Airtac SAI160 Standard Cylinder SAI160BX145S
The AirTAC SAI160 Standard Cylinder SAI160BX145S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 145mm 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
- Stroke145 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 SAI160BX145S
The AirTAC SAI160X145-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It delivers a robust push force of 10053 N and a pull force of 9425 N at 0.5 MPa. The 145 mm stroke is well-suited for high-load pressing, lifting, and clamping operations requiring substantial linear thrust.
Built with a genuine AirTac extruded aluminum barrel, this variant features a SUS304 stainless steel rod (code B) for superior corrosion resistance in harsh environments. It includes a built-in magnet (-S) for seamless integration with CMSE and DMSE reed sensors along the dual sensor grooves. The fluid porting utilizes PT tapered threads, and the cylinder incorporates adjustable air cushions at both ends to absorb impact energy.
Airtac SAI160 Standard Cylinder SAI160BX145S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160BX145S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 145 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 SAI160BX145S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×145 | 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 SAI160BX145S Is Used
Heavy-Duty Stamping
Provides the 10053 N push force required to form and stamp thick metal components in automated fabrication lines.
Pallet Lifting
Raises heavy loaded pallets in high-throughput logistics hubs, utilizing the robust 160 mm bore and 145 mm stroke.
Industrial Clamping
Secures large workpieces during heavy CNC machining, maintaining rigid positioning under substantial cutting forces.
Is the Airtac SAI160 Standard Cylinder SAI160BX145S the Right Cylinder?
Selecting this 160 mm bore is ideal when 100 mm (3927 N push at 0.5 MPa) lacks the necessary power for heavy lifting. If your application requires even more thrust, stepping up to the 200 mm bore yields 15708 N at 0.5 MPa. Because the 145 mm stroke is under 300 mm, rod bearing bending from side loads is less severe, but you should still ensure axial alignment to prevent premature seal wear.
As a true ISO 15552 profile cylinder, this unit is dimensionally interchangeable with other ISO 15552 cylinders, serving as a direct replacement without requiring custom mounting plates. It operates at speeds of 30-500 mm/s. Note that the standard double-acting design relies on continuous air pressure; if the machine loses air, the piston will drift. For dead-load holding without live pressure, specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant instead.
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 SAI160BX145S FAQ
At 0.5 MPa, this 160 mm bore cylinder generates a push force of 10053 N and a pull force of 9425 N. At 0.7 MPa, the push force increases to 14074 N.
Yes, the SAI160X145-S is a true ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 cylinders. It uses PT tapered ports and a M36x2 rod thread.
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