Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-75S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-75S 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 SAIJ160BX95-75S
The AirTAC SAIJ160X95-75-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering robust performance with a 9425N pull force at 0.5 MPa. It features a SUS304 stainless steel rod and a built-in magnet for position sensing. The integrated rear stopper allows you to dial back the nominal 95mm stroke, providing a usable travel window of 20-95mm to perfectly tune the end position during commissioning without swapping hardware.
This extruded aluminum barrel design includes sensor grooves on both sides for flexible CMSE or DMSE switch mounting. Operating at speeds of 30-500mm/s, it utilizes PT tapered port threads (G3/4) and offers variable air cushions at both ends to manage high kinetic energy. The rear adjuster acts strictly as a travel stop for deceleration, not a load-holding lock.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-75S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-75S |
|---|---|
| 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 SAIJ160BX95-75S
| 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 SAIJ160BX95-75S Is Used
Heavy Press Tuning
Dial in the exact 20-95mm travel window during press assembly to accommodate different material thicknesses without changing the actuator.
Product Changeover
Rapidly adjust the rear stopper on packaging lines to handle varying package sizes, using the 75mm adjustment range to set new end positions on the fly.
Robotic End Effector
Utilize the 9425N pull force and SUS304 stainless rod for heavy-duty gripping tasks requiring precise, adjustable reach in harsh environments.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX95-75S the Right Cylinder?
Choose this 160mm bore actuator when an application requires heavy thrust up to 10053N and exact end-position tuning across a 20-95mm window. If your process requires less force, stepping down to a 125mm bore yields 5734N of pull force at 0.5 MPa, whereas the 160mm provides the necessary margin for high-inertia loads. The adjustable stroke is ideal for product changeovers, allowing operators to set variable end stops on the fly instead of machining external stops. For load-holding without live air pressure, this cylinder is insufficient; you must integrate an external rod lock or select an AirTAC SAIL or BSAI model.
When replacing an ISO 15552 cylinder, match the 160mm bore, 95mm nominal stroke, 75mm adjustment range, PT G3/4 port, and the -S magnet requirement. Because the stroke is under 300mm, side-load risks are moderate, but the 40mm SUS304 rod provides excellent rigidity and corrosion resistance for demanding environments.
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 SAIJ160BX95-75S FAQ
The rear adjuster acts as a mechanical stop, allowing you to shorten the 95mm nominal stroke by up to 75mm. This creates a usable travel window of 20-95mm, enabling fine-tuning of the retract position without adding external stops.
At 0.5 MPa operating pressure, it provides 10053N of push force and 9425N of pull force. It can reach a maximum of 2050 kgf at 1.0 MPa.
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Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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