This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAIJ32X225-10, 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 SIJ32X225-10
The AirTAC SIJ32 Double Rod Adjustable Cylinder SIJ32X225-10 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 225mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAIJ32X225-10, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke225 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAIJ32X225-10
- 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 SIJ32X225-10
The AirTAC SIJ32X225-10 is a discontinued double-acting double-rod ISO 15552 adjustable-stroke cylinder with a 32 mm bore and 225 mm maximum stroke. An external stop screw lets you trim the extend stroke by up to 10 mm on-site, yielding a usable 215-225 mm forward travel. The direct replacement is the SAIJ32X225-10, sharing the same interface, force, and mounting.
Because this SKU lacks the -S suffix, it has no magnet and cannot accept a switch. The SAIJ upgrade utilizes an upgraded two-piece Y-shaped piston seal for lower start-up pressure and longer life. The stop screw sets the end position but is not a load lock; use an external rod lock for holding.
Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X225-10 Technical Specifications
| Model | Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X225-10 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ32X225-10 |
| Bore size | Ø32 mm |
| Stroke | 225 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 SAIJ32X225-10 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 SAIJ32X225-10 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 SIJ32X225-10
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×225 | 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 SIJ32X225-10 Is Used
Pin Insertion Tuning
Dialing in exact insertion depth on an assembly line where 215-225 mm of extend travel is required to compensate for fixture tolerances.
Transfer Gate Stop
Adjusting the extend stop position by up to 10 mm on-site to perfectly align a divert gate without re-machining hard stops.
Carton Flap Folding
Fine-tuning the forward stroke end-position to accommodate varying carton heights on a packaging line.
Replacing the Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X225-10 with the SAIJ32X225-10
To replace the discontinued SIJ32X225-10, order the SAIJ32X225-10 direct, keeping the 32 mm bore, 225 mm stroke, and 10 mm adjust window. Choose the 10 mm adjust window if you only need fine 215-225 mm extend tuning; for wider gaps select a larger adjust suffix. Mounting options include Basic, FA, LB, and TC. For strokes of 300 mm or longer, verify side-load limits. This non-magnetic SKU cannot take sensors; if you need position detection, select the -S magnet option on the SAIJ.
Replacement checklist
- ✓ Same ISO 15552 interface → SAIJ32X225-10
- ✓ 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 SIJ32X225-10 FAQ
Yes, the SIJ32X225-10 is discontinued. The direct replacement is the SAIJ32X225-10, which shares the same ISO 15552 interface, 32 mm bore, 225 mm stroke, 10 mm adjust window, G1/8 port, and mounting options.
The external stop screw offers a 10 mm adjust window, allowing you to shorten the 225 mm extend stroke down to 215 mm on-site.
Related AirTAC SAI Cylinders
Request a Quote for the SAIJ32X225-10
Send us the quantity and destination. We confirm price, stock and lead time on the SAIJ32X225-10 replacement — usually within 7-8 hours.