Airtac SAID32 Double Rod Cylinder SAID32X75S
The AirTAC Airtac SAID32 Double Rod Cylinder SAID32X75S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 75mm 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
- Stroke75 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 SAID32X75S
The AirTAC SAID32X75-S is a double-acting, double-rod ISO 15552 profile cylinder equipped with a magnet for position sensing. Because a rod exits both ends, the annulus area is identical on extend and retract, yielding exactly 345 N of force in both directions at 0.5 MPa. This symmetric output is ideal for applications requiring consistent push and pull dynamics.
The rear rod extension allows you to mount a cam, secondary tool, or position flag on the opposite side, providing dual-side guidance and superior anti-rotation control. The carbon steel rods use PT tapered port threading (G1/8), and the extruded aluminum barrel features sensor grooves on both sides compatible with AirTAC CMSE reed and DMSE electronic solid-state switches.
Airtac SAID32 Double Rod Cylinder SAID32X75S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X75S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 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 SAID32X75S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×75 | 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 SAID32X75S Is Used
Symmetric Transfer
Provides exactly 345 N of force in both extend and retract directions, ensuring perfectly balanced push and pull dynamics for automated transfer arms.
Dual-Side Actuation
The through-rod design allows mounting a secondary mechanism or tool on the rear end, enabling two-station actuation from a single compact cylinder.
Anti-Rotation Guidance
With rods extending from both end covers, the piston remains guided against rotation far better than a single-rod configuration, ideal for precision sliding.
Is the Airtac SAID32 Double Rod Cylinder SAID32X75S the Right Cylinder?
Select this 32mm bore model when your mechanism demands equal push and pull thrust or needs rear-rod anti-rotation guidance rather than a single-rod SAI. If your application requires less force, stepping down is not an option in this series, but stepping up to a 40mm bore yields 528 N both ways at 0.5 MPa. The integrated -S magnet enables precise end-of-stroke detection using CMSE or DMSE sensors.
This cylinder shares the exact ISO 15552 mounting interface and footprint, making it a direct replacement for other ISO 15552 double-rod cylinders. Note that the SAID mounting set is limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR styles found on single-rod variants. The adjustable air cushions at both ends decelerate the piston near stroke end but do not lock or hold the load; if position holding without live air pressure is required, use an external rod lock or explore the SAIL or BSAID series.
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 SAID32X75S FAQ
Because the double-rod design occupies area on both sides of the piston, the effective annulus area is identical in both directions. It delivers 345 N of force both extending and retracting at 0.5 MPa, and 483 N at 0.7 MPa.
Yes, it is dimensionally interchangeable per ISO 15552 standards and can serve as a direct replacement for other ISO 15552 double-rod cylinders. It uses a reduced mounting accessory set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and features a built-in magnet for CMSE and DMSE sensors.
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