Airtac SAIJ80 Adjustable Cylinder SAIJ80X100-10S
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80X100-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 100mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke100 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80X100-10S
The AirTAC SAIJ80X100-10-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 2513N push force at 0.5 MPa and features a 100mm nominal stroke that can be fine-tuned down by 10mm, giving you a precise 90-100mm usable travel window during commissioning.
This bore size utilizes a 25mm carbon steel rod and M20x1.5 rod thread to handle high side loads, while the extruded aluminum barrel includes sensor grooves on both sides. The integrated -S magnet works seamlessly with AirTAC CMSE reed and DMSE electronic sensors, and the PT tapered port threads ensure a reliable pneumatic connection.
Airtac SAIJ80 Adjustable Cylinder SAIJ80X100-10S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80X100-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 100 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ80 Adjustable Cylinder SAIJ80X100-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×100 | 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 SAIJ80 Adjustable Cylinder SAIJ80X100-10S Is Used
Precision Position Tuning
Dial in the exact 90-100mm end position during machine commissioning to perfect part seating without swapping out the entire cylinder.
Product Changeover
Quickly adjust the rear stop by up to 10mm on packaging lines when running slightly shorter product sizes, minimizing downtime.
Heavy-Duty Clamping
Leverage the 2513N push force at 0.5 MPa to securely clamp heavy workpieces, using the fine stroke adjustment to prevent over-travel.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80X100-10S the Right Cylinder?
Select this 80mm bore cylinder when an application requires substantial thrust, such as the 2513N push force at 0.5 MPa, but needs less power than a 100mm bore offering 3927N. The 10mm rear adjuster is ideal for dialing in exact end positions during machine setup or product changeovers without adding external stops. For strokes of 300mm or more, always use an external guide to support the load. Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true pneumatic locking, consider the SAIL or BSAI series.
To match this exact ISO 15552 interchangeable cylinder, verify the 80mm bore, 100mm stroke, 10mm adjustment range, PT port threads, and the -S magnet option. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR configurations.
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 SAIJ80 Adjustable Cylinder SAIJ80X100-10S FAQ
At 0.5 MPa operating pressure, this 80mm bore cylinder provides a push force of 2513N and a pull force of 2268N. At 0.7 MPa, the push force increases to 3518N.
The rear adjusting screw acts as a mechanical stop that allows you to shorten the effective stroke by up to 10mm, creating a 90-100mm usable travel window. It only sets the end position and does not lock the load without live air pressure.
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