
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 95mm 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.
The AirTAC SAIJ100X95-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster, enabling a usable travel window of 85-95 mm for precise end-position tuning during commissioning. Equipped with a SUS304 stainless steel rod and PT tapered port threads, it delivers a robust 7068N push force at 0.9 MPa. The extruded aluminum barrel includes dual sensor grooves for flexible switch placement.
This model uses an external stopper screw rather than a load-locking mechanism, meaning it requires continuous live air to hold position at the end of stroke. For applications requiring true position holding without air pressure, consider the SAIL or BSAI series instead.
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 95 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×95 | 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.
Quickly dial in the 85-95mm travel window during line changeovers to accommodate minor variations in product dimensions without swapping cylinders.
Fine-tune the final retract position during machine commissioning using the rear adjustment screw, eliminating the need for custom spacer shims.
Leverage the 7068N push force at 0.9 MPa for pressing or forming tasks that require both high power and precise end-position control.
Choose this 100mm bore cylinder when your application requires substantial thrust, such as the 7068N push force at 0.9 MPa, but with the flexibility to fine-tune the retract end-position by up to 10mm without adding external stops. If your force requirements are lower, stepping down to an 80mm bore yields 4523N push force at 0.9 MPa. The SAIJ adjustable design is ideal for product changeovers where exact end-stops vary slightly.
As a dimensionally interchangeable ISO 15552 cylinder, it matches standard mounting footprints. Configuration details for this unit include a PT tapered port thread, SUS304 stainless steel rod material, no magnet for sensors, and a 10mm stroke adjustment. Mounting options are limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Quick checklist
At an operating pressure of 0.9 MPa, this 100mm bore cylinder provides a push force of 7068N and a pull force of 3681N. It can deliver a maximum push force of 801 kgf at 1.0 MPa.
The rear adjuster acts as a mechanical stop that allows you to shorten the nominal 95mm stroke by up to 10mm, creating an 85-95mm usable travel window. It only sets the end position and does not lock the load without live air pressure.
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