Airtac SAI160 Standard Cylinder SAI160BX70
The AirTAC SAI160 Standard Cylinder SAI160BX70 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 70mm 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
- Stroke70 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 SAI160BX70
The AirTAC SAI160X70 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It delivers a substantial push force of 10053 N at 0.5 MPa and 14074 N at 0.7 MPa, making the 70 mm stroke ideal for high-impact pressing and heavy clamping tasks.
Built with an extruded aluminum barrel, this model features a SUS304 stainless steel piston rod for superior corrosion resistance in harsh environments. It uses PT tapered port threads and includes adjustable air cushions at both ends to absorb kinetic energy. For operations requiring mid-stroke locking, the SAIL variant provides a reliable air-released brake.
Airtac SAI160 Standard Cylinder SAI160BX70 Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160BX70 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 70 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 SAI160BX70
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×70 | 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 SAI160BX70 Is Used
Heavy-Duty Stamping
Provides the 14074 N force at 0.7 MPa needed for metal forming, punching, and heavy-duty stamping operations.
Automotive Assembly
Ideal for robust clamping of large automotive chassis components during welding and frame alignment.
Pallet Handling
Drives heavy payload lifting and robust positioning mechanisms in high-capacity automated packaging lines.
Is the Airtac SAI160 Standard Cylinder SAI160BX70 the Right Cylinder?
Select this 160 mm bore when 100 mm (879 N at 0.5 MPa) or 125 mm (6136 N at 0.5 MPa) cylinders lack the necessary thrust for heavy lifting. The 70 mm stroke is highly rigid, minimizing rod-bearing bending seen in longer extensions. If an application must hold a load vertically without constant air pressure, a standard SAI will drift; you must specify the SAIL lock or BSAI clamp-lock variant instead.
This model is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 profile cylinders. It features a G3/4 port, an M36x2 rod thread, and operates at speeds of 30-500 mm/s. Standard mounting accessories include FA flanges and TC trunnions.
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 SAI160BX70 FAQ
The SAI160X70 cylinder delivers a push force of 10053 N at 0.5 MPa and 14074 N at 0.7 MPa, with a theoretical maximum force of 2050 kgf at 1.0 MPa.
Yes, the SAI160X70 is an ISO 15552 profile cylinder, meaning its mounting dimensions are interchangeable with other ISO 15552 standard cylinders, serving as a direct replacement.
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.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAI160 Standard Cylinder SAI160BX70
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.