
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX1000-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 1000mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAIJ32X1000-30 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 970 to 1000 mm usable travel window, allowing you to fine-tune the retract end-position by up to 30 mm without adding external stops.
This unit is configured with a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance. Because the 1000 mm stroke exceeds the standard 1000 mm maximum for this bore, it is supplied as a made-to-order non-standard stroke. It supports speeds of 30-800 mm/s and uses a G1/8 port.
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX1000-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 1000 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×1000 | 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.
Dial in the exact retract position within the 970-1000 mm window during machine setup, avoiding the need to swap cylinders for minor length changes.
Quickly adjust the stroke end-stop on packaging lines when handling different product lengths, using the rear screw rather than re-engineering fixtures.
Handle extended travel positioning tasks where a 1000 mm reach is required, using the adjuster to fine-tune the final clamping position.
Choose this 32 mm bore model when you need precise end-position tuning during commissioning or product changeovers, dialing back the stroke exactly within that 970-1000 mm window.
To match this cylinder for an ISO 15552 replacement, specify the 32 mm bore, 1000 mm stroke, 30 mm adjustment, PT tapered port thread, and no magnet. Because the stroke is 1000 mm or more, an external guide rail is strongly recommended to prevent rod sag and side-load damage. Note that the rear adjuster acts only as a travel stop; it does not hold the load without live air. For load-holding, consider the SAIL or BSAI series.
Quick checklist
At 0.7 MPa, the push force increases to 563 N.
The rear adjuster screw allows you to shorten the effective travel from 1000 mm down to 970 mm. It acts as a mechanical stop for end-position tuning and does not lock the load without continuous air pressure.
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