Airtac SAI63 Standard Cylinder SAI63BX100S
The AirTAC Airtac SAI63 Standard Cylinder SAI63BX100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø63mm bore and 100mm 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
- Stroke100 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 SAI63BX100S
The AirTAC SAI63X100-S is a double-acting ISO 15552 profile cylinder offering 1559 N of push force at 0.5 MPa. Its 100 mm stroke is ideal for medium-duty handling and assembly tasks. The extruded aluminum barrel omits tie-rods for a clean exterior.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and includes a piston magnet (-S) for use with CMSE or DMSE reed switches. It uses PT tapered ports and adjustable air cushions at both ends to manage end-of-stroke impact.
Airtac SAI63 Standard Cylinder SAI63BX100S Technical Specifications
| Model | Airtac SAI63 Standard Cylinder SAI63BX100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 100 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 SAI63BX100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×100 | 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 SAI63BX100S Is Used
Assembly Clamping
Provides 1559 N of push force at 0.5 MPa for securely holding parts during machining or joining operations.
Material Diverting
Actuates routing gates on packaging lines with a reliable 100 mm stroke and dual adjustable cushions.
Press Operations
Delivers consistent downward pressure for light-duty pressing, stamping, and inserting tasks.
Is the Airtac SAI63 Standard Cylinder SAI63BX100S the Right Cylinder?
If your application requires less force, the 50 mm bore yields 982 N at 0.5 MPa; stepping up to the 80 mm bore provides 2513 N for heavier loads. Because this is a standard 100 mm stroke, side-load stress on the rod bearing is minimal.
This SAI63X100-S is dimensionally interchangeable per ISO 15552, allowing a direct replacement for other ISO 15552 profile cylinders. To mount it, use standard accessories like FA flanges or LB foot brackets, and specify the -S magnet for sensor tracking.
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 SAI63BX100S FAQ
At an operating pressure of 0.5 MPa, the 63 mm bore produces 1559 N of push force and 1402 N of pull force. At 0.7 MPa, the push force increases to 2182 N.
Yes, the -S suffix indicates a piston magnet. You can mount CMSE or DMSE series switches directly into the sensor grooves on both sides of the barrel.
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.
Request a Quote for Airtac SAI63 Standard Cylinder SAI63BX100S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.