Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 90mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ160 mm
- Stroke90 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10S
The AirTAC SAIJ160X90-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the end-of-travel position. With a nominal 90 mm stroke and a 10 mm adjustment range, it provides an exact 80-90 mm usable travel window for precise positioning at commissioning. It delivers a robust 10053 N pull force at 0.5 MPa, making it suitable for heavy-duty handling.
This variant includes a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance and comes with a built-in magnet (-S) for use with AirTAC CMSE reed and DMSE electronic sensors. The extruded aluminum barrel includes sensor grooves on both sides, and the PT tapered port ensures a tight, reliable pneumatic connection.
Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 90 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 SAIJ160 Adjustable Cylinder SAIJ160AX90-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×90 | 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 SAIJ160 Adjustable Cylinder SAIJ160AX90-10S Is Used
Machine Changeover
Dial in the 80-90 mm travel window during product size transitions to set new end positions quickly without physically swapping the cylinder.
Heavy Assembly Pressing
Leverage the 10053 N pull force at 0.5 MPa to securely seat heavy components, using the rear stopper to dial in the exact contact depth.
Sensor-Ready Positioning
Utilize the integrated -S magnet with CMSE and DMSE switches in the dual barrel grooves to confirm end-of-stroke positions within the adjusted travel window.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX90-10S the Right Cylinder?
Choose this 160 mm bore when you need significantly more force than a 125 mm bore (which provides 5734 N pull at 0.5 MPa) but want to avoid the larger footprint of a 200 mm cylinder. The adjustable stroke is ideal for machine setups requiring variable end-stops or product changeovers without swapping the cylinder or bolting on external stops. The rear adjuster acts purely as a travel stop for deceleration; it is not a lock. For load-holding without live air pressure, consider the SAIL or BSAI series, or use an external pilot-operated check valve. To replace an ISO 15552 cylinder, match the 160 mm bore, 90 mm stroke, 10 mm adjustment, PT G3/4 port, and -S magnet.
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 SAIJ160 Adjustable Cylinder SAIJ160AX90-10S FAQ
At 0.5 MPa operating pressure, this 160 mm bore cylinder generates 10053 N of pull force and 14074 N of push force. At the maximum 1.0 MPa pressure, it can deliver up to 2050 kgf.
The rear adjuster allows you to shorten the nominal 90 mm stroke by up to 10 mm, creating an 80-90 mm adjustable travel window. This stopper sets the travel end for fine-tuning but does not hold the load without live air pressure.
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