 | Low speed cylinder (10 to 50 mm/s) |
| -XB10 | Intermediate stroke (using exclusive body) |
| -XB13 | Low speed cylinder (5 to 50 mm/s) |
| -XC6 | Piston rod, retaining ring, rod-end nut made of stainless steel |
| -XC36 | With boss on rod side |
| -XC85 | Grease for food processing equipment |
Standard specification
| Tube Internal Diameter (mm) | 12 | 16 | 20 | 25 | |
|---|---|---|---|---|---|
| Operating method | Double acting, double rod | ||||
| Applicable fluids | Air | ||||
| Lubrication | Not required (non-lube) | ||||
| Proof pressure | 1.5 MPa | ||||
| Maximum operating pressure | 1.0 MPa | ||||
| Minimum operating pressure | 0.07 MPa | 0.05 MPa | |||
| Ambient 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 | None, rubber bumper | ||||
| Rod-end thread | Female thread | ||||
| Stroke length tolerance | +1.0 mm* 0 | ||||
| Operating piston speed | 50 to 500 mm/s | ||||
| Allowable kinetic energy J | Standard type | 0.022 | 0.038 | 0.055 | 0.09 |
| With rubber bumper | 0.043 | 0.075 | 0.11 | 0.18 | |
- *Stroke length tolerance does not include the amount of bumper change.
Structural drawing
Compact Cylinder, Standard Type, Double Acting, Double Rod CQSW Series Structural Drawing
Component Parts
| Number | Part name | Material | Note |
|---|---|---|---|
| 1 | Cylinder tube | Aluminum Alloy | Hard Anodize |
| 2 | Collar | Aluminum Alloy | Anodized |
| 3 | Piston | Aluminum Alloy | - |
| 4 | Piston rod A | Stainless steel | - |
| 5 | Piston rod B | Stainless steel | - |
| 6 | Retaining Ring | Carbon tool steel | Phosphate coated |
| 7 | Rod-end nut | Carbon steel | Zinc chromate |
| 8 | Dampers | Urethane | - |
| 9 | Spacer for switch | Aluminum Alloy | Chromate |
| 10 | Magnet | - | - |
| 11 | Rod Gasket | NBR | - |
| 12 | Piston Gasket | NBR | - |
| 13 | Tube gasket | NBR | - |
Replacement Parts / Seal Kit
| Tube Internal Diameter (mm) | Order number | Content |
|---|---|---|
| 12 | CQSWB12-PS | A set of (11), (12), (13) listed above |
| 16 | CQSWB16-PS | |
| 20 | CQSWB20-PS | |
| 25 | CQSWB25-PS |
- *Seal kit includes (11), (12) and (13). Order the seal kit based on each bore size.
- *The seal kit does not include a grease pack, so please order a grease pack separately.
Grease pack part number: GR-S-010 (10 g)
Compact Cylinder, Standard Type, Double Acting, Double Rod CQSW Series Example Dimensions
(Unit: mm)
Standard type (through-hole / both ends tapped common): CQSWB/CDQSWB dimensional drawing
Male rod end
(Unit: mm)
| Bore size (mm) | Without auto switch | With auto switch | B1 | C1 | H1 | L1 | MM | X |
|---|---|---|---|---|---|---|---|---|
| A1 | A1 | |||||||
| 12 | 50 | 55 | 8 | 9 | 4 | 14 | M5 × 0.8 | 10.5 |
| 16 | 53 | 58 | 10 | 10 | 5 | 15.5 | M6 × 1.0 | 12 |
| 20 | 63 | 73 | 13 | 12 | 5 | 18.5 | M8 × 1.25 | 14 |
| 25 | 74 | 84 | 17 | 15 | 6 | 22.5 | M10 × 1.25 | 17.5 |
Standard type
(Unit: mm)
| Bore size (mm) | Stroke range (mm) | Without auto switch | With auto switch | C | D | E | H | I | K | L | M | N | OA | OB | Q | RA | RB | T | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | A | B | |||||||||||||||||
| 12 | 5 to 30 | 29 | 22 | 34 | 27 | 6 | 6 | 25 | M3 × 0.5 | 32 | 5 | 3.5 | 15.5 | 3.5 | M4 × 0.7 | 6.5 | 7.5 | 7 | 4 | 0.5 |
| 16 | 5 to 30 | 29 | 22 | 34 | 27 | 8 | 8 | 29 | M4 × 0.7 | 38 | 6 | 3.5 | 20 | 3.5 | M4 × 0.7 | 6.5 | 7.5 | 7 | 4 | 0.5 |
| 20 | 5 to 50 | 35 | 26 | 45 | 36 | 7 | 10 | 36 | M5 × 0.8 | 47 | 8 | 4.5 | 25.5 | 5.4 | M6 × 1.0 | 9 | 8 | 10 | 7 | 1 |
| 25 | 5 to 50 | 39 | 29 | 49 | 39 | 12 | 12 | 40 | M6 × 1.0 | 52 | 10 | 5 | 28 | 5.4 | M6 × 1.0 | 9 | 9 | 10 | 7 | 1 |
- *Note 1) For the following bore/stroke sizes, the through-hole is threaded: Standard type: ø20 (20‑mm diameter), ø25 (25‑mm diameter) 5 stroke.
- *Note 2) Rubber bumper type has the same dimensions as those indicated above.
- *Note 3) The positions of the width across flats are not the same on both sides.