This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAIJ32X15-10S, 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 SIJ32X15-10S
The AirTAC SIJ32 Double Rod Adjustable Cylinder SIJ32X15-10S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 15mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAIJ32X15-10S, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke15 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAIJ32X15-10S
- 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 SIJ32X15-10S
The AirTAC SIJ32X15-10S is a discontinued double-acting double-rod ISO 15552 adjustable-stroke cylinder with a 32 mm bore and 15 mm maximum extend stroke. An external stop screw lets you trim the extend stroke by up to 10 mm on-site, yielding a usable 5-15 mm stroke window. The stop screw sets the end position but is not a load lock.
As SIJ is end-of-life, the direct replacement is the SAIJ32X15-10S, preserving the ISO 15552 mounting interface, bore, force, and port. The SAIJ upgrade introduces a two Y-shaped one-way piston seal for lower start-up pressure and longer life. Note that plain cylinders drift on air loss; use an external rod lock or SAIL/BSAI variant for held loads.
Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X15-10S Technical Specifications
| Model | Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X15-10S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ32X15-10S |
| Bore size | Ø32 mm |
| Stroke | 15 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 SAIJ32X15-10S 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 SAIJ32X15-10S 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 SIJ32X15-10S
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×15 | 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 SIJ32X15-10S Is Used
Short-Stroke Clamping
Ideal for small clamping fixtures requiring a 5-15 mm extend window to accommodate material thickness variations without changing the cylinder.
Sensor Probe Positioning
Provides micro-adjustable probe extension in testing stations, allowing operators to dial in the exact 5-15 mm touch point via the external stop screw.
Miniature Diverter Gate
Suitable for actuating short-travel diverter gates on conveyors where a 15 mm maximum stroke is sufficient and field tuning is needed for product sizes.
Replacing the Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X15-10S with the SAIJ32X15-10S
To replace the discontinued SIJ32X15-10S, order the direct replacement SAIJ32X15-10S, which retains the exact 32 mm bore, 15 mm nominal stroke, 10 mm adjust window, G1/8 port, and ISO 15552 mounting dimensions. Choose the 10 mm adjust window if you need precise on-site end-position tuning between 5 and 15 mm. Mounting options include Basic, FA, LB, and TC brackets. The -S suffix confirms a piston magnet is present for switch sensing. Because the 15 mm stroke is under 300 mm, side-load rod deflection is negligible, but remember the adjust stop sets position only and provides no load-holding capability without live air.
Replacement checklist
- ✓ Same ISO 15552 interface → SAIJ32X15-10S
- ✓ 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 SIJ32X15-10S FAQ
Yes, the AirTAC SIJ32X15-10S is discontinued. The direct replacement is the SAIJ32X15-10S. It shares the same ISO 15552 interface, 32 mm bore, 15 mm stroke, 10 mm adjust window, and G1/8 port, but features an upgraded two Y-shaped one-way piston seal for longer life.
The external stop screw provides a 10 mm adjust window, allowing you to trim the extend stroke from the 15 mm maximum down to 5 mm on-site. The stop sets end position and is not a load lock.
Related AirTAC SAI Cylinders
Request a Quote for the SAIJ32X15-10S
Send us the quantity and destination. We confirm price, stock and lead time on the SAIJ32X15-10S replacement — usually within 7-8 hours.