Airtac SAI63 Standard Cylinder SAI63BX10
The AirTAC Airtac SAI63 Standard Cylinder SAI63BX10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø63mm bore and 10mm 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.
- BoreØ63 mm
- Stroke10 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM16×1.5
- 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 SAI63 Standard Cylinder SAI63BX10
The AirTAC SAI63X10 is a double-acting ISO 15552 profile cylinder featuring a short 10mm stroke. It delivers a robust 1559 N push force at 0.5 MPa, making it ideal for high-impact clamping and pressing over short distances. This specific configuration includes a SUS304 stainless steel rod and PT tapered port threads for pneumatic connections.
Because 10mm falls outside the standard stroke list, this is a made-to-order non-standard stroke variant. The extruded aluminum barrel includes sensor grooves on both sides, allowing you to mount CMSE or DMSE switches if you add a magnet later.
Airtac SAI63 Standard Cylinder SAI63BX10 Technical Specifications
| Model | Airtac SAI63 Standard Cylinder SAI63BX10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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, 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI63 Standard Cylinder SAI63BX10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×10 | 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 SAI63 Standard Cylinder SAI63BX10 Is Used
Short-Stroke Pressing
Provides 1559 N of thrust at 0.5 MPa for stamping or pressing small components in confined spaces.
Heavy-Duty Clamping
Holds workpieces securely during machining operations using its 63mm bore power in a compact 10mm stroke.
Ejector Mechanisms
Delivers rapid, high-force ejection of finished parts from molds or automated assembly lines.
Is the Airtac SAI63 Standard Cylinder SAI63BX10 the Right Cylinder?
Choose this 63mm bore actuator when you need the high thrust of a larger piston but have minimal linear travel requirements. If your application demands less force, stepping down to a 50mm bore yields 982 N at 0.5 MPa, while moving up to an 80mm bore provides 2513 N.
When ordering, note the PT tapered port threads and the SUS304 stainless steel rod material for corrosion resistance. This model is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 profile cylinders. It does not hold loads without live air pressure; use the SAIL variant if a mechanical lock is required.
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 SAI63 Standard Cylinder SAI63BX10 FAQ
At 0.5 MPa operating pressure, the 63mm bore produces 1559 N of push force and 1402 N of pull force. It can reach up to 2182 N push at 0.7 MPa.
Yes, the SAI63X10 is a genuine ISO 15552 profile cylinder. Its standardized mounting interface makes it a direct replacement for other ISO 15552 profile cylinders.
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1-Year Warranty
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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