Airtac SAID32 Double Rod Cylinder SAID32AX300S
The AirTAC SAID32 Double Rod Cylinder SAID32AX300S 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 SAID32AX300S
The AirTAC SAID32X300-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 300mm stroke. Because the piston rod exits both end covers, the effective annulus area is identical on extend and retract, yielding a balanced 483N of force in both directions at 0.7 MPa. This through-rod geometry is ideal for anti-rotation slides and driving twin mechanisms.
Equipped with a -S magnet, this unit triggers AirTAC CMSE reed and DMSE electronic sensors via dual integrated barrel grooves. It utilizes a SUS420J2 stainless steel rod for enhanced corrosion resistance and features PT tapered port threads. Note that the rear rod protrusion requires extra clearance compared to a standard single-rod SAI.
Airtac SAID32 Double Rod Cylinder SAID32AX300S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX300S |
|---|---|
| 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 SAID32AX300S
| 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 SAID32AX300S Is Used
Symmetric Force Transfer
Drives loads requiring identical push and pull kinetics, leveraging the equal 483N annulus area to maintain consistent cycle timing in both directions.
Anti-Rotation Slides
The through-rod geometry provides superior torsional resistance, keeping guided workpieces perfectly aligned without twisting during transit.
Dual-Side Actuation
Mounts the primary workpiece on the front rod and a secondary limit flag or cam on the rear protrusion to trigger external DMSE sensors.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX300S the Right Cylinder?
Choose this 32mm bore when an application demands equal push/pull forces and dual-side guidance, stepping up from smaller bores if 345N at 0.5 MPa is insufficient, or dropping down if the 483N at 0.7 MPa exceeds your load requirement. The double-rod design inherently resists torsional rotation better than a single-rod SAI, allowing a cam or position flag to be mounted on the rear rod extension.
For a 300mm stroke on a 12mm rod, the unsupported span increases susceptibility to side-load bending; utilize an external guide rail to prevent premature rod-bearing wear. This cylinder is dimensionally interchangeable per ISO 15552 and uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting FB, CA, CB, and CR. Note that the adjustable air cushions only decelerate the piston near stroke end; this plain SAID does not hold position without live pressure, so specify SAIL or BSAID if locking is required.
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 SAID32AX300S FAQ
Because the rod occupies both sides of the piston, the effective area is equal in both directions. It provides 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa for both extension and retraction.
Yes, it is dimensionally interchangeable per ISO 15552. It shares the standard mounting footprint but uses a reduced accessory set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and requires additional rear clearance for the protruding rod.
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