Airtac SAIJ100 Adjustable Cylinder SAIJ100AX60-20S
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX60-20S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 60mm 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
- Stroke60 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 SAIJ100AX60-20S
The AirTAC SAIJ100X60-20-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. The built-in stopper screw allows you to trim the effective travel, creating a 40-60 mm usable stroke window for precise end-position calibration without adding external stops.
This unit features a SUS420J2 stainless steel rod (code A) for enhanced corrosion resistance and includes a magnet (-S) for use with AirTAC CMSE reed and DMSE electronic sensors. The extruded aluminum barrel incorporates sensor grooves on both sides. It supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR options found on some standard variants.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX60-20S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX60-20S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 60 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 SAIJ100AX60-20S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×60 | 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 SAIJ100AX60-20S Is Used
Precision End-Stop Tuning
Dial in the exact clamping position on assembly fixtures by adjusting the 40-60 mm travel window during commissioning without swapping physical hardware.
Product Changeover
Quickly adapt a packaging line to different carton sizes by turning the rear stopper screw to modify the cylinder's effective extension length on the fly.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX60-20S the Right Cylinder?
Select this 100 mm bore when an application demands high thrust within a compact 40-60 mm travel window, stepping up from a 80 mm bore that provides 2513 N at 0.5 MPa. The rear adjuster is strictly a mechanical stop for deceleration and end-position tuning, not a lock; it will not hold the load without live air pressure. For secure load-holding, consider a SAIL or BSAI cylinder instead. As a dimensionally interchangeable ISO 15552 cylinder, replacement requires matching the 100 mm bore, 60 mm stroke, 20 mm adjustment, PT tapered G1/2 port, and -S magnet.
Despite the short 60 mm stroke, the 25 mm rod diameter and M20x1.5 rod thread provide excellent rigidity and side-load capacity. For any future setups extending beyond 300 mm, an external guide would be necessary to prevent rod 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 SAIJ100AX60-20S FAQ
At 0.9 MPa, the push force increases to 7068 N.
The rear adjuster acts as a mechanical stop that allows you to shorten the 60 mm nominal stroke by up to 20 mm, creating a 40-60 mm usable travel window. It functions as a travel end-stop and does not lock the load without continuous 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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Most inquiries answered within 7-8 hours.
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