This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAIJ32X150-10, 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 SIJ32X150-10
The AirTAC SIJ32 Double Rod Adjustable Cylinder SIJ32X150-10 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 150mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAIJ32X150-10, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke150 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAIJ32X150-10
- 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 SIJ32X150-10
The AirTAC SIJ32X150-10 is a discontinued double-acting double-rod ISO 15552 adjustable-stroke cylinder. An external stop screw lets you trim the extend stroke by up to 10mm on-site, giving a usable 140-150mm window from the 150mm nominal maximum. The direct replacement is the SAIJ32X150-10, matching the interface, force, and mounting.
The SAIJ successor retains the upgraded SAI piston seal (two Y-shaped one-way elements for low start-up pressure and long life). Note this SKU lacks a -S magnet, so it cannot accept a position sensor.
Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X150-10 Technical Specifications
| Model | Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X150-10 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ32X150-10 |
| Bore size | Ø32 mm |
| Stroke | 150 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 SAIJ32X150-10 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 SAIJ32X150-10 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 SIJ32X150-10
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | 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 SIJ32X150-10 Is Used
Diverter Gate Positioning
Trimming the 150mm extend stroke by up to 10mm on-site allows precise alignment of diverter gates without machining custom spacers.
Compact Clamping Fixtures
Adjusting the extend stroke in the 140-150mm window accommodates minor part height variations in clamping stations using the G1/8 port.
Replacing the Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X150-10 with the SAIJ32X150-10
To replace the discontinued SIJ32X150-10, order the direct replacement SAIJ32X150-10, keeping the 150mm stroke and 10mm adjust window. The 10mm stop screw sets the end position but is not a load lock; for held loads use an external rod lock or SAIL/BSAI variant. Reuse FA, LB, or TC ISO 15552 mounts. For stroke lengths of 300mm or more, verify side-load limits. Without a -S magnet, this cylinder cannot support legacy CS1-B/DS1-B sensors.
Replacement checklist
- ✓ Same ISO 15552 interface → SAIJ32X150-10
- ✓ 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 SIJ32X150-10 FAQ
Yes, the SIJ32X150-10 is discontinued. The direct replacement is the SAIJ32X150-10, offering the same ISO 15552 interface, 150mm stroke, 10mm adjust window, and G1/8 port.
The external stop screw allows trimming the extend stroke by up to 10mm on-site (usable 140-150mm).
Related AirTAC SAI Cylinders
Request a Quote for the SAIJ32X150-10
Send us the quantity and destination. We confirm price, stock and lead time on the SAIJ32X150-10 replacement — usually within 7-8 hours.