This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAIJ32X80-10, 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 SIJ32X80-10
The AirTAC SIJ32 Double Rod Adjustable Cylinder SIJ32X80-10 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø32mm bore and 80mm stroke, G1/8 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAIJ32X80-10, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke80 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAIJ32X80-10
- 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 SIJ32X80-10
The AirTAC SIJ32X80-10 is a discontinued double-acting double-rod ISO 15552 adjustable-stroke cylinder with a 32mm bore and G1/8 port. An external stop screw lets you trim the extend stroke by up to 10mm on-site, giving a usable 70-80mm stroke.
This model is discontinued; the direct replacement is the SAIJ32X80-10, sharing the same interface, 80mm stroke, and force. The SAIJ upgrade uses a two Y-shaped one-way piston seal for lower start-up pressure. Note: the stop screw sets end position but is not a load lock; use SAIL or BSAI for held loads.
Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X80-10 Technical Specifications
| Model | Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X80-10 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ32X80-10 |
| Bore size | Ø32 mm |
| Stroke | 80 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 SAIJ32X80-10 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 SAIJ32X80-10 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 SIJ32X80-10
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×80 | 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 SIJ32X80-10 Is Used
Diverter Gate Positioning
Trimming the 80mm extend stroke by up to 10mm on-site allows exact positioning of a diverter gate without machining spacers, ensuring product flows into the correct lane.
Variable Depth Sealing Press
An external stop screw provides a hard mechanical end position for a sealing head, accommodating different package depths by adjusting the stroke from 70 to 80mm.
Replacing the Airtac SIJ32 Double Rod Adjustable Cylinder SIJ32X80-10 with the SAIJ32X80-10
To replace the discontinued SIJ32X80-10, order the direct replacement SAIJ32X80-10, which preserves the 32mm bore, 80mm nominal stroke, 10mm adjust window, G1/8 port, and FA/LB/TC mountings. Choose the 10mm adjust window if you need precise 70-80mm extend tuning; for larger trims, step up to a 20mm or 30mm adjust model. This SKU has no -S magnet, so it cannot take a magnetic switch; add -S for legacy CS1-B/DS1-B sensor accuracy. For strokes >=300mm, verify side-load limits to prevent rod binding. The external stop sets end position but does not hold load on air loss; for load holding, use an external rod lock or pilot-operated check valve.
Replacement checklist
- ✓ Same ISO 15552 interface → SAIJ32X80-10
- ✓ 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 SIJ32X80-10 FAQ
Yes, the SIJ32X80-10 is discontinued. The direct replacement is the SAIJ32X80-10, which shares the same ISO 15552 interface, 32mm bore, 80mm stroke, 10mm adjust window, G1/8 port, and mounting options. The SAIJ family also features an upgraded two Y-shaped one-way piston seal for longer life and lower start-up pressure.
The external stop screw provides a 10mm adjust window, allowing you to shorten the 80mm extend stroke down to 70mm on-site. The stop sets the end position and is not a load lock; speeds range from 30-800mm/s.
Related AirTAC SAI Cylinders
Request a Quote for the SAIJ32X80-10
Send us the quantity and destination. We confirm price, stock and lead time on the SAIJ32X80-10 replacement — usually within 7-8 hours.