Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-10S
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-10S 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 SAIJ80AX230-10S
The AirTAC SAIJ80X230-10-S is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 220 to 230 mm, enabling precise end-position tuning without swapping out the unit. Delivering 2268 N of pull force at 0.5 MPa, it handles heavy loads with a 25 mm carbon steel rod and M20x1.5 thread. This specific SKU includes a SUS420J2 stainless steel rod (material code A) for superior corrosion resistance and uses PT tapered port threads for a tight pneumatic seal.
Equipped with a magnet (-S), it supports AirTAC CMSE reed and DMSE electronic solid-state sensors housed in the dual-side barrel grooves. The rear adjuster acts purely as a mechanical stop to set the travel end and deceleration point alongside the standard air cushions; it does not lock or hold the load without live air pressure. For load-holding requirements, consider the SAIL or BSAI series instead.
Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-10S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-10S |
|---|---|
| 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 SAIJ80AX230-10S
| 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 SAIJ80AX230-10S Is Used
Variable End-Stop Configuration
Dial in the exact 220 to 230 mm retract position during commissioning to accommodate different product sizes on the same line.
Machine Changeover
Fine-tune the travel end quickly without disassembling the cylinder or adding external mechanical stops.
Heavy Assembly Pressing
Leverage the 2513 N push force at 0.5 MPa for robust pressing operations while using the rear screw to set precise bottoming depth.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX230-10S the Right Cylinder?
Choose this 80 mm bore when an application requires substantial thrust, such as the 2513 N push force at 0.5 MPa, but a 50 mm bore offering 982 N would be insufficient. The adjustable stroke is ideal for machine setups requiring variable end-stops during product changeovers, avoiding the need to bolt on external stops or buy multiple fixed-stroke SAI cylinders. Because the 230 mm stroke exceeds 300 mm? No, it is under 300 mm, but for any extended travel, guiding the load externally is still recommended to prevent side-load damage to the rod. To replace an ISO 15552 cylinder, match the 80 mm bore, 230 mm stroke, 10 mm adjustment, PT G3/8 port, and -S magnet, choosing from SAIJ mounting options Basic, FA, LB, TC, FTC, TCM1, or TCM2.
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 SAIJ80AX230-10S FAQ
At 0.5 MPa it provides 2513 N of push force and 2268 N of pull force, operating at a speed of 30 to 800 mm/s.
The rear adjuster acts as a mechanical stop that lets you shorten the 230 mm nominal stroke by up to 10 mm, creating a 220 to 230 mm usable travel window. It only sets the end position and does not hold the load without live air.
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 SAIJ80AX230-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.