Airtac SAID32 Double Rod Cylinder SAID32X50S
The AirTAC SAID32 Double Rod Cylinder SAID32X50S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 50mm 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
- Stroke50 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 SAID32X50S
The AirTAC SAID32X50-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 50mm stroke. Because the piston rod exits both end covers, the annular piston area is identical on the extend and retract sides. This means the cylinder generates exactly 483N of force in both directions at 0.7 MPa, while also keeping the load naturally guided against rotation.
Equipped with a standard magnet (-S), this unit is fully compatible with AirTAC CMSE reed and DMSE solid-state electronic switches mounted in the dual-side sensor grooves. The extruded aluminum barrel houses a carbon steel piston rod with PT tapered port threads (G1/8), and adjustable air cushions at both ends (27mm cushion travel) ensure smooth end-of-stroke deceleration.
Airtac SAID32 Double Rod Cylinder SAID32X50S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X50S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 50 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 SAID32X50S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×50 | 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 SAID32X50S Is Used
Symmetric Force Transfer
Drives a dual-sided transfer arm where the equal 483N force in both directions ensures balanced acceleration and deceleration of the workpiece.
Anti-Rotation Slides
The twin-rod geometry prevents the attached slide plate from twisting under offset loads, eliminating the need for a separate external guide rail.
Rear-Cam Actuation
The protruding rear rod drives a secondary cam or mechanical limit flag, allowing one cylinder to control a primary motion and a secondary sequence simultaneously.
Is the Airtac SAID32 Double Rod Cylinder SAID32X50S the Right Cylinder?
Choose this 32mm bore model when an application demands equal push and pull forces—such as a symmetric transfer station—where a single-rod SAI cylinder would create an unbalanced speed profile. If you need less force, there is no smaller standard ISO 15552 bore in this range; if you need more force, stepping up to a 40mm bore yields 528N at 0.5 MPa. The double-rod design is specifically selected here to mount a workpiece on the front rod and a cam or position flag on the rear protruding rod.
This SAID32X50-S is dimensionally interchangeable per ISO 15552, making it a direct replacement for other ISO 15552 double-rod cylinders. Remember that the adjustable air cushion only decelerates the piston near stroke end; it does not lock or hold the load. If your system loses air pressure, the piston will drift. For position holding without live pressure, consider an external rod lock or the related SAIL lock cylinder. Available mountings 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 SAID32X50S FAQ
Because the rod occupies both sides of the piston, the effective area is equal on extend and retract. The SAID32X50-S generates 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa in both directions.
Yes, the SAID32X50-S is an extruded aluminum profile cylinder with an ISO 15552 mounting interface, making it dimensionally interchangeable with other ISO 15552 double-rod cylinders. It uses PT G1/8 ports and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mountings.
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