Airtac SAI160 Standard Cylinder SAI160AX150S
The AirTAC SAI160 Standard Cylinder SAI160AX150S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 150mm 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
- Stroke150 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 SAI160AX150S
The AirTAC SAI160X150-S is a double-acting ISO 15552 profile cylinder built for heavy-duty motion control. It generates a substantial 10053 N of push force and 9425 N of pull force at 0.5 MPa, making the 150 mm stroke well suited for moving large masses or executing high-torque clamping tasks.
This variant features a SUS420J2 stainless steel piston rod for enhanced corrosion resistance compared to standard carbon steel. The integrated magnet (-S) allows direct mounting of CMSE or DMSE sensor switches along the dual extrusion grooves on the barrel, while PT tapered ports ensure a robust pneumatic seal.
Airtac SAI160 Standard Cylinder SAI160AX150S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX150S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 150 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 SAI160AX150S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×150 | 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 SAI160AX150S Is Used
Heavy Metal Stamping
Provides the 10053 N push force required to form and stamp thick-gauge metal sheets in automated press lines.
Large Mold Clamping
Secures heavy injection molds or large tooling blocks during processing, utilizing the robust 160 mm profile barrel.
Pallet Lift Stations
Lifts heavy industrial pallets on conveyor lines, using the integrated magnet for precise position detection.
Is the Airtac SAI160 Standard Cylinder SAI160AX150S the Right Cylinder?
Selecting this 160 mm bore makes sense when 125 mm bore cylinders (providing 6136 N at 0.5 MPa) lack the necessary thrust for your heavy loads. If your application requires less force and faster cycling, stepping down to a 100 mm bore (3927 N at 0.5 MPa) can optimize energy use. Because the 150 mm stroke is under 300 mm, side-load stress on the rod bearing is minimal, though external guides are still recommended for offset loads.
As a standard double-acting actuator, this cylinder relies on adjustable air cushions to decelerate the piston at stroke ends and will not hold a load if air pressure is lost. For vertical or suspended loads that require fail-safe holding, consider the SAIL locking variant or an external rod lock. To ensure seamless replacement, match the 160 mm bore, 150 mm stroke, PT G3/4 port, and desired mounting accessory (such as FA flange or TC trunnion) to your existing ISO 15552 interface.
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 SAI160AX150S FAQ
At an operating pressure of 0.5 MPa, this 160 mm bore cylinder provides 10053 N of push force and 9425 N of pull force. At 0.7 MPa, the push force increases to 14074 N.
Yes, the SAI160X150-S is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders. Ensure your existing mounting interface, G3/4 port size, and stroke length match these specifications for a direct replacement.
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Standard models are processed and dispatched in 3-5 business days.
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