Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-100S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-100S 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 SAIJ32X1000-100S
The AirTAC SAIJ32X1000-100-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers 402N of push force at 0.5 MPa and features a 1000mm nominal stroke that can be fine-tuned down by up to 100mm, creating a precise 900-1000mm usable travel window. The integrated magnet (-S) directly supports AirTAC CMSE reed and DMSE electronic sensors for reliable position detection.
Because the adjuster acts purely as a mechanical stop for the retract end, it cannot hold a load without live air pressure. For load-holding requirements, an external pilot-operated check valve or a related SAIL lock cylinder is required. This carbon-rod variant uses a PT tapered port and retains the standard extruded aluminum barrel with sensor grooves on both sides.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-100S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-100S |
|---|---|
| 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 SAIJ32X1000-100S
| 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 SAIJ32X1000-100S Is Used
Variable End-Stop Setup
Dial in the exact retract position within the 900-1000mm window during machine commissioning without physically swapping out the entire cylinder.
Product Changeover
Quickly adjust the stroke length by up to 100mm on a packaging line to accommodate different carton sizes without altering the fixed mounting infrastructure.
Long-Reach Positioning
Utilize the 1000mm extended travel for pushing components along an extended bedway while relying on the rear stop to prevent overtravel.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X1000-100S the Right Cylinder?
Selecting this 32mm bore cylinder makes sense when you need 402N push thrust at 0.5 MPa but require exact end-position tuning during commissioning without adding external stops. If your application demands higher force, stepping up to the 40mm bore yields 628N. Conversely, if you need less force and a shorter stroke, the 32mm bore is the minimum size available. To achieve a true ISO 15552 replacement match, verify the 1000mm stroke, 100mm adjustment, PT port, and the required mounting style from the SAIJ subset (Basic, FA, LB, TC, FTC, TCM1, TCM2).
With a 1000mm extended stroke, the 12mm carbon steel rod is highly susceptible to side-loading and buckling. Always use an external guide to support the load. Remember that the rear screw and air cushion only decelerate the travel end; they do not function as a brake.
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 SAIJ32X1000-100S FAQ
At 0.5 MPa operating pressure, this 32mm bore cylinder provides 402N of push force and 345N of pull force. It can reach a maximum push force of 724N at 0.9 MPa.
The rear adjuster screw allows you to shorten the effective stroke by up to 100mm. This means the 1000mm nominal stroke can be fine-tuned to any travel length between 900mm and 1000mm. The adjuster acts as a mechanical stop and does not lock the position without air pressure.
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