Airtac SAI160 Standard Cylinder SAI160AX300S
The AirTAC SAI160 Standard Cylinder SAI160AX300S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 300mm 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
- Stroke300 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 SAI160AX300S
The AirTAC SAI160X300-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty operations, delivering a substantial push force of 10053 N at 0.5 MPa. Its 300 mm stroke is ideal for moving large masses or executing long-travel automation sequences. The extruded aluminum barrel design omits tie rods, providing a clean profile that integrates seamlessly into modern machinery.
This specific configuration includes a SUS420J2 stainless steel piston rod (material code A) for superior corrosion resistance and durability in harsh environments. It features PT tapered port threads and is equipped with a magnet (-S) to seamlessly integrate with CMSE and DMSE sensor switches. The dual adjustable air cushions at both ends ensure smooth deceleration of heavy payloads, operating efficiently at speeds between 30 and 500 mm/s.
Airtac SAI160 Standard Cylinder SAI160AX300S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX300S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 300 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 SAI160AX300S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×300 | 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 SAI160AX300S Is Used
Automated Pressing
Provides the robust 10053 N push force required for heavy-duty assembly, metalforming, and pressing operations.
Large Material Handling
The 300 mm stroke is optimal for actuating heavy lifting gates, diverters, and large industrial platform mechanisms.
Heavy Clamping Fixtures
Exerts reliable, high-tonnage clamping pressure to secure large workpieces during CNC machining and welding.
Is the Airtac SAI160 Standard Cylinder SAI160AX300S the Right Cylinder?
If the 10053 N output at 0.5 MPa is insufficient for your application, stepping up to the 200 mm bore provides a significant increase to 15708 N. Conversely, the 125 mm bore offers 6136 N if a lighter, more compact footprint is acceptable. Because this model features a 300 mm stroke, the extended rod is susceptible to bending under side loads. Always use an external guide rail or a guided cylinder mechanism to prevent premature wear on the rod bearing and seal.
This SAI160X300-S is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 profile cylinders. It uses a G3/4 port, an M36x2 rod thread, and is compatible with standard mounting accessories like LB foot brackets or TC trunnions. Note that this cylinder relies on live air pressure to maintain position; if your application requires fail-safe load holding during air loss, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants.
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 SAI160AX300S FAQ
At 0.5 MPa operating pressure, this 160 mm bore cylinder generates a push force of 10053 N and a pull force of 9425 N. At 0.7 MPa, the push force increases to 14074 N.
Yes, the SAI160X300-S is a genuine ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other standard ISO 15552 cylinders for seamless direct replacement.
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.
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