Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-20S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-20S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 130mm 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
- Stroke130 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-20S
The AirTAC SAIJ100X130-20-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers a robust 3927N push force at 0.5 MPa and provides a usable travel window of 110 to 130mm, allowing you to trim the effective stroke by up to 20mm during commissioning without swapping out the unit.
This variant features a SUS420J2 stainless steel rod for enhanced corrosion resistance and includes a magnet for CMSE reed and DMSE electronic sensors. The extruded aluminum barrel incorporates sensor grooves on both sides, and the G1/2 PT tapered ports ensure secure pneumatic connections.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-20S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-20S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 130 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 SAIJ100AX130-20S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×130 | 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 SAIJ100AX130-20S Is Used
Variable End Stops
Dial in the exact 110 to 130mm travel window during machine setup to accommodate different material thicknesses without adding external stops.
Product Changeover
Quickly reposition the rear travel stop on a packaging line when switching to a new product size, minimizing downtime and mechanical adjustments.
Stroke Fine-Tuning
Trim the nominal stroke by up to 20mm at commissioning to perfect the end-of-stroke deceleration using the integrated air cushions.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-20S the Right Cylinder?
Select this 100mm bore cylinder when an application demands high thrust (3927N at 0.5 MPa) alongside precise end-position tuning, such as variable end stops or product-size changeovers on a line. If you need less force, stepping down to an 80mm bore yields 2513N; if you require more, a 125mm bore provides 6136N. The rear adjuster acts strictly as a travel stop and does not hold the load without live air—for position holding without pressure, consider the SAIL or BSAI series.
To match this ISO 15552 interchangeable cylinder, specify the 100mm bore, 130mm nominal stroke, 20mm adjustment range, G1/2 PT ports, and the -S magnet. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2. Because the 25mm rod and M20x1.5 thread handle substantial side loads, ensure proper external guiding for this 130mm stroke.
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 SAIJ100AX130-20S FAQ
At a 0.5 MPa operating pressure, this 100mm bore cylinder provides 3927N of push force and 3681N of pull force. At 0.9 MPa, the push force increases to 7068N.
The rear adjusting screw acts as an external stopper that lets you shorten the 130mm nominal stroke by up to 20mm, creating a 110 to 130mm usable travel window. It sets the end position but does not lock the load without live air pressure.
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 SAIJ100AX130-20S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.