Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50 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 SAIJ100X60-50
The AirTAC SAIJ100X60-50 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a usable travel window of 10 to 60 mm, letting you dial back the nominal 60 mm stroke by up to 50 mm during machine setup. It delivers a robust 3927 N push force at 0.5 MPa, making it suitable for heavy-duty positioning.
This model uses a PT tapered port thread and a standard carbon steel piston rod. The extruded aluminum barrel includes sensor grooves on both sides for mounting CMSE or DMSE switches. The rear adjuster acts purely as a mechanical stop to fine-tune the end position without requiring live air to hold the load.
Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50 |
|---|---|
| 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 SAIJ100X60-50
| 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 SAIJ100X60-50 Is Used
Machine Changeover
Dial in the exact 10 to 60 mm end-stop position during product size changes without swapping cylinders or adding external stopper blocks.
End-Position Tuning
Fine-tune the retract stroke at commissioning to absorb mechanical tolerances and achieve precise clamping or pressing depths.
Heavy-Duty Positioning
Leverage the 3927 N push force at 0.5 MPa to move and locate heavy jigs or workpieces accurately within a compact travel range.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100X60-50 the Right Cylinder?
Choose this 100 mm bore cylinder when your application demands high thrust, such as 3927 N at 0.5 MPa or 5497 N at 0.7 MPa. If your force requirements are lower, stepping down to an 80 mm bore yields 2513 N at 0.5 MPa, while moving up to a 125 mm bore provides 6136 N. The adjustable stroke is ideal for product changeovers, allowing you to reposition the end stop on the fly rather than swapping out a fixed-stroke SAI cylinder.
Because the stroke is under 300 mm, side-loading stress on the 25 mm rod is manageable without an external guide. Remember that the rear adjuster is a travel stop, not a lock; if you need fail-safe load holding without live air pressure, consider an AirTAC SAIL or BSAI cylinder. This SAIJ model supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts.
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 SAIJ100X60-50 FAQ
At 0.5 MPa, this 100 mm bore cylinder provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N.
The rear adjuster screw lets you shorten the effective travel from its 60 mm nominal stroke down to as little as 10 mm, giving a 10-60 mm usable window. It acts as a mechanical stop and does not lock the load without air pressure.
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Standard models usually ship in 3-4 days.
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