Airtac SAID32 Double Rod Cylinder SAID32AX240
The AirTAC SAID32 Double Rod Cylinder SAID32AX240 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 240mm 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
- Stroke240 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
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About the Airtac SAID32 Double Rod Cylinder SAID32AX240
The AirTAC SAID32X240 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 240mm stroke. Because a rod exits both end covers, the annulus area is identical on both sides, yielding exactly 345 N of force each way at 0.5 MPa. The SUS420J2 stainless steel rods provide high corrosion resistance and robust side-load capacity for the 12mm rod diameter.
This through-rod design allows you to mount the primary workpiece on one end and a position flag or cam on the rear rod for dual-side guidance. The extruded aluminum barrel includes sensor grooves on both sides, and the adjustable air cushions at both ends provide smooth deceleration. Note that the rear rod protrudes, requiring extra clearance in your layout.
Airtac SAID32 Double Rod Cylinder SAID32AX240 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX240 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 240 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 SAID32AX240
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×240 | 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 SAID32AX240 Is Used
Anti-Rotation Slides
The twin-rod architecture prevents piston rotation, making this cylinder ideal for precision sliding guides that require strict angular stability.
Symmetric-Force Transfer
Delivers exactly 345 N of force in both extend and retract directions at 0.5 MPa, ensuring consistent speed and power for bidirectional material transfer.
Through-Rod Sensing
The rear rod protrusion can drive a secondary mechanism or mount a limit flag, allowing external position tracking without interfering with the primary workpiece.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX240 the Right Cylinder?
Choose this 32mm bore double-rod cylinder when your application demands equal push and pull forces (483 N at 0.7 MPa) and superior anti-rotation resistance compared to a single-rod SAI. If you need less force, stepping down is not an option in this frame, but stepping up to a 40mm bore yields 528 N at 0.5 MPa. Since the stroke is 240mm, the unsupported length is significant; use an external guide to prevent rod-bearing bending under heavy side loads.
This SAID model uses PT tapered port threads (G1/8) and supports mounting accessories Basic, FA, LB, TC, FTC, TCM1, and TCM2. It is dimensionally interchangeable per ISO 15552. Remember that a plain SAID does not hold its load when air pressure is lost; for position holding, consider the SAIL or BSAID series. This unit lacks a magnet, so add the -S option if you require CMSE reed or DMSE electronic sensors.
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 SAID32AX240 FAQ
Because it is a double-rod cylinder, 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 for both extend and retract strokes.
Yes, the SAID32X240 is dimensionally interchangeable with other ISO 15552 profile cylinders. It uses a standard mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and features a G1/8 port.
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