Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50S 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke60 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50S
The AirTAC SAIJ100X60-50-S is a double-acting ISO 15552 profile cylinder with a built-in rear stroke adjuster. It delivers 3927N of push force at 0.5MPa and features a 25mm piston rod with an M20x1.5 thread. The 50mm adjustment screw provides a usable travel window of 10-60mm, enabling precise end-position tuning without swapping hardware.
This model includes a magnetic piston (-S) for electronic position sensing and uses PT tapered port threads. It shares the extruded aluminum barrel design of the standard SAI series, omitting FB, CA, CB, and CR mountings in favor of a focused set: Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50S |
|---|---|
| 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 | 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 SAIJ100X60-50S
| 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 SAIJ100X60-50S Is Used
Press Stroke Tuning
Dial in the exact 10-60mm travel window during machine commissioning to accommodate varying material thicknesses without adding external stopper blocks.
Product Changeover
Rapidly adjust the end-of-stroke position on automated assembly lines when switching between different product sizes or geometries.
Variable End Stops
Set precise retraction limits for heavy-duty clamping or pressing tasks, utilizing the 3927N push force at 0.5MPa within a compact footprint.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50S the Right Cylinder?
Choose this 100mm bore when an application requires heavy thrust (up to 801kgf at 1.0MPa) alongside frequent product changeovers. If your process demands less force, stepping down to an 80mm bore yields 2513N at 0.5MPa, whereas moving up to 125mm provides 6136N. The rear adjuster acts solely as a travel stop for deceleration, not a lock; for load-holding without live air pressure, select a SAIL or BSAI model.
Because the nominal 60mm stroke is relatively short, side-load stress on the M20x1.5 rod is minimal, but external guides remain good practice for heavy loads. To replace an ISO 15552 cylinder, match the 100mm bore, 60mm stroke, 50mm adjustment, PT port, and the desired mounting kit.
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 SAIJ100X60-50S FAQ
The rear adjuster screw allows you to trim the effective travel back by up to 50mm. With a nominal 60mm stroke, this creates a usable travel window of 10-60mm, letting you fine-tune the end position at commissioning without replacing the cylinder.
At 0.5MPa, the SAIJ100X60-50-S provides 3927N of push force and 3681N of pull force. At its maximum 1.0MPa operating pressure, it delivers up to 801kgf of push force.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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