Airtac SAIJ100 Adjustable Cylinder SAIJ100BX160-10S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100BX160-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 160mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke160 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX160-10S
The AirTAC SAIJ100X160-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear mechanical stopper. It provides a usable travel window of 150-160 mm, allowing you to dial back the 160 mm nominal stroke by up to 10 mm during machine commissioning. Delivering a robust 5497 N of push force at 0.7 MPa, it handles heavy actuation tasks with ease.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for CMSE reed and DMSE electronic sensors. The extruded aluminum barrel integrates sensor grooves on both sides, and the G1/2 PT port ensures high airflow for speeds up to 800 mm/s.
Airtac SAIJ100 Adjustable Cylinder SAIJ100BX160-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX160-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 36 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ100 Adjustable Cylinder SAIJ100BX160-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×160 | 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 SAIJ100 Adjustable Cylinder SAIJ100BX160-10S Is Used
Product Changeover
Dial in the 150-160 mm travel window on the fly to accommodate slight length variations when switching between product runs.
Machine Commissioning
Fine-tune the exact retract end-position during setup without adding external stoppers or fabricating custom spacers.
Heavy Forming
Leverage 5497 N of push force at 0.7 MPa for pressing and forming operations requiring precise bottoming-out depth.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX160-10S the Right Cylinder?
Select this 100 mm bore when your application requires high thrust—stepping down to an 80 mm bore drops the 0.5 MPa push force to 2513 N, while a 125 mm bore jumps to 6136 N. Choose the adjustable SAIJ over a fixed SAI when you need variable end-stops for product changeovers without swapping hardware. The rear adjuster acts purely as a travel stop and does not hold the load without live air; for true load-holding, consider an external rod lock or the SAIL/BSAI series.
As a dimensionally interchangeable ISO 15552 cylinder, it matches standard mounting footprints. It supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts (omitting FB/CA/CB/CR). At a 160 mm stroke, the 25 mm rod handles side loads well, but any significantly longer unsupported travel still requires an external guide to prevent binding.
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 SAIJ100 Adjustable Cylinder SAIJ100BX160-10S FAQ
At 0.7 MPa operating pressure, this 100 mm bore cylinder generates 5497 N of push force and 5156 N of pull force. At the maximum 1.0 MPa pressure, it achieves 801 kgf of push force.
The rear adjuster screw lets you shorten the effective travel from the nominal 160 mm down to 150 mm, providing a 10 mm tuning window. This stopper only sets the end position; it does not lock or hold the load without continuous air pressure.
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