Airtac Adjustable Cylinder SAIJ32 SAIJ32AX1000-100
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX1000-100 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 SAIJ32AX1000-100
The AirTAC SAIJ32X1000-100 is a double-acting, double-rod ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 1000 mm nominal stroke that can be dialed back by up to 100 mm, yielding a 900-1000 mm usable travel window for precise end-position tuning at commissioning.
This variant uses a SUS420J2 stainless steel rod for enhanced durability against moisture and features PT tapered port threads (G1/8). The extruded aluminum barrel includes sensor grooves on both sides for direct mounting of CMSE reed or DMSE electronic solid-state switches. Because the 1000 mm stroke reaches the maximum standard limit for this bore, the rear adjuster acts purely as a travel stop to decelerate the piston and cannot hold a load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX1000-100 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX1000-100 |
|---|---|
| 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 SAIJ32AX1000-100
| 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 SAIJ32AX1000-100 Is Used
Long-Stroke Component Placement
Dial in the exact 900-1000 mm extension needed for positioning delicate electronics components on a transfer line, using the rear stopper to fine-tune the final resting position during machine commissioning.
Variable Product Sorting
Adjust the retract stroke on the fly when changing between different package sizes on a conveyor, ensuring the pusher retracts exactly far enough to clear the new product profile without adding external stops.
Machine Changeover Setup
Quickly reconfigure the end-of-stroke position for a new production run by turning the rear adjustment screw, saving downtime that would otherwise be spent physically uninstalling and replacing a fixed-stroke SAI cylinder.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX1000-100 the Right Cylinder?
Choose this 32 mm bore adjustable-stroke cylinder when your machine setup requires variable end-stops or product-size changeovers without physically swapping the actuator. Because the stroke is 1000 mm, the 12 mm rod is highly susceptible to side-loading and bending; you must use an external guide to prevent rod damage and premature seal wear.
For an exact ISO 15552 replacement match, verify the 32 mm bore, 1000 mm stroke, 100 mm adjustment range, PT port thread, and the required mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that the SAIJ series omits FB, CA, CB, and CR mounts. If your process requires true load-holding without continuous live air, the rear adjuster here is strictly a stop and not a lock; you should instead select an AirTAC SAIL pneumatic lock cylinder or a BSAI clamp-lock model.
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 SAIJ32AX1000-100 FAQ
If higher pressure is used, the push force increases to 563 N at 0.7 MPa and 724 N at 0.9 MPa.
The rear adjuster screw allows you to shorten the effective travel from the 1000 mm nominal stroke down to 900 mm, creating a 900-1000 mm usable window. This stopper only sets the end position and relies on the air cushion for deceleration; it does not lock the load without live air pressure.
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