Airtac SAIJ100 Adjustable Cylinder SAIJ100X500-10S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100X500-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 500mm 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
- Stroke500 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100X500-10S
The AirTAC SAIJ100X500-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 490-500mm usable travel window, letting you trim the retract end-position by up to 10mm during commissioning without external stops. Belonging to the 100mm bore class, it generates 3927N of push force at 0.5MPa and 7068N at 0.9MPa.
This unit includes a magnet for CMSE reed and DMSE electronic sensors, which seat neatly into the dual-side extruded aluminum barrel grooves. Equipped with a carbon steel rod and PT tapered ports, it uses the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and omits FB, CA, CB, and CR brackets.
Airtac SAIJ100 Adjustable Cylinder SAIJ100X500-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100X500-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 500 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 SAIJ100X500-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×500 | 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 SAIJ100X500-10S Is Used
Machine Changeovers
Dial in the 490-500mm retract stop during product size changeovers to perfectly seat parts without repositioning the entire actuator assembly.
End-Stop Tuning
Trim the exact 10mm travel window on a long conveyor sorting arm to accommodate varying package dimensions on the fly.
Assembly Calibration
Fine-tune the end-of-stroke position during initial commissioning to ensure precise pressing forces without adding external mechanical stops.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100X500-10S the Right Cylinder?
Choose this 100mm bore when an 80mm bore (providing 2513N push at 0.5MPa) is insufficient to move your load, but a 125mm cylinder is too bulky. The adjustable 490-500mm travel window is ideal for fine-tuning exact retract stops during machine setup or product changeovers, avoiding the need to physically swap out a fixed-stroke SAI cylinder. Because the nominal 500mm stroke is substantial, an external guide is recommended to prevent rod side-loading on long unsupported extensions.
When matching this ISO 15552 interchangeable cylinder, confirm the 100mm bore, 500mm nominal stroke, 10mm adjustment range, PT port threads, and the -S magnet option. The rear adjuster acts only as a travel stop and relies on live air; it is not a lock. For true load-holding without air pressure, select a SAIL or BSAI cylinder instead.
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 SAIJ100X500-10S FAQ
This 100mm bore double-acting cylinder provides 3927N of push force and 3681N of pull force at 0.5 MPa. At the maximum operating pressure of 1.0 MPa, it delivers up to 801 kgf.
The rear external adjuster screw acts as a mechanical stop, allowing you to shorten the effective retract stroke from the 500mm nominal length down to 490mm. This creates a 490-500mm usable travel window for fine-tuning end positions without changing the cylinder.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ100 Adjustable Cylinder SAIJ100X500-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.