Airtac SAI160 Standard Cylinder SAI160BX25S
The AirTAC SAI160 Standard Cylinder SAI160BX25S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 25mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke25 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 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 SAI160 Standard Cylinder SAI160BX25S
The AirTAC SAI160X25-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty operations. It provides a substantial push force of 10053 N at 0.5 MPa and a maximum push of 18095 N at 0.9 MPa, making it well-suited for high-force clamping and pressing over a short 25 mm stroke.
This specific configuration includes a SUS304 stainless steel rod (code B) for superior corrosion resistance in harsh environments. It features PT tapered port threads and a built-in magnet (-S) that integrates seamlessly with CMSE and DMSE sensor switches housed in the dual-side barrel grooves.
Airtac SAI160 Standard Cylinder SAI160BX25S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160BX25S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 25 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max stroke | Up to 1500 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 (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI160 Standard Cylinder SAI160BX25S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×25 | 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 SAI160 Standard Cylinder SAI160BX25S Is Used
Heavy-Duty Stamping
Generates up to 18095 N of force for short-stroke metal stamping and forming operations.
Mold Clamping
Secures large industrial molds and platens securely using its massive 14074 N push force at 0.7 MPa.
High-Force Ejection
Ejects heavy finished components or compacted materials from machinery with precise 25 mm travel.
Is the Airtac SAI160 Standard Cylinder SAI160BX25S the Right Cylinder?
Choose this 160 mm bore when 100 mm (5497 N at 0.7 MPa) lacks the necessary thrust for heavy pressing or mold clamping. Because the stroke is only 25 mm, side-load stress on the rod bearing is minimal. For applications requiring position holding without sustained air pressure, note that a standard SAI cylinder will drift; you should specify the SAIL variant with an air-released lock or utilize an external pilot-operated check valve. To guarantee a perfect direct ISO 15552 replacement, verify the 160 mm bore, 25 mm stroke, PT port thread, and required mounting accessory before ordering.
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 SAI160 Standard Cylinder SAI160BX25S FAQ
The SAI160X25-S cylinder delivers a push force of 10053 N at 0.5 MPa, 14074 N at 0.7 MPa, and 18095 N at 0.9 MPa.
No, a standard SAI cylinder will drift if air pressure is lost. For fail-safe load holding, use the SAIL variant with an air-released lock or an external rod lock.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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