Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-75S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-75S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 175mm 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
- Stroke175 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-75S
The AirTAC SAIJ160X175-75-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 100-175 mm from its 175 mm nominal stroke. In the 160 mm bore class, it generates 14074 N of push force at 0.7 MPa, making it ideal for heavy-duty positioning tasks. The extruded aluminum barrel includes sensor grooves on both sides, and because this SKU includes the -S magnet, it directly supports AirTAC CMSE reed and DMSE solid-state switches.
This adjustable-stroke design allows you to fine-tune the retract end-position at commissioning without adding external stops. The rear adjuster functions strictly as a travel stop to set deceleration limits, not as a load-holding lock. For applications requiring the cylinder to maintain position without live air pressure, an external rod lock or the AirTAC SAIL series is required.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-75S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-75S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 175 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 SAIJ160X175-75S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×175 | 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 SAIJ160X175-75S Is Used
Variable End-Stop Tuning
Dial in the retract position from 100 to 175 mm during machine setup to accommodate multiple product sizes without physically swapping the actuator.
Heavy-Duty Changeover
Leverage the 14074 N push force at 0.7 MPa to shift heavy jigs, using the rear screw to fine-tune the resting position for new tooling profiles.
Rigid Positioning
Utilize the 40 mm carbon steel rod and M36x2 thread to handle high side loads during extended travel, ensuring stable alignment for large format assemblies.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-75S the Right Cylinder?
Choose this 160 mm bore cylinder when you need substantial thrust—10053 N at 0.5 MPa—and a highly flexible end-stop for product changeovers. If your application requires less force, stepping down to the 125 mm bore yields 6136 N of push at 0.5 MPa, which may be more efficient for lighter loads. Conversely, moving up to the 200 mm bore provides 15708 N at 0.5 MPa for heavier machinery.
The SAIJ series uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and omits the FB, CA, CB, and CR brackets found on other variants. This specific SKU features a carbon steel rod and PT (tapered) G3/4 port threads. Although the 175 mm stroke is under the 300 mm side-load threshold, the 40 mm rod diameter and M36x2 thread provide high rigidity, but an external guide is still recommended for lateral loads.
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 SAIJ160X175-75S FAQ
At 0.7 MPa operating pressure, this 160 mm bore cylinder provides 14074 N of push force and 9425 N of pull force. It can deliver a maximum of 2050 kgf at 1.0 MPa.
The rear adjuster screw allows you to mechanically shorten the effective stroke by up to 75 mm, creating a usable travel window of 100 to 175 mm. This stopper sets the end position but does not lock the load without live air pressure.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ160 Adjustable Cylinder SAIJ160X175-75S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.