Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S 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.
- BoreØ32 mm
- Stroke1000 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 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 Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S
The AirTAC SAIJ32X1000-20-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 980-1000 mm usable travel window. Equipped with a -S magnet, it integrates seamlessly with AirTAC CMSE reed and DMSE electronic solid-state sensors via the dual-side barrel grooves.
Because the 1000 mm stroke reaches the maximum standard limit for this 32 mm bore, it is a non-standard, made-to-order configuration. The rear adjustment mechanism allows precise end-position tuning during commissioning without adding external stops. The rod and barrel are crafted from extruded aluminum and SUS304 stainless steel (code B), while the PT tapered port threads ensure a robust, leak-free pneumatic connection.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S |
|---|---|
| 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 | 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.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S
| 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 SAIJ32BX1000-20S Is Used
Variable End-Stop Tuning
Dial in the exact 980 to 1000 mm retraction point during machine setup without swapping cylinders or adding external mechanical stops.
Product Changeover Systems
Quickly adjust the travel window on automated lines handling varying package sizes, using the 20 mm rear stopper to adapt stroke length on the fly.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S the Right Cylinder?
An adjustable stroke is chosen over a fixed SAI cylinder when you need variable end-stops for product changeovers. The rear adjuster acts purely as a travel stop and does not hold the load without live air; for true fail-safe load holding, consider the SAIL or BSAI series. At 1000 mm of travel, the unsupported piston rod is highly susceptible to side-loading, so an external guide rail must be used to prevent premature seal wear. This SKU is dimensionally interchangeable per ISO 15552 mounting interfaces.
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 SAIJ32BX1000-20S FAQ
At the maximum 1.0 MPa pressure, it yields 82 kgf.
The rear adjuster acts as an external stopper that allows you to shorten the effective stroke by up to 20 mm, creating a 980-1000 mm usable travel window. It only sets the end position and does not lock or hold the load without live air pressure.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-20S
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