Airtac SAIJ160 Adjustable Cylinder SAIJ160BX165-10
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX165-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 165mm 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
- Stroke165 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 SAIJ160BX165-10
The AirTAC SAIJ160X165-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a nominal 165 mm stroke that can be dialed back by up to 10 mm, yielding a precise 155-165 mm usable travel window for exact end-position tuning.
This adjustable model omits the FB, CA, CB, and CR mounting interfaces, utilizing a reduced subset of mounts (Basic, FA, LB, TC, FTC, TCM1, TCM2) for cleaner integration. The rear adjuster functions strictly as a mechanical stop to decelerate and set the travel end; it is not a lock and will not hold the load without live air pressure. For position-holding requirements, consider the SAIL or BSAI series instead.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX165-10 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX165-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 165 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 SAIJ160BX165-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×165 | 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 SAIJ160BX165-10 Is Used
Product Changeover
Dial in the 155-165 mm retract position on the fly during format changes without physically swapping out the actuator.
Machine Setup
Use the 10 mm rear stopper to fine-tune the end-of-stroke position during initial commissioning, eliminating the need for external shims.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX165-10 the Right Cylinder?
Choose this 160 mm bore cylinder when an application requires substantial thrust—stepping down to a 125 mm bore yields 8590 N at 0.7 MPa, while this 160 mm bore provides 14074 N. The adjustable stroke is ideal for machine setup and product changeovers, allowing you to fine-tune the retract position without swapping the cylinder or adding external stops. When replacing an ISO 15552 cylinder, match the 160 mm bore, 165 mm stroke, 10 mm adjustment, PT tapered port, and mounting hardware. Note that since the stroke is 165 mm (under 300 mm), side-load risks are moderate, but the robust 40 mm rod and M36x2 thread help handle higher bending stresses.
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 SAIJ160BX165-10 FAQ
The rear adjuster acts as a mechanical stop, allowing you to shorten the 165 mm nominal stroke by up to 10 mm. This creates a 155-165 mm usable travel window for fine-tuning the retract position without replacing the cylinder.
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Standard models are processed and dispatched in 3-5 business days.
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