Airtac SAIJ160 Adjustable Cylinder SAIJ160BX140-10
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX140-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 140mm 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
- Stroke140 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 SAIJ160BX140-10
The AirTAC SAIJ160X140-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 130-140 mm usable travel window, letting you dial back the nominal 140 mm stroke by up to 10 mm during commissioning.
This unit uses a SUS304 stainless steel rod for superior corrosion resistance and features PT tapered ports. The extruded aluminum barrel includes sensor grooves on both sides. The rear adjuster acts purely as a mechanical stop to fine-tune the end position without requiring external stops or cylinder swaps.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX140-10 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX140-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 140 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 SAIJ160BX140-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×140 | 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 SAIJ160BX140-10 Is Used
Heavy Press Fine-Tuning
Dial in the exact 130-140 mm end-stop during machine setup to accommodate material thickness variations without swapping cylinders.
Product Changeover
Quickly adjust the rear stopper on the line when switching product sizes, saving downtime on external stop repositioning.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX140-10 the Right Cylinder?
If you need less force, stepping down to the 125 mm bore yields 8590 N at the same pressure. The adjustable 130-140 mm travel window is ideal for product changeovers where exact end-positioning varies slightly. For load-holding without live air pressure, this cylinder is insufficient; the rear adjuster is a travel stop, not a lock, so consider the SAIL or BSAI series for those requirements.
As a dimensionally interchangeable ISO 15552 cylinder, this model uses a PT port and a reduced mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2. It omits the FB, CA, CB, and CR mounts. Because the stroke is under 300 mm, side-load risks are lower, but the substantial 40 mm rod diameter still handles high guide loads well.
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 SAIJ160BX140-10 FAQ
The rear adjusting screw lets you shorten the effective travel by up to 10 mm, providing a usable 130-140 mm window. It acts as a mechanical stop to fine-tune the end position at commissioning without adding external stops.
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1-Year Warranty
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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