Airtac SAI50 Standard Cylinder SAI50X230
The AirTAC SAI50 Standard Cylinder SAI50X230 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 230mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ50 mm
- Stroke230 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 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 SAI50 Standard Cylinder SAI50X230
The AirTAC SAI50X230 is a double-acting ISO 15552 profile cylinder offering 982 N of push force at 0.5 MPa. Its 230 mm stroke provides the extended travel needed for clamping, lifting, and indexing tasks. The extruded aluminum barrel omits tie rods, presenting a clean exterior that drops directly into standard ISO 15552 mounting interfaces.
For environments requiring heat resistance, you can specify the Viton (H) seal option instead of the standard TPU. Additionally, the barrel features dual sensor grooves on both sides, allowing you to mount CMSE or DMSE switches when a magnet is added.
Airtac SAI50 Standard Cylinder SAI50X230 Technical Specifications
| Model | Airtac SAI50 Standard Cylinder SAI50X230 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M16×1.5 |
| 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, 30 mm |
| Max stroke | Up to 1200 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI50 Standard Cylinder SAI50X230
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 50 | 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 SAI50 Standard Cylinder SAI50X230 Is Used
Product Diverting
Pushes packages smoothly across transfer lines using its 230 mm stroke.
Component Indexing
Moves workpieces precisely into machining stations under 982 N of force.
Pallet Lifting
Raises light pallets or fixtures during automated storage and retrieval.
Is the Airtac SAI50 Standard Cylinder SAI50X230 the Right Cylinder?
If you need less force, the 40 mm bore yields 628 N at 0.5 MPa, whereas stepping up to the 63 mm bore provides 1559 N for heavier loads. Because this 230 mm stroke exceeds 300 mm? No, it is under 300 mm, but side loads should still be managed with external guides to prevent rod-bearing wear. The PT tapered port is G1/4. If your process demands that the load stays in place after air pressure is cut, use the SAIL (air-released lock) or BSAI (clamp-lock) variant instead of relying on the standard cushion.
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 SAI50 Standard Cylinder SAI50X230 FAQ
At 0.5 MPa, the push force is 982 N and the pull force is 825 N. At 0.7 MPa, the push force increases to 1374 N.
No, a standard SAI cylinder will drift if air pressure is lost. To hold a load securely, you should use the SAIL lock variant or an external rod lock.
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