Airtac SAID32 Double Rod Cylinder SAID32AX35S
The AirTAC SAID32 Double Rod Cylinder SAID32AX35S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 35mm 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
- Stroke35 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 SAID32AX35S
The AirTAC SAID32X35-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 35mm stroke. Because the piston rod extends from both end covers, the annulus area is identical on both sides, yielding exactly 345N of force in both extend and retract directions at 0.5 MPa. This through-rod design is ideal for applications requiring dual-side guidance or anti-rotation control.
This specific configuration includes a SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance and a -S magnet for use with AirTAC CMSE reed and DMSE solid-state sensors. The extruded aluminum barrel features sensor grooves on both sides, and the PT tapered ports ensure a tight, reliable pneumatic seal.
Airtac SAID32 Double Rod Cylinder SAID32AX35S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX35S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 35 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 SAID32AX35S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×35 | 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 SAID32AX35S Is Used
Symmetric Force Transfer
Provides exactly 345N of thrust and pull at 0.5 MPa for balanced material transfer operations where unequal forces would cause binding.
Twin-Station Actuation
Drives a primary workpiece on the front rod while simultaneously moving a secondary mechanism or limit flag on the rear rod end.
Anti-Rotation Slides
The dual-rod geometry keeps the load guided against rotation better than a single rod, ensuring precise linear movement without twisting.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX35S the Right Cylinder?
Select this 32mm bore double-rod cylinder when your mechanism requires equal push and pull forces (345N each way at 0.5 MPa) or needs a rear rod end for secondary cam and position flag actuation. Stepping up to the 40mm bore provides 528N both ways if higher thrust is required, while a single-rod SAI is preferred if rear-rod clearance is restricted. Note that the 35mm stroke is a non-standard, made-to-order dimension.
This SAID model uses a reduced mounting accessory set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and omits the FB, CA, CB, and CR brackets found on single-rod variants. It is dimensionally interchangeable per ISO 15552. Remember that standard air cushions only decelerate the piston near stroke end; this cylinder will drift if air pressure is lost, so use a SAIL or BSAID lock variant if position holding 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 SAID32AX35S FAQ
Because the rod occupies both sides of the piston, the effective area is the same in both directions. It delivers an equal 345N of force both extending and retracting at 0.5 MPa (483N at 0.7 MPa).
Yes, the SAID32X35-S is dimensionally interchangeable with other ISO 15552 profile cylinders. It uses standard PT ports and a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) for easy direct installation.
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