Airtac SAI80 Standard Air Cylinder SAI80BX230
The AirTAC SAI80 Standard Air Cylinder SAI80BX230 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 230mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ80 mm
- Stroke230 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SAI80 Standard Air Cylinder SAI80BX230
The AirTAC SAI80X230 is a double-acting ISO 15552 profile cylinder engineered for robust linear motion. It provides a substantial push force of 2513 N at 0.5 MPa, making it well-suited for medium-to-heavy material handling tasks requiring a 230 mm stroke.
This specific configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in humid or washdown environments. It utilizes PT tapered port threads and lacks a standard magnet, meaning it relies on external mechanical limit switches rather than internal cylinder sensors like CMSE or DMSE.
Airtac SAI80 Standard Air Cylinder SAI80BX230 Technical Specifications
| Model | Airtac SAI80 Standard Air Cylinder SAI80BX230 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M20×1.5 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 36 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI80 Standard Air Cylinder SAI80BX230
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×230 | 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 SAI80 Standard Air Cylinder SAI80BX230 Is Used
Heavy Material Handling
Provides the 2513 N force needed to push heavy pallets or transfer large metal components between conveyor lines.
Packaging Machinery
Drives large format case erectors and palletizing arms where a 230 mm stroke is required to reach across wide packaging stations.
Automated Pressing
Ideal for applying consistent medium-duty pressing force in automated assembly jigs, with the SUS304 rod ensuring longevity in demanding environments.
Is the Airtac SAI80 Standard Air Cylinder SAI80BX230 the Right Cylinder?
Selecting this 80 mm bore over the smaller 63 mm variant steps up the push force from 1559 N to 2513 N at 0.5 MPa, offering greater thrust for heavier payloads. If your application requires less force, stepping down reduces air consumption.
Because the 230 mm stroke is substantial, long unsupported rods are susceptible to bending under side loads; utilize external guide rails or a guided cylinder to prevent premature rod-bearing wear. Note that the standard SAI does not hold loads upon air loss; for position holding without live pressure, integrate an external pilot-operated check valve or use the SAIL (air-released lock) variant. As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 units, utilizing an 80 mm bore, 230 mm stroke, G3/8 PT ports, and standard mounting accessories like FA flanges.
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 SAI80 Standard Air Cylinder SAI80BX230 FAQ
At an operating pressure of 0.5 MPa, the SAI80X230 provides a push force of 2513 N and a pull force of 2268 N. At 0.7 MPa, the push force increases to 3518 N.
Yes, the SAI80X230 is a genuine ISO 15552 profile cylinder, meaning its mounting interface and envelope dimensions allow it to serve as a direct replacement for other ISO 15552 standard cylinders.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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