Airtac SAI160 Standard Cylinder SAI160AX220S
The AirTAC SAI160 Standard Cylinder SAI160AX220S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 220mm 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
- Stroke220 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 SAI160AX220S
The AirTAC SAI160X220-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a substantial push force of 14074 N at 0.7 MPa, this 160 mm bore unit is built to move massive loads across its 220 mm stroke. The extruded aluminum barrel eliminates protruding tie rods, providing a clean profile that matches standardized ISO 15552 mounting dimensions for straightforward integration.
This specific configuration includes a -S magnet for direct compatibility with CMSE and DMSE sensor switches, which seat neatly into the dual grooves on the barrel. Furthermore, the piston rod is constructed from SUS420J2 stainless steel (material code A), offering an excellent balance of high tensile strength and corrosion resistance for demanding industrial environments.
Airtac SAI160 Standard Cylinder SAI160AX220S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX220S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 220 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 SAI160AX220S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×220 | 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 SAI160AX220S Is Used
Heavy Metal Forming
Provides the robust 14074 N output force required to actuate large presses and bending machinery in heavy fabrication lines.
Injection Molding Extraction
Handles the rigorous extraction of dense molded parts, utilizing the SUS420J2 stainless rod for durability against repetitive impact.
Pallet Handling Systems
Drives heavy-duty lifting and positioning modules in automated warehouses, benefiting from the integrated magnet for precise end-of-stroke detection.
Is the Airtac SAI160 Standard Cylinder SAI160AX220S the Right Cylinder?
Selecting this 160 mm bore cylinder is appropriate when applications require extremely high thrust that smaller bores cannot provide, such as stepping down from a 200 mm bore (15708 N at 0.5 MPa) to this size (10053 N at 0.5 MPa) to save space while retaining power. The PT tapered port threads ensure a robust, leak-free pneumatic connection.
Because the 220 mm stroke is relatively short for this large bore, side-load stress on the rod bearing is minimized compared to longer strokes. However, if your setup requires holding a load in place without continuous air pressure, note that the standard adjustable air cushions only decelerate the piston at stroke end and do not function as a lock. For positive load holding, consider the SAIL variant or an external rod lock.
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 SAI160AX220S FAQ
At a standard operating pressure of 0.7 MPa, the push force is 14074 N and the pull force is 9425 N. At 0.5 MPa, the push force is 10053 N.
Yes, the SAI160X220-S is dimensionally interchangeable per ISO 15552. It shares identical mounting interfaces and can replace other ISO 15552 profile cylinders, provided you match the 160 mm bore, 220 mm stroke, and G3/4 port size.
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