Airtac SAID32 Double Rod Cylinder SAID32X25
The AirTAC SAID32 Double Rod Cylinder SAID32X25 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 25mm 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
- Stroke25 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 SAID32X25
The AirTAC SAID32X25 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32 mm bore and 25 mm stroke. Because a rod exits both end covers, the annular piston area is identical on extend and retract, yielding an equal 345 N of force in each direction at 0.5 MPa. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch mounting.
This compact twin-rod design allows you to mount the primary workpiece on one end and a position flag or cam on the rear rod for external sensing. The standard carbon steel rod provides durable service, and the PT tapered port thread ensures a tight, reliable pneumatic connection.
Airtac SAID32 Double Rod Cylinder SAID32X25 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X25 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 25 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 SAID32X25
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×25 | 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 SAID32X25 Is Used
Symmetric-Force Transfer
Moves delicate components with identical push and pull dynamics, ensuring stable 345 N force both ways without speed variation.
Anti-Rotation Slides
Guides mechanisms using the twin-rod structure to prevent torsional twist during the 25 mm travel, eliminating the need for external guides.
Through-Rod Sensing
Drives a primary tool on the front rod while mounting a CMSE or DMSE sensor flag on the rear rod for precise end-of-stroke detection.
Is the Airtac SAID32 Double Rod Cylinder SAID32X25 the Right Cylinder?
Choose this 32 mm bore when your application requires balanced push and pull forces in a very short 25 mm stroke. If you need less force, drop to a smaller bore, or step up to the 40 mm bore (528 N at 0.5 MPa) for heavier loads. Select the SAID over a single-rod SAI when you need dual-side guidance, anti-rotation control, or rear-rod actuation.
As a double-acting cylinder, this model does not hold its position when air pressure is lost or exhausted; use an external rod lock or pilot-operated check valve if position holding is required. It is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 double-rod cylinders. Ensure you pair it with the correct mounting accessory from the SAID set: Basic, FA, LB, TC, FTC, TCM1, or TCM2.
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 SAID32X25 FAQ
The SAID32X25 provides equal force in both directions due to its double-rod design. It delivers 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa.
A double-rod cylinder offers equal extend and retract forces, better anti-rotation guidance, and a rear rod that can mount a cam or position flag. It uses the same ISO 15552 mounting interface as the SAI.
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