Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-40S
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32BX1000-40S 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 SAIJ32BX1000-40S
The AirTAC SAIJ32X1000-40-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the effective travel down from a 1000 mm nominal stroke to a 960-1000 mm usable window. Because the 1000 mm length exceeds the standard 1000 mm maximum for this bore, it is supplied as a non-standard, made-to-order component.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and includes a built-in magnet (-S) compatible with AirTAC CMSE reed and DMSE solid-state sensors. The extruded aluminum barrel includes sensor grooves on both sides, and the rear stopper acts purely as a travel end-deceleration point, not a load-holding lock.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-40S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-40S |
|---|---|
| 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 SAIJ32BX1000-40S
| 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 SAIJ32BX1000-40S Is Used
Machine Changeover
Dial in the 960-1000 mm travel window during product size transitions without physically swapping the cylinder or repositioning hard stops.
Long-Stroke Positioning
Use the 40 mm adjustment range to perfectly calibrate the extended end-position on a 1000 mm stroke axis, ensuring precise placement of parts.
Assembly Line Setup
Fine-tune the retract end-stop during initial commissioning to compensate for mechanical tolerances across long-stroke automated machinery.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-40S the Right Cylinder?
The adjustable stroke is ideal for product changeovers, whereas a fixed-stroke SAI cylinder requires manual modifications to alter the travel.
When ordering, confirm the PT tapered port threads, the SUS304 rod material, and the -S magnet option. Because this is a 1000 mm stroke, the 12 mm rod and M10x1.25 thread will experience significant side-loading if the load is unsupported; an external guide rail is strongly recommended to prevent premature wear. For any load-holding requirements without live air pressure, select a SAIL or BSAI cylinder instead, as the SAIJ adjuster is only a stop.
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 SAIJ32BX1000-40S FAQ
At 0.7 MPa, the push force increases to 563 N. The operational speed range is 30-800 mm/s.
The rear adjusting screw allows you to shorten the effective stroke by up to 40 mm, creating a 960-1000 mm usable travel window. This stopper only sets the travel end and does not 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 SAIJ32BX1000-40S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.