Airtac SAID32 Double Rod Cylinder SAID32X150
The AirTAC SAID32 Double Rod Cylinder SAID32X150 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 150mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke150 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAID32 Double Rod Cylinder SAID32X150
The AirTAC SAID32X150 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 150mm stroke. Because the piston rod exits both end covers, the annulus area is identical on both sides, yielding exactly 483N of force in both extend and retract directions at 0.7 MPa.
This twin-rod layout provides superior anti-rotation guidance compared to a single-rod SAI. The rear rod extension is perfect for mounting a position flag or driving a secondary mechanism, while the extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
Airtac SAID32 Double Rod Cylinder SAID32X150 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X150 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAID32 Double Rod Cylinder SAID32X150
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAID32 Double Rod Cylinder SAID32X150 Is Used
Symmetric Force Transfer
Drives a transfer carriage where the 483N force at 0.7 MPa must remain perfectly consistent whether pushing or pulling the payload.
Anti-Rotation Slides
Guides a vertical lifting slide using the twin-rod structure to prevent torsional deflection during vertical movement.
Rear-Rod Sensing
Mounts a physical cam or limit flag on the rear rod protrusion to trigger external mechanical switches independently of the front tool.
Is the Airtac SAID32 Double Rod Cylinder SAID32X150 the Right Cylinder?
Select this 32mm bore when an application demands equal push and pull forces, specifically 345N at 0.5 MPa. If your mechanism requires less force, stepping down is not an option as 32mm is the smallest size, but stepping up to a 40mm bore provides 528N at 0.5 MPa if your payload increases. Choose the double-rod SAID over a single-rod SAI when you need dual-side guidance to prevent rotation or require actuation at both ends.
As a dimensionally interchangeable ISO 15552 component, it drops in seamlessly with other standard profile cylinders. It uses a PT G1/8 port, a 12mm carbon steel rod, and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts. Note that the adjustable air cushions only decelerate the piston near stroke end; they do not hold the load if air pressure is lost. For position holding without live pressure, consider an external rod lock or the BSAID clamp-lock variant.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAID32 Double Rod Cylinder SAID32X150 FAQ
Because it is a double-rod cylinder, the effective piston area is the same on both sides. It outputs 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa in both the extend and retract directions.
Yes, it is dimensionally interchangeable per ISO 15552. It supports a specific subset of mounts: Basic, FA, LB, TC, FTC, TCM1, and TCM2. It does not use the FB, CA, CB, or CR mounts found on single-rod variants.
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