Airtac SAID32 Double Rod Cylinder SAID32AX25
The AirTAC SAID32 Double Rod Cylinder SAID32AX25 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 SAID32AX25
The AirTAC SAID32X25 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 25mm stroke. Because a rod exits both ends, the annulus area is identical on extend and retract, yielding an equal 345N force in both directions at 0.5 MPa. It uses PT tapered port threads and SUS420J2 stainless steel rods for enhanced corrosion resistance.
This through-rod design allows mounting a workpiece on one end and a position flag or cam on the rear rod. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement. It offers adjustable air cushions at both ends (27mm cushion length) to decelerate the piston near stroke limits.
Airtac SAID32 Double Rod Cylinder SAID32AX25 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX25 |
|---|---|
| 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 SAID32AX25
| 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 SAID32AX25 Is Used
Symmetric Force Transfer
Drives a transfer mechanism where the 345N push and pull forces must be perfectly matched, ensuring consistent cycle times in both directions.
Rear-Rod Cam Actuation
Mounts the primary tool on the front rod while using the rear protruding rod to trigger an external mechanical limit switch or cam.
Anti-Rotation Slides
Utilizes the double-rod guidance to prevent the load from twisting during short 25mm clamping or positioning strokes on a linear slide.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX25 the Right Cylinder?
Choose this 32mm bore when an application demands equal push and pull forces, which differs from a single-rod SAI cylinder that has a larger extend force. If lower force is acceptable, step down to a smaller bore; if you need about 528N both ways at 0.5 MPa, step up to the 40mm bore. The twin rods provide superior anti-rotation guidance for the load compared to a single rod.
This model uses PT tapered ports and lacks a magnet (-S not specified), so it cannot host CMSE or DMSE sensors without modification. It is dimensionally interchangeable per ISO 15552. Note that the air cushion only decelerates the piston; it does not hold a load. If position holding without live pressure is required, use an external rod lock or explore the SAIL or BSAID series. Mounting accessories available include Basic, FA, LB, TC, FTC, TCM1, and 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 SAID32AX25 FAQ
Because the double-rod design subtracts the rod area from both sides of the piston, the extend and retract forces are equal. It provides 345N both ways at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa.
Yes, the SAID32X25 is dimensionally interchangeable with other ISO 15552 profile cylinders. It shares the standard mounting interface and accepts Basic, FA, LB, TC, FTC, TCM1, and TCM2 accessories.
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