Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-75
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX105-75 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 105mm 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
- Stroke105 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 SAIJ160BX105-75
The AirTAC SAIJ160X105-75 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster that trims the nominal 105 mm travel back by up to 75 mm, yielding a highly versatile 30-105 mm usable window. Delivering a robust 14074 N pull force at 0.7 MPa, this unit handles heavy-duty positioning with precision.
Equipped with a SUS304 stainless steel rod and PT tapered port threads, it provides excellent corrosion resistance and reliable sealing. The extruded aluminum barrel incorporates sensor grooves on both sides for CMSE or DMSE switches, while the integrated air cushions at both ends decelerate the massive 40 mm rod smoothly.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-75 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-75 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 105 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 SAIJ160BX105-75
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×105 | 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 SAIJ160BX105-75 Is Used
Variable End-Stop Positioning
Dial in the exact retraction point between 30 and 105 mm during machine setup, allowing rapid adaptation to varying material thicknesses without changing hardware.
Heavy-Duty Changeover
Leverage the 14074 N pull force at 0.7 MPa to move heavy jigs, using the 75 mm adjuster screw to fine-tune the resting position for new product runs.
Corrosive Forming Presses
Utilize the SUS304 stainless steel rod in humid or washdown pressing applications, relying on PT threaded ports for secure, leak-free pneumatic connections.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-75 the Right Cylinder?
Choose this 160 mm bore when an application demands high force combined with variable end-stop positioning during commissioning or product changeover, avoiding the need to swap cylinders or bolt on external stops. If you need slightly less force, stepping down to a 125 mm bore yields 9425 N pull at 0.5 MPa, but this SAIJ160X105-75 provides 9425 N at the same pressure for heavier loads.
The rear adjuster acts strictly as a travel stop and the air cushions manage deceleration; neither holds the load without live air pressure. For true load-holding without continuous air, select an SAIL pneumatic lock or BSAI clamp-lock cylinder instead. As a dimensionally interchangeable ISO 15552 profile cylinder, it uses the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and omits FB, CA, CB, and CR mounts. Since the 105 mm stroke is below the 300 mm threshold, external side-load guides are less critical here than on longer strokes.
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 SAIJ160BX105-75 FAQ
The rear adjuster screw acts as an external stopper that shortens the effective stroke by up to 75 mm. This creates a usable travel window of 30 to 105 mm, allowing you to fine-tune the end position at commissioning without replacing the cylinder.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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