Airtac SAI160 Standard Cylinder SAI160AX90S
The AirTAC SAI160 Standard Cylinder SAI160AX90S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 90mm 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
- Stroke90 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 SAI160AX90S
The AirTAC SAI160X90-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a substantial 14074 N of push force at 0.7 MPa, this 160 mm bore unit is built to move large masses reliably. The 90 mm stroke provides precise short-travel actuation for high-tonnage pressing or clamping operations.
This specific configuration includes a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance and durability in harsh environments. It is equipped with a magnet for use with CMSE and DMSE series sensor switches, which mount directly into the integrated dual-side barrel grooves. Fluid and air connections use PT tapered thread ports sized at G3/4.
Airtac SAI160 Standard Cylinder SAI160AX90S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX90S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 90 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 SAI160AX90S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×90 | 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 SAI160AX90S Is Used
Heavy Metal Stamping
Provides the high tonnage necessary for short-stroke stamping, bending, and forming thick metal sheets in automotive production lines.
Injection Mold Clamping
Applies steady, high-force clamping pressure to hold large industrial molds securely in place during plastic injection molding cycles.
Press Fit Assembly
Drives large bearings and heavy bushings into housings with exact 90 mm travel, leveraging the 14074 N push force at 0.7 MPa.
Is the Airtac SAI160 Standard Cylinder SAI160AX90S the Right Cylinder?
Select this 160 mm bore when applications require significantly more force than a 125 mm cylinder, which provides 8590 N push force at 0.5 MPa. The 90 mm stroke is optimal for compact, high-force movements where a longer extension would waste cycle time and machine footprint. For applications needing true position holding without continuous air pressure, a standard SAI will drift; consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants instead. As a genuine ISO 15552 profile cylinder, it serves as a direct replacement for other ISO 15552 cylinders using identical mounting interface dimensions.
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 SAI160AX90S FAQ
At an operating pressure of 0.7 MPa, this 160 mm bore double-acting cylinder generates a push force of 14074 N and a pull force of 9425 N. The theoretical maximum force at 1.0 MPa is 2050 kgf.
Yes. The SAI160X90-S is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders. It shares standard mounting interface dimensions and supports PT G3/4 tapered ports.
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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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