
The AirTAC SAID32 Double Rod Cylinder SAID32X160S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 160mm 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.
The AirTAC SAID32X160-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 160mm stroke. Because the piston rod exits both end covers, the annulus area is identical on both sides, yielding equal push and pull forces of 483N at 0.7 MPa. The included magnet (-S) enables seamless positioning feedback when paired with AirTAC CMSE reed or DMSE electronic sensors along the dual-side barrel grooves.
This through-rod design allows you to mount the primary workpiece on the front rod end and a secondary cam, position flag, or guide on the rear. Standard carbon steel rod material provides durable service, while adjustable air cushions at both ends ensure smooth deceleration. It uses a PT G1/8 port and operates at speeds between 30 and 800 mm/s.
| Model | Airtac SAID32 Double Rod Cylinder SAID32X160S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 160 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×160 | 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.
Drives a transfer carriage with identical 483N force and speed in both directions, ensuring precise timing for automated assembly lines.
The twin-rod geometry prevents piston rotation during travel, making it ideal for guiding vertical lifting slides without binding.
Mount a primary tool on the front rod and a secondary cam or limit flag on the rear protruding rod to trigger external sensors sequentially.
Select this 32mm bore when an application requires symmetric force and anti-rotation guidance that a single-rod SAI cannot provide. If your mechanism needs less force, stepping down is not an option in the standard SAID range, but stepping up to a 40mm bore raises the bidirectional output to 739N at 0.5 MPa. Since this is a 160mm stroke, the unsupported length is moderate, but external guidance is recommended if side loads are high.
This model is dimensionally interchangeable per ISO 15552, making it a direct replacement for other ISO 15552 double-rod cylinders. Mounting options include the SAID-specific subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Note that the adjustable air cushion only decelerates the piston near stroke end; it does not hold a load. If position holding without live air pressure is required, consider an external pilot-operated check valve or the BSAID clamp-lock variant.
Quick checklist
Because it is a double-rod cylinder, the effective piston area is the same on both sides. It delivers an equal force of 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa in both the extend and retract directions.
Yes. The SAID32X160-S is an extruded aluminum ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 double-rod cylinders. You can easily retrofit it using standard FA, LB, or TC mounting accessories.
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