Airtac SAI160 Standard Cylinder SAI160AX475
The AirTAC SAI160 Standard Cylinder SAI160AX475 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 475mm 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
- Stroke475 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 SAI160AX475
The AirTAC SAI160X475 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a robust 14074 N of push force at 0.7 MPa, this 160 mm bore unit handles substantial loads across its 475 mm stroke. The extruded aluminum barrel eliminates tie-rods, providing a clean profile that drops directly into standardized ISO 15552 mounting interfaces.
This specific configuration utilizes a SUS420J2 stainless steel piston rod (material code A) for enhanced resistance against corrosion and surface wear. Fluid compatibility is limited to filtered air, operating efficiently between 0.15 and 1.0 MPa. For high-temperature environments up to 70 C, the standard TPU seals perform reliably, though Viton (H) alternatives are available for extreme thermal demands.
Airtac SAI160 Standard Cylinder SAI160AX475 Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX475 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 475 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 SAI160AX475
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×475 | 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 SAI160AX475 Is Used
Heavy Metal Forming
Provides the high thrust necessary for pressing, bending, and seating large metal components in automated fabrication lines.
Injection Mold Handling
Actuates heavy molds and tooling bases, utilizing the 475 mm stroke to safely clear the work area for robotic extraction.
Pallet Diversion
Drives robust pusher arms to redirect fully loaded pallets along high-capacity material handling conveyors.
Is the Airtac SAI160 Standard Cylinder SAI160AX475 the Right Cylinder?
Selecting this 160 mm bore is ideal when 100 mm cylinders (providing 5497 N at 0.7 MPa) lack the thrust for moving massive assemblies, but stepping up to a 200 mm bore is mechanically unnecessary. The 475 mm stroke requires careful mechanical integration; long unsupported rods are highly susceptible to bending under side loads. Employ external linear guides or a dedicated guided cylinder carriage to prevent rod-bearing damage and ensure smooth operation.
If your workflow demands that the load remains securely suspended after air pressure is cut or exhausted, the standard SAI variant will drift and drop. For fail-safe load holding without live pressure, specify the SAIL air-released lock variant or integrate an external pilot-operated check valve. This model features PT tapered port threads and accepts standard FA, FB, or TC mounting accessories.
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 SAI160AX475 FAQ
At an operating pressure of 0.7 MPa, this 160 mm bore cylinder generates 14074 N of push force and 9425 N of pull force. The theoretical maximum force at 1.0 MPa is 2050 kgf.
Yes, the SAI160X475 is dimensionally interchangeable per ISO 15552. You can drop it in as a replacement for other ISO 15552 profile cylinders with matching 160 mm bores, provided your mounting hardware and port sizes align.
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