Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke1000 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S
The AirTAC SAIJ32X1000-30-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a usable travel window of 970 to 1000 mm, allowing you to dial back the stroke by up to 30 mm during commissioning. Operating at 0.5 MPa, it delivers 402 N of push force and 345 N of pull force. As a 1000 mm stroke exceeds the standard 1000 mm maximum for this bore, it is a made-to-order non-standard unit.
This model includes a -S magnet for position sensing with AirTAC CMSE (reed) and DMSE (solid-state) switches, which mount directly into the dual sensor grooves on the extruded aluminum barrel. It features a PT tapered port thread, a 12 mm carbon steel piston rod with an M10x1.25 thread, and adjustable air cushions at both ends to manage impact energy.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S |
|---|---|
| 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.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S
| 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.
Where the Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S Is Used
Variable End-Stop Tuning
Fine-tune the retract end-position by up to 30 mm during machine commissioning to accommodate sensor placement or process variations without hardware changes.
Product Size Changeover
Quickly adapt the effective stroke on automated lines handling varying product lengths by dialing back the travel window from 1000 mm to 970 mm.
Long-Stroke Positioning
Move loads across a 1000 mm span while using the rear stopper to absorb final positioning shocks, paired with an external guide for stability.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-30S the Right Cylinder?
Choose this adjustable model when you need precise end-position tuning without swapping cylinders or adding external stops. The 30 mm adjustment window is ideal for product-size changeovers on a line. If you need more thrust, stepping up to a 40 mm bore yields 628 N push force at 0.5 MPa. Because the stroke is 1000 mm, the 12 mm rod requires an external guide to prevent side-load damage over this long unsupported travel.
This SAIJ configuration is dimensionally interchangeable per ISO 15552. It uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and omits FB, CA, CB, and CR brackets. The rear adjuster acts as a travel stop, not a lock; it cannot hold a load without live air. For fail-safe load holding, use an external rod lock or pilot-operated check valve.
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 Adjustable Cylinder SAIJ32 SAIJ32X1000-30S FAQ
The rear adjuster screw lets you shorten the effective stroke by up to 30 mm, providing a usable travel window of 970 to 1000 mm. It acts as a mechanical stop to fine-tune the end position and does not lock the load without live air pressure.
At 0.5 MPa operating pressure, it provides 402 N of push force and 345 N of pull force. At the maximum pressure of 1.0 MPa, the push force increases to 801 N.
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