Airtac SAI32 Standard Cylinder SAI32BX650
The AirTAC SAI32 Standard Cylinder SAI32BX650 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 650mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke650 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 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 SAI32 Standard Cylinder SAI32BX650
The AirTAC SAI32X650 is a double-acting ISO 15552 profile cylinder engineered for automated machinery requiring a 650mm stroke. Delivering a push force of 563N at 0.7 MPa, it handles light-duty linear movement with precision. This unit omits a piston magnet, focusing purely on core actuation duties.
Built to match standardized mounting interfaces, this model features a SUS304 stainless steel rod (code B) for superior corrosion resistance in humid or washdown environments. It uses PT tapered port threads and integrates adjustable air cushions at both ends to dampen impact at stroke extremes.
Airtac SAI32 Standard Cylinder SAI32BX650 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX650 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 650 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI32 Standard Cylinder SAI32BX650
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×650 | 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 SAI32 Standard Cylinder SAI32BX650 Is Used
Long-Travel Diversion
Pushes lightweight packages across a 650mm transfer zone with precise 402N force at 0.5 MPa.
Film Web Handling
Actuates a traversing guide roller in packaging machinery, leveraging the SUS304 rod for moisture resistance.
Drawer Actuation
Extends automated storage retrieval trays fully to a 650mm open position without requiring external springs.
Is the Airtac SAI32 Standard Cylinder SAI32BX650 the Right Cylinder?
Selecting this 32mm bore over the 40mm option (which provides 879N push at 0.7 MPa) is ideal when spatial constraints limit your envelope but a long 650mm travel is mandatory. Because this stroke exceeds 300mm, the extended rod is susceptible to bending under side loads; utilize an external guide rail or a guided cylinder carriage to prevent premature rod-bearing wear.
If your mechanism must maintain its vertical position after air pressure is cut or exhausted, a standard SAI will drift downward. For dead-load holding, specify the SAIL variant with an air-released lock, or integrate an external pilot-operated check valve. This cylinder functions as a dimensionally interchangeable direct replacement for other ISO 15552 profile cylinders, matching the 32mm bore, 650mm stroke, PT G1/8 port, and standard mounting accessories like the LB foot bracket.
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 SAI32 Standard Cylinder SAI32BX650 FAQ
At 0.5 MPa, the push force is 402N and the pull force is 345N. If you increase the operating pressure to 0.7 MPa, the push force rises to 563N.
Yes, the SAI32X650 is dimensionally interchangeable per ISO 15552. You can drop it into existing mounts matching the 32mm bore, 650mm stroke, and G1/8 port interface.
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 SAI32 Standard Cylinder SAI32BX650
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.