This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ32X25-10S, 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 SUJ32X25-10S
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X25-10S is a double-acting profile-type standard cylinder with a Ø32mm bore and 25mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ32X25-10S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke25 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X25-10S
- 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 SUJ Adjustable Cylinder SUJ32X25-10S
The AirTAC SUJ32X25-10S is a double-acting double-rod profile cylinder with an on-site stroke-trim window. An external stop screw lets you shorten the extend stroke by up to 10 mm, yielding a usable 15-25 mm range from the 25 mm nominal maximum.
This SUJ32X25-10S model is discontinued; the direct replacement is the SAUJ32X25-10S, matching the bore, stroke, force, port, and FA/LB mounting. For engineering gains, the SAUJ upgrades sensing from legacy CS1-B/DS1-B to current CMSG/DMSG/EMSG switches. Note the stop screw sets end position but is not a load lock; use an external rod lock for held loads.
Airtac SUJ Adjustable Cylinder SUJ32X25-10S Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X25-10S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X25-10S |
| Bore size | Ø32 mm |
| Stroke | 25 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 SAUJ32X25-10S 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 SAUJ32X25-10S 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 SUJ32X25-10S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×25 | 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 SUJ32X25-10S Is Used
Short-Stroke Clamping
Trimming the extend stroke by up to 10 mm on-site allows precise clamping of variable thickness parts without swapping the cylinder.
Sensor Positioning
The built-in magnet enables legacy CS1-B/DS1-B position sensing, with the SAUJ direct upgrading to current CMSG/DMSG/EMSG switches.
Compact Ejection
The short profile barrel and 15-25 mm usable stroke provide controlled ejection of small components in tight conveyor spaces.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X25-10S with the SAUJ32X25-10S
To replace the discontinued SUJ32X25-10S, specify the SAUJ32X25-10S direct, retaining the 32 mm bore, 1/8" port, and 10 mm adjust window. Choose the 10 mm adjust window when you need precise field tuning of the extend stroke rather than a fixed stop. The SAUJ accepts FA and LB mounts alongside SC-series compatibility. Because this unit has the -S magnet, upgrade your switches from CS1-B/DS1-B to CMSG/DMSG/EMSG sensors. The stop screw sets end position and is not a lock; add an external rod lock for held loads.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X25-10S
- ✓ 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 SUJ32X25-10S FAQ
Yes, the SUJ32X25-10S is discontinued. The direct replacement is the SAUJ32X25-10S, matching the 32 mm bore, 25 mm stroke, 10 mm adjust window, 1/8" port, and FA/LB mounting. The SAUJ also 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 extend stroke from the 25 mm nominal maximum down to 15 mm on-site. The stop sets end position and is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ32X25-10S
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ32X25-10S replacement — usually within 7-8 hours.