Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-30
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 95mm 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
- Stroke95 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-30
The AirTAC SAIJ160X95-30 is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a nominal 95 mm stroke that can be dialed back by up to 30 mm, yielding a usable travel window of 65-95 mm for precise end-position tuning at commissioning. The extruded aluminum barrel includes sensor grooves on both sides, and this specific configuration uses a SUS304 stainless steel rod for superior corrosion resistance.
Delivering 10053 N of push force at 0.5 MPa, this bore size is built for heavy-duty handling. It features PT tapered port threads and a 50 mm cushion length to manage kinetic energy. The rear adjustment mechanism acts purely as a travel stop to fine-tune decelereration, meaning it will not hold a load without live air pressure.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-30 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 95 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 SAIJ160BX95-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×95 | 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 SAIJ160BX95-30 Is Used
Heavy Press Tuning
Dial in the exact 65-95 mm travel window during setup to accommodate material thickness variations without repositioning the entire fixture.
Product Changeover Stops
Quickly adjust the retract end-stop on a packaging line to handle different carton sizes on the fly using the rear screw mechanism.
Heavy Load Positioning
Leverage the 10053 N push force at 0.5 MPa to move heavy assemblies into a workstation, fine-tuning the final resting position during commissioning.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-30 the Right Cylinder?
Select this 160 mm bore cylinder when an application requires substantial thrust—stepping down to a 125 mm bore drops the 0.5 MPa push force to 6136 N. The adjustable stroke is ideal for machine setups requiring variable end-stops or product-size changeovers without swapping out the entire cylinder body or adding external stops. For operations needing fail-safe load holding without continuous air pressure, a plain SAIJ is insufficient; consider the SAIL (air-released lock) or BSAI (clamp-lock) series instead.
Because this is a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders. To match this exact configuration, specify the 160 mm bore, 95 mm stroke, 30 mm adjustment, PT port thread, and SUS304 (B) rod material. Note that SAIJ supports a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR brackets.
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 SAIJ160BX95-30 FAQ
It features a rear adjusting screw that acts as a mechanical stop, allowing you to shorten the effective travel from 95 mm down to 65 mm. This provides a 30 mm adjustment window for fine-tuning end positions without replacing the cylinder.
At 0.5 MPa operating pressure, it provides 10053 N of push force and 9425 N of pull force. It can deliver up to 18095 N of push force at 0.9 MPa.
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