This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAIJ32X75-10, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAI replacement keeps the same ISO 15552 mounting interface, bore, stroke, output force and accessories, so it drops straight into existing fixtures. It is the current-production version of this cylinder with an upgraded piston seal.
Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10
The AirTAC SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 75mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAIJ32X75-10, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke75 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAIJ32X75-10
- 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 SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10
The AirTAC SIJ32X75-10 is a double-acting double-rod ISO 15552 adjustable-stroke cylinder with a 32mm bore and 75mm nominal stroke. An external stop screw lets you trim the extend stroke by up to 10mm on-site, yielding a usable 65-75mm extension window. The SIJ line is discontinued; the direct replacement is the SAIJ32X75-10, sharing the same interface, force, and adjust window.
The SAIJ successor retains the ISO 15552 mounting dimensions so existing FA, LB, and TC brackets reuse perfectly, and upgrades to a two Y-shaped one-way piston seal for lower start-up pressure. This non-magnetic SKU cannot take a sensor switch. The stop screw sets end position only; it is not a load lock, so use an external rod lock for held loads.
Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10 Technical Specifications
| Model | Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ32X75-10 |
| Bore size | Ø32 mm |
| Stroke | 75 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 standard stroke | Up to 1000 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAIJ32X75-10 carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / 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 | |
The SAIJ32X75-10 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SI-family variants: SID (double rod), SIJ (adjustable stroke) — each maps to its SAI equivalent (SID→SAID, SIJ→SAIJ). Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B).
Where the Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10 Is Used
Short-Stroke Clamping
Trimming the extend stroke by up to 10mm on-site allows precise clamping of variable thickness parts without repositioning the entire fixture.
Transfer Diverter
Field-tuning the 65-75mm extension window lets operators dial in the exact pusher distance required to divert packages of differing widths.
Replacing the Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10 with the SAIJ32X75-10
To replace the discontinued SIJ32X75-10, order the SAIJ32X75-10 direct directly. The 10mm adjust window is ideal for fine-tuning the 65-75mm extend endpoint without machining. Mounting options include Basic, FA, LB, and TC. Because this SKU lacks the -S suffix, it cannot accept a magnetic switch. For strokes at or exceeding 300mm, carefully manage side-load moments to prevent premature seal wear.
Replacement checklist
- ✓ Same ISO 15552 interface → SAIJ32X75-10
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X75-10 FAQ
Yes, the SIJ32X75-10 is discontinued. The direct replacement is the SAIJ32X75-10. It shares the same ISO 15552 interface, 32mm bore, 75mm stroke, 10mm adjust window, G1/8 port, and mounting options, but features an upgraded piston seal.
The external stop screw provides a 10mm adjust window, allowing the 75mm extend stroke to be shortened to 65mm on-site. The stop sets end position and is not a load lock.
Related AirTAC SAI Cylinders
Request a Quote for the SAIJ32X75-10
Send us the quantity and destination. We confirm price, stock and lead time on the SAIJ32X75-10 replacement — usually within 7-8 hours.