Airtac SAID32 Double Rod Cylinder SAID32X300S
The AirTAC Airtac SAID32 Double Rod Cylinder SAID32X300S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 300mm 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
- Stroke300 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 SAID32X300S
The AirTAC SAID32X300-S is a double-acting, double-rod profile cylinder conforming to ISO 15552 dimensional standards. A single piston drives a carbon steel rod out of both end covers, yielding exactly 345 N of force in both extend and retract directions at 0.5 MPa. Because the annulus area is identical on both sides, push and pull dynamics are perfectly matched.
Equipped with a magnet (-S), it triggers AirTAC CMSE reed and DMSE solid-state sensors housed in the dual-side barrel grooves. The twin-rod architecture allows mounting a workpiece on the front and a position flag or secondary cam on the rear rod, providing superior anti-rotation guidance for precision tasks.
Airtac SAID32 Double Rod Cylinder SAID32X300S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X300S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 300 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 SAID32X300S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×300 | 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 SAID32X300S Is Used
Symmetric Force Transfer
Drives a shuttle mechanism where the 345 N force must remain identical in both directions, ensuring consistent timing on the return stroke without pressure compensation.
Anti-Rotation Slides
The twin-rod design inherently resists torsional twist, guiding a vertical slide smoothly without the play or rotation typical of single-rod actuators.
Rear-rod Position Flag
Mounts a cam or sensor flag on the protruding rear rod end to trigger DMSE electronic switches at mid-stroke without interfering with the primary front-side tooling.
Is the Airtac SAID32 Double Rod Cylinder SAID32X300S the Right Cylinder?
Select this 32mm bore when an application demands equal bidirectional force and anti-rotation stability that a single-rod SAI cannot provide. If your mechanism requires less force, stepping down is not an option in the standard range, but if you need more thrust, the adjacent 40mm bore provides 528 N each way at 0.5 MPa. The integrated adjustable air cushions at both ends (27 mm cushion stroke) decelerate the piston smoothly, but note this is not a locking mechanism; if you must hold a vertical load without air pressure, use an external rod lock or pilot-operated check valve.
At 300 mm stroke, the unsupported rod length increases bending stress on the front bearing; always use an external guide to prevent excessive side-load wear. This model uses a G1/8 port and M10x1.25 rod thread. It functions as a direct replacement for any ISO 15552 double-rod cylinder and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts (omitting FB, CA, CB, and CR).
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 SAID32X300S FAQ
Because a rod exits both ends, the effective piston area is identical in both directions. It generates 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa on both extend and retract strokes.
Yes. The SAID32X300-S is an extruded aluminum profile cylinder built to ISO 15552 mounting dimensions, making it fully interchangeable with other ISO 15552 double-rod cylinders of the same bore and stroke.
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