Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-30
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-30 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 SAIJ100AX130-30
The AirTAC SAIJ100X130-30 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a usable travel window of 100 to 130 mm, allowing you to dial back the nominal 130 mm stroke by up to 30 mm during commissioning. Delivering 3927 N of push force at 0.5 MPa, it handles substantial workloads with precision.
This model uses a SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance. The extruded aluminum barrel incorporates sensor grooves on both sides for flexible switch mounting. It features PT tapered ports (G1/2) and variable air cushions at both ends to decelerate heavy moving loads smoothly.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-30 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-30 |
|---|---|
| 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 SAIJ100AX130-30
| 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 SAIJ100AX130-30 Is Used
Machine Setup Tuning
Fine-tune the retract end-position within the 100-130 mm window during initial commissioning to perfect pressing or clamping depth without external shims.
Product Changeover
Quickly adapt the cylinder stroke for different product sizes on a packaging line by dialing the rear screw up to 30 mm.
Heavy Material Handling
Leverage the 3927 N push force at 0.5 MPa to push heavy workpieces or pallets while using the adjustable stop to prevent overtravel.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX130-30 the Right Cylinder?
Choose this 100 mm bore when you need high thrust—3927 N at 0.5 MPa—without stepping up to the heavier 125 mm bore (6136 N). The 30 mm adjustment range is ideal for product changeovers, letting you set a new retract end-stop without adding external physical stops or swapping out the entire cylinder.
If your application requires the load to be held mechanically without live air pressure, note that the rear adjuster on this SAIJ acts only as a travel stop, not a brake. For fail-safe load holding, consider an AirTAC SAIL or BSAI cylinder. To match this ISO 15552 footprint exactly, specify the 100 mm bore, 130 mm stroke, 30 mm adjustment, PT port, and no magnet.
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 SAIJ100AX130-30 FAQ
At a 0.5 MPa operating pressure, this 100 mm bore cylinder generates 3927 N of push force and 3681 N of pull force. At 0.9 MPa, the push force increases to 7068 N.
The rear adjuster screw acts as a mechanical stop, allowing you to shorten the effective stroke from 130 mm down to 100 mm. This provides a 30 mm tuning window for precise end-positioning without replacing the cylinder.
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