Airtac SAID32 Double Rod Cylinder SAID32X165S
The AirTAC SAID32 Double Rod Cylinder SAID32X165S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 165mm 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
- Stroke165 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 SAID32X165S
The AirTAC SAID32X165-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 165mm stroke. Because the piston rod exits both end covers, the effective annulus area is identical on extend and retract, yielding exactly 483N of force in both directions at 0.6 MPa. The integrated -S magnet enables position detection via CMSE reed or DMSE electronic switches.
This through-rod design allows you to mount the primary workpiece on the front rod while using the rear protrusion for a cam, limit flag, or secondary mechanism. It utilizes a standard carbon steel rod and PT tapered port threads, ensuring robust performance within the -20 to +70 C operating range.
Airtac SAID32 Double Rod Cylinder SAID32X165S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X165S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 165 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 SAID32X165S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×165 | 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 SAID32X165S Is Used
Symmetric Force Transfer
Drives a transfer carriage where the exact 483N force is required to both push the part forward and pull the carriage back, ensuring consistent timing without pressure spikes.
Rear-rod Position Flagging
Mounts the primary tool on the front rod while the rear rod end carries a cam to trigger a DMSE solid-state sensor, providing a mechanical backup for end-of-stroke confirmation.
Anti-Rotation Slides
Powers a vertical lifting slide where the twin-rod geometry prevents the load from twisting or binding during the 165mm travel, replacing bulkier external guide rails.
Is the Airtac SAID32 Double Rod Cylinder SAID32X165S the Right Cylinder?
Select this twin-rod model when your mechanism demands equal push and pull forces (483N each way at 0.6 MPa) or requires dual-side anti-rotation guidance. If your application needs less force, stepping down is not an option in the 32mm bore class, but stepping up to a 40mm bore provides 739N both ways. Conversely, if you only need standard single-direction actuation, a single-rod SAI cylinder is simpler. For this 165mm stroke, the 12mm rod handles moderate side loads, but external guidance is recommended for heavy off-center loads.
This cylinder is dimensionally interchangeable per ISO 15552, making it a direct replacement for other ISO 15552 double-rod cylinders. Specify the 165mm stroke, PT port threads, and your preferred mounting from the SAID accessory set: Basic, FA, LB, TC, FTC, TCM1, or TCM2. Note that the adjustable air cushions at both ends only decelerate the piston; they do not hold the load if air pressure is lost. For position holding, consider an external pilot-operated check valve or a BSAID clamp-lock cylinder.
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 SAID32X165S FAQ
Because it is a double-rod cylinder, the push and pull forces are equal. It generates 345N at 0.5 MPa, 483N at 0.6 MPa, and 621N at 0.8 MPa in both the extend and retract directions.
It uses a reduced mounting set compared to the single-rod SAI: Basic, FA, LB, TC, FTC, TCM1, and TCM2 are available. It omits FB, CA, CB, and CR brackets because the rear rod protrudes through the back cover.
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