Airtac SAI160 Standard Cylinder SAI160AX210
The AirTAC SAI160 Standard Cylinder SAI160AX210 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 210mm 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
- Stroke210 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 SAI160AX210
The AirTAC SAI160X210 is a double-acting profile cylinder built to exact ISO 15552 dimensional standards, ensuring seamless interchangeability with other ISO 15552 profile cylinders. Delivering a substantial 14074 N of push force at 0.7 MPa, this 160 mm bore unit is engineered for heavy-duty industrial tasks.
This specific configuration features a SUS420J2 stainless steel piston rod (material code A), providing excellent resistance to corrosion and moisture in harsh environments. The extruded aluminum barrel includes integrated sensor grooves on both sides, allowing for direct mounting of DMSE or CMSE series switches when position feedback is required.
Airtac SAI160 Standard Cylinder SAI160AX210 Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX210 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 210 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 SAI160AX210
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×210 | 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 SAI160AX210 Is Used
Heavy Stamping Press
Provides the high 10053 N force at 0.5 MPa required to actuate large stamping dies and heavy metal forming presses.
Automotive Welding
Drives robust clamping fixtures holding heavy chassis components securely in place during automated robotic welding.
Pallet Diverting
Actuates heavy-duty diverter arms to redirect fully loaded pallets along high-throughput material handling lines.
Is the Airtac SAI160 Standard Cylinder SAI160AX210 the Right Cylinder?
Selecting this 160 mm bore over the 125 mm class upgrades your thrust from 8590 N to 14074 N at 0.7 MPa, while stepping up to the 200 mm bore yields 21991 N. The 210 mm stroke is a non-standard increment but remains within the 1500 mm maximum limit, making it a tailored solution for specific machinery envelopes.
Because the stroke is 210 mm, it approaches the threshold where side-load management becomes critical. Prevent rod-bearing bending by using an external guide rail or selecting a guided cylinder variant. Note that the standard SAI does not hold position upon air loss; for fail-safe load holding, specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant. Mounting interfaces include TC, FA, and LB accessories, utilizing a PT tapered G3/4 port.
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 SAI160AX210 FAQ
At an operating pressure of 0.7 MPa, the 160 mm bore generates a push force of 14074 N and a pull force of 9425 N.
Yes, the SAI160X210 is dimensionally interchangeable per ISO 15552 mounting interfaces, allowing it to replace other ISO 15552 profile cylinders without modifying the machine frame.
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