Airtac SAID32 Double Rod Cylinder SAID32AX140
The AirTAC SAID32 Double Rod Cylinder SAID32AX140 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 140mm 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
- Stroke140 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 SAID32AX140
The AirTAC SAID32X140 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 140mm stroke. Because a piston rod exits both end covers, the effective annulus area is identical in both directions, yielding an equal push and pull force of 483N at 0.7 MPa. This through-rod design provides superior anti-rotation guidance for external loads compared to single-rod units.
This specific configuration uses a SUS420J2 stainless steel rod (material code A) for enhanced durability against moisture and wear. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE reed or DMSE electronic switches. Note that a plain SAID lacks a locking mechanism; if your application requires position holding upon air loss, consider the SAIL or BSAID variants.
Airtac SAID32 Double Rod Cylinder SAID32AX140 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX140 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 140 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 SAID32AX140
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×140 | 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 SAID32AX140 Is Used
Anti-Rotation Slides
The twin-rod design prevents piston rotation, providing precise linear guidance for sliding mechanisms in light material handling.
Symmetric Force Transfer
Delivers exactly 483N of force in both extend and retract directions at 0.7 MPa, ensuring consistent performance for bidirectional transfer stations.
Through-Rod Sensing
The protruding rear rod allows engineers to mount a secondary position flag or cam to trigger external sensors without interfering with the primary workpiece.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX140 the Right Cylinder?
Choose the SAID32X140 when a compact ISO 15552 footprint requires symmetric force and dual-side actuation. It generates 345N each way at 0.5 MPa; stepping up to the SAID40X140 neighbor bore increases this to 528N if your payload demands it. Select this double-rod profile cylinder over a single-rod SAI when you need to mount a secondary cam, position flag, or tool on the rear rod extension without adding external guides.
This model features PT tapered port threads (G1/8) and supports mountings Basic, FA, LB, TC, FTC, TCM1, and TCM2. It is dimensionally interchangeable with other ISO 15552 double-rod cylinders. For stroke lengths of 300mm or more, ensure you use an external guide to prevent rod-bearing bending under high side loads.
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 SAID32AX140 FAQ
Because it is a double-rod cylinder, the effective area is the same on both sides. It delivers an equal extend and retract force of 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa.
Yes, the SAID32X140 is an ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 double-rod cylinders. It omits FB, CA, CB, and CR mountings, utilizing Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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