Airtac SAIJ160 Adjustable Cylinder SAIJ160BX175-100S
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX175-100S 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 interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke175 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 SAIJ160 Adjustable Cylinder SAIJ160BX175-100S
The AirTAC SAIJ160X175-100-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, enabling a usable travel window of 75-175 mm from its 175 mm nominal stroke. It delivers robust performance with a 10053 N pull force at 0.5 MPa and operates at speeds of 30-500 mm/s. This variant features a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for position sensing.
The rear stopper mechanism allows precise end-position tuning during commissioning without adding external stops or swapping the cylinder. It uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and omits FB, CA, CB, and CR options. The adjuster acts purely as a travel stop and does not hold the load without live air pressure; for true load-holding, consider SAIL or BSAI models.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX175-100S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX175-100S |
|---|---|
| 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 | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | — |
| Max (@1.0 MPa) | 1922 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160BX175-100S
| 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 SAIJ160BX175-100S Is Used
Variable End-Stop Tuning
Dial in the exact retract position within the 75-175 mm window during machine commissioning without machining new hard stops.
Product Size Changeover
Quickly adapt the cylinder's effective stroke on packaging lines when switching to a different product length or format.
Corrosive Environment Actuation
Leverage the SUS304 stainless steel rod for reliable clamping and positioning in washdown or chemically exposed manufacturing areas.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX175-100S the Right Cylinder?
Selecting this 160 mm bore cylinder provides 10053 N of pull force at 0.5 MPa, offering a middle ground between the 63 mm bore (1402 N pull) and the massive 200 mm bore (15080 N pull). The adjustable stroke is ideal for machine setups requiring variable end-stops or frequent product-size changeovers, negating the need to physically swap out a fixed-stroke SAI cylinder. To match this exact configuration, specify bore 160, stroke 175, adjustment 100, PT tapered ports, SUS304 rod material, and the -S magnet.
Because the nominal stroke of 175 mm is relatively short for this bore size, side-loading is less of a concern than with longer strokes, but an external guide is still recommended for heavy lateral loads. Remember that the rear adjuster only decelerates and sets the travel end; it is not a locking mechanism.
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 SAIJ160BX175-100S FAQ
The maximum allowable operating pressure is 1.0 MPa.
The rear adjuster screw allows you to shorten the effective stroke by up to 100 mm, creating a usable travel window of 75 to 175 mm from the 175 mm nominal stroke. It functions as a mechanical stop for end-position tuning and does not hold the load without live air pressure.
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