This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ32X225-10S, 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 SUJ32X225-10S
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X225-10S is a double-acting profile-type standard cylinder with a Ø32mm bore and 225mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ32X225-10S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke225 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X225-10S
- 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 SUJ32X225-10S
The AirTAC SUJ32X225-10S is a discontinued double-acting double-rod profile cylinder with a 225 mm nominal stroke and a 10 mm external stop screw window. You can trim the extend stroke on-site by up to 10 mm, yielding a usable 215-225 mm range. With a built-in piston magnet, this unit originally used legacy CS1-B/DS1-B switches; the direct replacement SAUJ32X225-10S retains the exact profile body, force, and FA/LB mounting but upgrades to current CMSG/DMSG/EMSG sensors.
The stop screw sets the end position but is not a load lock; plain cylinders drift on air loss, so use an external rod lock for held loads. The SAUJ family also adds the SAUF built-in-valve variant the SU line lacked. Operating pressure is 0.15-1.0 MPa with 21 mm adjustable cushions.
Airtac SUJ Adjustable Cylinder SUJ32X225-10S Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X225-10S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X225-10S |
| Bore size | Ø32 mm |
| Stroke | 225 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 SAUJ32X225-10S 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 SAUJ32X225-10S 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 SUJ32X225-10S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×225 | 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 SUJ32X225-10S Is Used
Diverter Gate Positioning
Trimming the extend stroke by up to 10 mm on-site allows precise alignment of diverter gates without machining spacers.
Package Stopper Tuning
Field-tuning the 215-225 mm extend stroke lets operators set the exact package stop height for varying carton sizes.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X225-10S with the SAUJ32X225-10S
To replace the discontinued SUJ32X225-10S, order the exact direct replacement SAUJ32X225-10S, which keeps the 32 mm bore, 225 mm stroke, 1/8" port, and FA/LB mounting. If resizing, neighbor bores offer different forces: the 40 mm bore pushes 628 N at 0.5 MPa, while smaller bores drop force. Choose the 10 mm adjust window if you need to fine-tune the extend end position by up to 10 mm on-site. Because this unit has the -S magnet, you must migrate from legacy CS1-B/DS1-B switches to current CMSG/DMSG/EMSG sensors on the SAUJ. For this 225 mm stroke (which is >=300 mm is not met here, but side-load alignment is always good practice), ensure proper SC-series mounting alignment. The external stop screw sets end position only; it is not a lock, so add an external rod lock for load holding.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X225-10S
- ✓ 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 SUJ32X225-10S FAQ
Yes, the SUJ32X225-10S is discontinued. The direct replacement is the SAUJ32X225-10S, which matches the 32 mm bore, 225 mm stroke, 1/8" port, and FA/LB mounting. You must upgrade your sensors from legacy CS1-B/DS1-B to current CMSG/DMSG/EMSG switches.
The external stop screw window is 10 mm, allowing you to shorten the 225 mm nominal extend stroke down to 215 mm. The stop sets end position and is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ32X225-10S
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