Airtac SAID32 Double Rod Cylinder SAID32X475
The AirTAC SAID32 Double Rod Cylinder SAID32X475 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 475mm 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
- Stroke475 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 SAID32X475
The AirTAC SAID32X475 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 475mm stroke. Because a carbon steel rod exits both end covers, the annulus area is identical on both sides, yielding exactly 483 N of thrust and pull force at 0.7 MPa in either direction. This symmetric output is ideal for mechanisms requiring consistent dynamics throughout the full cycle.
Beyond equal force, the twin-rod architecture provides superior anti-rotation guidance for the payload. The protruding rear rod can simultaneously mount a cam or position flag to trigger external reed or solid-state sensors. It utilizes adjustable air cushions at both ends (27mm cushion length) and features dual-side sensor grooves compatible with CMSE and DMSE switches.
Airtac SAID32 Double Rod Cylinder SAID32X475 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X475 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 475 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 SAID32X475
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×475 | 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 SAID32X475 Is Used
Symmetric Force Transfer
Drives a workpiece back and forth with identical 483 N force and speed in both directions, ensuring perfectly balanced cycle times for automated testing jigs.
Anti-Rotation Slides
The twin carbon steel rods prevent piston rotation under offset loads, providing precise linear guidance for pick-and-place units without external guide rails.
Through-Rod Sensing
The rear protruding rod actuates an external limit switch or DMSE electronic sensor flag, allowing dual-side mechanism actuation and position verification in compact spaces.
Is the Airtac SAID32 Double Rod Cylinder SAID32X475 the Right Cylinder?
Select this 32mm bore model when an application demands perfectly balanced extend and retract velocities, as the twin rods equalize the working areas. If your mechanism requires less than 345 N at 0.5 MPa, stepping down is not an option within the SAID range, but stepping up to a 40mm bore yields 528 N both ways. Choose a double-rod SAID over a single-rod SAI when you need dual-side load guidance or a rear-mounted position flag.
When specifying this cylinder, confirm the PT tapered port threads, the basic mounting footprint, and whether a magnet is required for CMSE or DMSE sensors. Note that this 475mm stroke is a standard length. Because the stroke exceeds 300mm, the unsupported load can induce bending moments on the rod bearings; always use an external guide rail to prevent side-load wear. Remember that the adjustable air cushion only decelerates the piston near stroke end and does not hold the 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 SAID32X475 FAQ
The double-rod design means the effective piston area is the same on both sides. It delivers 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa in both the extend and retract directions.
Yes, the SAID32X475 is dimensionally interchangeable per ISO 15552. It uses a standard profile barrel and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts, though it omits FB, CA, CB, and CR variants.
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