Airtac SAI160 Standard Cylinder SAI160AX125S
The AirTAC SAI160 Standard Cylinder SAI160AX125S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 125mm 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
- Stroke125 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 SAI160AX125S
The AirTAC SAI160X125-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty operations, delivering a robust push force of 10053 N at 0.5 MPa and 14074 N at 0.7 MPa. This 160 mm bore and 125 mm stroke configuration is tailored for high-thrust automation tasks requiring substantial linear power over short to medium distances.
Built with a SUS420J2 stainless steel piston rod (material code A), this model provides superior resistance to corrosion and wear in demanding environments. The integrated magnet (-S) enables seamless position detection using CMSE or DMSE series switches housed within the dual sensor grooves on the extruded aluminum barrel.
Airtac SAI160 Standard Cylinder SAI160AX125S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX125S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 125 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 SAI160AX125S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×125 | 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 SAI160AX125S Is Used
Heavy Metal Stamping
Provides the immense 14074 N push force at 0.7 MPa required to form and stamp thick-gauge metal components in automated fabrication lines.
Large Mold Clamping
Exerts reliable, high-tonnage clamping pressure to secure heavy industrial molds and dies during injection or pressing operations.
Automotive Assembly Presses
Drives robust joining and riveting machinery, utilizing its SUS420J2 rod and 125 mm stroke to assemble heavy chassis and structural parts.
Is the Airtac SAI160 Standard Cylinder SAI160AX125S the Right Cylinder?
Selecting this 160 mm bore is ideal when 100 mm (5497 N at 0.5 MPa) lacks the necessary power, but a massive 200 mm (15708 N at 0.5 MPa) would be physically excessive. The PT tapered port threads ensure a positive, leak-free mechanical seal in high-pressure pneumatic circuits.
Because standard SAI cylinders do not hold position or maintain a load when air pressure is removed, applications requiring dead-stop safety must utilize the SAIL (air-released lock) variant or an external rod lock. For any stroke over 300 mm, external guides are strongly recommended to prevent rod-bearing bending under side loads.
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 SAI160AX125S FAQ
At an operating pressure of 0.5 MPa, the push force is 10053 N and the pull force is 9425 N. At 0.7 MPa, the push force increases to 14074 N.
Yes, the SAI160X125-S is dimensionally interchangeable per ISO 15552 standards, allowing it to serve as a direct replacement for other ISO 15552 profile cylinders with identical mounting interfaces.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAI160 Standard Cylinder SAI160AX125S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.