Airtac SAIJ160 Adjustable Cylinder SAIJ160BX145-10S
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX145-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 145mm 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
- Stroke145 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 SAIJ160BX145-10S
The AirTAC SAIJ160X145-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, letting you dial back the travel to establish a precise 135-145 mm end-position window during commissioning. It delivers substantial thrust, pushing 14074 N at 0.7 MPa and pulling 9425 N, making it well-suited for heavy-duty positioning tasks.
This configuration features a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for CMSE and DMSE sensors. The extruded aluminum barrel integrates sensor grooves on both sides, and the PT tapered port threads ensure a robust pneumatic connection.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX145-10S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX145-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 145 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 SAIJ160BX145-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×145 | 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 SAIJ160BX145-10S Is Used
Heavy Press Fit Tuning
Dial in the exact 135-145 mm insertion depth for heavy press-fit operations, allowing precise end-position tuning without swapping out the entire cylinder.
Product Changeover Stops
Quickly adjust the rear stop by up to 10 mm to accommodate slightly different product lengths on a packaging line during format changeovers.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX145-10S the Right Cylinder?
The 10 mm adjustment range is ideal for fine-tuning a machine setup or accommodating minor product size changes without adding external stops.
For a direct ISO 15552 replacement, match the 160 mm bore, 145 mm stroke, 10 mm adjuster, PT port threads, and the -S magnet. Remember that the rear adjuster acts only as a travel stop to decelerate the load; it does not hold position without live air. For true load-holding without continuous pressure, consider an AirTAC SAIL or BSAI cylinder. Since the stroke is under 300 mm, side-load risks are moderate, but long unsupported loads should still use an external guide.
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 SAIJ160BX145-10S FAQ
The rear adjuster acts as a mechanical stop that lets you shorten the effective travel from the 145 mm nominal stroke down to 135 mm. This creates a 135-145 mm adjustable window for fine-tuning the end position at commissioning, but it does not lock the load without live air pressure.
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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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