Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-100S
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 230mm 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
- Stroke230 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-100S
The AirTAC SAIJ80X230-100-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, enabling a usable travel window of 130 to 230 mm. It delivers a robust push force of 2513 N and a pull force of 2268 N at 0.5 MPa, making it well-suited for heavy positioning tasks. This variant features a SUS420J2 stainless steel rod and includes a magnet for position sensing.
The 100 mm adjustment range allows operators to dial in the exact retract end-position during commissioning without swapping hardware or adding external stops. It uses a PT tapered G3/8 port and operates at speeds of 30-800 mm/s. Remember that the rear adjuster functions strictly as a travel stop and does not hold the load without live air pressure; for true load-holding, consider the SAIL or BSAI series.
Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-100S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 230 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 SAIJ80AX230-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×230 | 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 SAIJ80AX230-100S Is Used
Machine Changeover
Quickly modify the retract distance by up to 100 mm when switching product sizes on a packaging line, eliminating the need to physically swap cylinders.
Commissioning Fine-Tune
Dial in the exact end-of-stroke position during setup to perfect timing and alignment without fabricating custom external stoppers.
Variable End Stops
Adjust the effective travel window between 130 and 230 mm to accommodate varying material lengths in automated clamping fixtures.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-100S the Right Cylinder?
Choose this 80 mm bore when a 50 mm bore (982 N push at 0.5 MPa) is too weak but a 100 mm bore (3927 N) is excessive. The 100 mm adjustment window is ideal for machinery requiring frequent product-size changeovers, providing flexible end-stops without replacing the cylinder. It mounts via Basic, FA, LB, TC, FTC, TCM1, or TCM2 interfaces, omitting FB, CA, CB, and CR options.
As an ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders. To match this exact SKU, select an 80 mm bore, 230 mm stroke, 100 mm adjustment, PT G3/8 port, and a magnet for CMSE reed or DMSE electronic sensors. Because the stroke is 230 mm, ensure external guides are used to manage side loads on the 25 mm rod.
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 SAIJ80AX230-100S FAQ
At 0.5 MPa operating pressure, this 80 mm bore cylinder provides a push force of 2513 N and a pull force of 2268 N. It can reach a maximum push force of 4523 N at 0.9 MPa.
The rear adjuster screw allows you to shorten the effective stroke by up to 100 mm from the nominal 230 mm, creating a usable travel window of 130 to 230 mm. This stopper only sets the end position and requires live air to hold the load.
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.
Request a Quote for Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-100S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.