Airtac SAID32 Double Rod Cylinder SAID32X90S
The AirTAC SAID32 Double Rod Cylinder SAID32X90S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 90mm 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
- Stroke90 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 SAID32X90S
The AirTAC SAID32X90-S is a double-acting, double-rod ISO 15552 profile cylinder equipped with a piston magnet for position sensing. Because a rod exits both end covers, the annulus area is identical on both sides, yielding exactly 483 N of force in both extend and retract directions at 0.7 MPa. The standard carbon steel rods and PT tapered port threads ensure robust, leak-free pneumatic connections.
This through-rod design allows engineers to mount the primary workpiece on one end and attach a position flag, cam, or secondary mechanism on the rear rod end. The extruded aluminum barrel features sensor grooves on both sides, allowing you to easily mount AirTAC CMSE reed or DMSE solid-state switches along the stroke.
Airtac SAID32 Double Rod Cylinder SAID32X90S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X90S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 90 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 SAID32X90S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×90 | 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 SAID32X90S Is Used
Symmetric Force Transfer
Drives a dual-side transfer mechanism where the 483 N both-way force ensures perfectly balanced pushing and pulling without speed variation.
Anti-Rotation Slide
Guides a precision slide using both rod ends, preventing unwanted rotation during vertical clamping and lifting tasks.
Rear-Cam Actuation
Mounts the primary tool on the front rod while utilizing the rear protruding rod end to drive a secondary cam or limit flag.
Is the Airtac SAID32 Double Rod Cylinder SAID32X90S the Right Cylinder?
Select this 32mm bore when an application strictly requires equal push and pull forces—such as a symmetric transfer station—since the 483 N output at 0.7 MPa remains constant both ways. If your mechanism needs less force, dropping down is not an option within the SAID range, but stepping up to the 40mm bore yields 739 N both ways. Choose the double-rod SAID over a single-rod SAI when you need dual-side guidance, anti-rotation stability, or rear-rod actuation.
For direct replacements, match the 32mm bore, 90mm stroke, G1/8 port, and mounting accessory from the SAID subset (Basic, FA, LB, TC, FTC, TCM1, TCM2), noting that FB, CA, CB, and CR mounts are excluded. Because this is a standard 90mm stroke under the 1000mm maximum, no external side-load guide is strictly required, though the 12mm rod handles standard loads well. Remember that the adjustable air cushions only decelerate the piston near the end caps; this cylinder will drift and cannot hold a load if air pressure is lost.
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 SAID32X90S FAQ
Because the double-rod design subtracts the rod area from both sides of the piston, the force is equal in both directions. It provides 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa.
Yes, the SAID32X90-S is dimensionally interchangeable per ISO 15552. You can use it as a direct replacement for other ISO 15552 profile double-rod cylinders by matching the 32mm bore, 90mm stroke, and mounting interface.
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