Airtac SAIJ100 Adjustable Cylinder SAIJ100AX30-10
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX30-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 30mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ100 mm
- Stroke30 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SAIJ100 Adjustable Cylinder SAIJ100AX30-10
The AirTAC SAIJ100X30-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 20 to 30 mm usable travel window. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
This specific SKU uses a SUS420J2 stainless steel rod (material code A) for superior corrosion resistance and features PT tapered port threads. The rear adjuster acts purely as a mechanical stop to decelerate the load at the end of travel; it does not lock or hold the position without live air pressure. For load-holding requirements, consider the SAIL or BSAI series instead.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX30-10 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX30-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 30 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 | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 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 SAIJ100 Adjustable Cylinder SAIJ100AX30-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×30 | 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 SAIJ100AX30-10 Is Used
Press Fit Tuning
Dial in the exact 20-30 mm travel for delicate press-fit operations, ensuring precise insertion depths without over-stroking the part.
Machine Changeover
Quickly adjust the rear stop by up to 10 mm during product size changeovers, minimizing downtime and avoiding external stopper repositioning.
Short-Stroke Clamping
Provide heavy-duty 5497 N clamping force at 0.7 MPa for large workholding tasks, with fine travel adjustment to accommodate varying material thicknesses.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX30-10 the Right Cylinder?
Select this 100 mm bore cylinder when your application requires heavy thrust up to 5497 N at 0.7 MPa but demands exact end-position tuning during commissioning. The 10 mm adjustment window allows you to dial in the final 20-30 mm of travel without adding external stops or swapping the cylinder. If your force needs are lower, stepping down to an 80 mm bore provides 3518 N at 0.7 MPa.
When specifying a replacement, match the 100 mm bore, 30 mm stroke, 10 mm adjustment range, PT G1/2 port, and the SUS420J2 rod material. Mounting options are limited to the SAIJ subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2. Because this is a non-magnet version, position sensing requires external hardware or a model specified with the -S magnet for CMSE reed or DMSE electronic sensors.
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 SAIJ100AX30-10 FAQ
The rear adjuster screw allows you to trim the effective travel back by up to 10 mm from the 30 mm nominal stroke, creating a 20-30 mm usable window. This stopper only sets the travel end and decelerates the load; it does not hold 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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