Airtac SAI160 Standard Cylinder SAI160BX650
The AirTAC SAI160 Standard Cylinder SAI160BX650 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 650mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke650 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 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 SAI160 Standard Cylinder SAI160BX650
The AirTAC SAI160X650 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It provides a robust push force of 14074 N at 0.7 MPa, making it well-suited for high-load forming and clamping operations. The 650 mm stroke allows extended travel for large-scale material handling.
Built with a SUS304 stainless steel piston rod (material code B), this model offers superior corrosion resistance for humid or chemically exposed environments. It features PT tapered port threads and adjustable air cushions at both ends to absorb kinetic energy. Note that for locking requirements under zero pressure, the related BSAI bidirectional clamp-lock variant should be evaluated.
Airtac SAI160 Standard Cylinder SAI160BX650 Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160BX650 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 650 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI160 Standard Cylinder SAI160BX650
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | 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 SAI160 Standard Cylinder SAI160BX650 Is Used
Heavy Stamping Presses
Provides the substantial 14074 N output force needed to drive large metal forming and stamping dies at 0.7 MPa operating pressure.
Automated Pallet Handling
The 650 mm stroke accommodates the extended reach required to push or lift heavy pallets across large transfer conveyor systems.
Chemical Processing Equipment
The SUS304 stainless steel rod material resists corrosion in aggressive chemical washdown environments, ensuring long service life.
Is the Airtac SAI160 Standard Cylinder SAI160BX650 the Right Cylinder?
This 160 mm bore generates 10053 N of push force at 0.5 MPa; if your application requires less force, stepping down to the 125 mm bore yields 6136 N at the same pressure. The 650 mm stroke is a standard length but requires careful mounting to prevent rod-bearing bending under side loads. Always utilize external guide rails or a guided cylinder carriage to support the load and prevent mechanical wear.
Being a true ISO 15552 profile cylinder, it serves as a dimensionally interchangeable direct replacement for other ISO 15552 cylinders. When ordering, confirm the 160 mm bore, 650 mm stroke, PT G3/4 ports, and your preferred mounting accessories such as the TC trunnion or CA clevis. Because no magnet is specified, position sensing requires external limit switches.
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 SAI160 Standard Cylinder SAI160BX650 FAQ
At a 0.7 MPa operating pressure, this 160 mm bore cylinder generates a push force of 14074 N and a pull force of 9425 N.
No, a standard SAI cylinder will drift and drop under load without live pressure. The adjustable air cushion only decelerates the piston near stroke end. For true position holding, use the related SAIL lock variant or an external pilot-operated check valve.
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Standard models are processed and dispatched in 3-5 business days.
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