Airtac SAIJ100 Adjustable Cylinder SAIJ100AX150-10S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100AX150-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 150mm 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
- Stroke150 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX150-10S
The AirTAC SAIJ100X150-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 140-150mm usable travel window from the 150mm nominal stroke. It delivers 3927N of push force and 3681N of pull force at 0.5 MPa, scaling up to 7068N push at 0.9 MPa. This bore utilizes a G1/2 port and a robust 25mm rod with an M20x1.5 thread.
This specific SKU includes a magnet for CMSE and DMSE sensors, and uses an SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance. The extruded aluminum barrel provides sensor grooves on both sides. It supports a reduced mounting subset of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR brackets.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX150-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX150-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 150 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 SAIJ100AX150-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×150 | 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 SAIJ100AX150-10S Is Used
End-Position Tuning
Dial in the exact retract distance within the 140-150mm window during machine setup to perfect product seating without external stopper blocks.
Product Changeover
Quickly adjust the stroke end-stop on a packaging line when transitioning to a different package size, minimizing downtime.
High-Force Positioning
Leverage the 7068N push force at 0.9 MPa to move heavy assemblies into a precise retracted position before a secondary process begins.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX150-10S the Right Cylinder?
Choose this 100mm bore when 80mm (2513N push at 0.5 MPa) is insufficient, but a 125mm bore (6136N push at 0.5 MPa) would be oversized. The 10mm rear adjuster allows you to fine-tune the retract end-position during commissioning or product changeover without swapping the cylinder or adding external stops. Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true load-holding without pressure, consider an external rod lock, SAIL, or BSAI cylinder. To match this ISO 15552 replacement, specify a 100mm bore, 150mm stroke, 10mm adjustment, PT tapered ports, and the -S magnet.
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 SAIJ100AX150-10S FAQ
At 0.5 MPa it provides 3927N of push force and 3681N of pull force. At 0.9 MPa, the push force increases to 7068N.
The rear adjuster screw lets you shorten the effective stroke by up to 10mm, creating a 140-150mm usable travel window. It acts as a mechanical stop to fine-tune the end position and does not lock the load without live air pressure.
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Standard models usually ship in 3-4 days.
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