Airtac SAIJ100 Adjustable Cylinder SAIJ100AX750-10S
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX750-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 750mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ100 mm
- Stroke750 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX750-10S
The AirTAC SAIJ100X750-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 740-750 mm usable travel window, allowing you to trim the nominal 750 mm stroke by up to 10 mm.
This variant includes a SUS420J2 stainless steel rod (option A) for superior corrosion resistance and uses a PT tapered port thread. The extruded aluminum barrel incorporates sensor grooves on both sides, and because this is an -S model, it comes with a magnet ready for CMSE reed and DMSE electronic solid-state switches.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX750-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX750-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 750 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 | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ100 Adjustable Cylinder SAIJ100AX750-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×750 | 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 SAIJ100AX750-10S Is Used
Machine Changeover
Fine-tune the 740-750 mm end position during product size changes without swapping the cylinder or bolting on external stops.
Assembly Press Setup
Precisely set the retraction end-point during commissioning, using the rear screw to accommodate varying part heights on the line.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX750-10S the Right Cylinder?
The 10 mm rear adjuster is selected over a fixed-stroke SAI when you need variable end-stops to fine-tune machine positions at commissioning without adding external stops. To match this ISO 15552 dimensionally interchangeable cylinder, specify the 100 mm bore, 750 mm stroke, 10 mm adjustment, PT port, and -S magnet.
With a 750 mm stroke, the M20x1.5 rod thread and 25 mm rod diameter handle substantial side loads, but an external guide is still recommended for unsupported lengths. Remember that the rear adjuster acts only as a travel stop, not a lock; the SAIJ does not hold loads without live air, so for pilot-operated check valve or clamp-lock needs, look to the SAIL or BSAI series instead. The mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options.
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 SAIJ100AX750-10S FAQ
At 0.7 MPa, the push force increases to 5497 N.
The rear adjuster screw lets you shorten the effective travel from the 750 mm nominal stroke down to 740 mm, giving a 740-750 mm window. It acts as a mechanical stop to fine-tune the end position and does not lock the load without live air.
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Standard models are processed and dispatched in 3-5 business days.
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