Airtac SAI160 Standard Cylinder SAI160AX375S
The AirTAC SAI160 Standard Cylinder SAI160AX375S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 375mm 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
- Stroke375 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 SAI160AX375S
The AirTAC SAI160X375-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It generates 10053 N of push force and 9425 N of pull force at 0.5 MPa, making it well-suited for moving substantial masses over a 375 mm stroke. The extruded aluminum barrel omits tie rods for a clean exterior while maintaining strict dimensional interchangeability with other ISO 15552 cylinders.
This specific configuration includes a magnet (-S) for use with CMSE and DMSE sensor switches housed in the dual-side grooves. The piston rod is constructed from SUS420J2 stainless steel (code A) for enhanced corrosion resistance compared to standard carbon steel. It features adjustable air cushions at both ends, and the PT tapered port threads ensure a robust, leak-free pneumatic connection.
Airtac SAI160 Standard Cylinder SAI160AX375S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX375S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 375 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 SAI160AX375S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×375 | 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 SAI160AX375S Is Used
Heavy Stamping Press
Provides the robust 10053 N push force required to actuate heavy-duty stamping and forming presses in metal fabrication lines.
Automotive Assembly
Handles large structural components or powertrain subassemblies along a 375 mm stroke, utilizing the integrated magnet for position verification.
Pallet Diverting
Shifts massive loaded pallets on heavy-duty material handling conveyors where high pull force and rigid ISO 15552 mounting are essential.
Is the Airtac SAI160 Standard Cylinder SAI160AX375S the Right Cylinder?
Selecting this 160 mm bore is ideal when 100 mm (628 N at 0.5 MPa) is insufficient but a 200 mm bore (15708 N at 0.5 MPa) would be excessive physical overkill. The 375 mm stroke falls within the standard 1500 mm maximum, but any stroke of this length requires careful mechanical consideration. An unsupported 375 mm rod is highly susceptible to bending under side loads; utilizing external guide rails or a fully guided cylinder design is strongly recommended to prevent premature rod-bearing wear.
Because this is a standard double-acting cylinder, it cannot hold a load in place if air pressure is lost or the valve is centered. The piston will drift under gravity or external force. If your application requires true mid-stroke locking or fail-safe holding without live pressure, consider the SAIL variant with an air-released lock, the BSAI bidirectional clamp-lock, or an external rod lock. To replace an existing ISO 15552 unit, match the 160 mm bore, 375 mm stroke, G3/4 port, mounting accessory, and ensure the -S magnet is required for your sensors.
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 SAI160AX375S FAQ
At an operating pressure of 0.5 MPa, this 160 mm bore cylinder generates a push force of 10053 N and a pull force of 9425 N. It operates efficiently within a speed range of 30-500 mm/s.
Yes, the SAI160X375-S is a genuine AirTAC profile cylinder built to strict ISO 15552 mounting dimensions. It is fully interchangeable with other ISO 15552 cylinders of the same bore and stroke, provided your setup matches the G3/4 port and desired mounting accessories.
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