This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ32X80-10, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAU replacement uses the same profile body, bore, stroke, force and SC-series mounting. It moves to the current CMSG / DMSG / EMSG sensor switches (the SU used CS1-B / DS1-B) and adds the SAUF valve-integrated option.
Airtac SUJ Adjustable Cylinder SUJ32X80-10
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X80-10 is a double-acting profile-type standard cylinder with a Ø32mm bore and 80mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ32X80-10, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke80 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X80-10
- 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 SUJ Adjustable Cylinder SUJ32X80-10
The AirTAC SUJ32X80-10 is a double-acting double-rod profile cylinder with an external stop screw that lets you trim the extend stroke by up to 10 mm on-site, giving a usable 70-80 mm extend window from the 80 mm nominal maximum. This compact profile barrel is shorter than an ISO 15552 cylinder of the same bore.
This SUJ model is discontinued; the direct replacement is the SAUJ32X80-10, matching the bore, stroke, force, port, and FA/LB mounting. The stop screw sets the end position but is not a load lock, so use an external rod lock for held loads. Without a -S suffix, this SKU has no magnet and cannot take a switch. The SAUJ upgrade uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B.
Airtac SUJ Adjustable Cylinder SUJ32X80-10 Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X80-10 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X80-10 |
| Bore size | Ø32 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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, 21 mm |
| Max standard stroke | Up to 1000 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAUJ32X80-10 carries the same 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 SAUJ32X80-10 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SUJ Adjustable Cylinder SUJ32X80-10
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×80 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SU-family variants: SUD (double rod), SUJ (adjustable stroke) — each maps to its SAU equivalent (SUD→SAUD, SUJ→SAUJ). The current SAU line adds the SAUF valve-integrated option.
Where the Airtac SUJ Adjustable Cylinder SUJ32X80-10 Is Used
Diverter Gate Positioning
Allows on-site tuning of the extend stop to dial in the exact gate angle for sorting products without machining hard stops.
Package Pusher Stroke Trim
Adjusts the extend endpoint on-site to accommodate varying box widths on a packaging line, ensuring positive ejection.
Light Press End-Stop
Sets a precise lower dead center for a light-duty pressing or seating operation, with the 10 mm window allowing fine calibration.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X80-10 with the SAUJ32X80-10
To replace the discontinued SUJ32X80-10, order the direct replacement SAUJ32X80-10, which preserves the 32 mm bore, 80 mm stroke, 10 mm adjust window, 1/8" port, and FA/LB mounting. Choose the 10 mm adjust window if you need to fine-tune the extend end position on-site; the stop screw sets this position but does not lock the load, so add an external rod lock for holding. Because this SKU lacks a -S suffix, it has no magnet and cannot take a sensor; the SAUJ replacement uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B. For strokes of 300 mm or longer, verify side-load limits to prevent rod binding.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X80-10
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S): sensor family CS1-B → CMSG
- ✓ Mounting reused (FA/FB/CA/CB/LB)
- ✓ Need a built-in valve? → SAUF
Airtac SUJ Adjustable Cylinder SUJ32X80-10 FAQ
Yes, the SUJ32X80-10 is discontinued. The direct replacement is the SAUJ32X80-10, which matches the 32 mm bore, 80 mm stroke, 10 mm adjust window, 1/8" port, and FA/LB mounting. The SAUJ uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B.
The external stop screw provides a 10 mm adjust window, allowing you to shorten the 80 mm nominal extend stroke down to 70 mm on-site. The stop sets end position but is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ32X80-10
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ32X80-10 replacement — usually within 7-8 hours.