This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ32X100-100S, 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 SUJ32X100-100S
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X100-100S is a double-acting profile-type standard cylinder with a Ø32mm bore and 100mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ32X100-100S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke100 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X100-100S
- 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 SUJ32X100-100S
The AirTAC SUJ32X100-100S is a double-acting, double-rod adjustable-stroke profile cylinder, now discontinued. An external stop screw lets you trim the extend stroke by up to 100 mm on-site, turning the 100 mm nominal maximum into a 0-100 mm usable window. The direct replacement is the SAUJ32X100-100S, matching the bore, force, and FA/LB mounting.
The SAUJ upgrade switches legacy CS1-B/DS1-B sensors to current CMSG/DMSG/EMSG switches. The stop screw sets the end position but is not a load lock; use an external rod lock for held loads.
Airtac SUJ Adjustable Cylinder SUJ32X100-100S Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X100-100S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X100-100S |
| Bore size | Ø32 mm |
| Stroke | 100 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 SAUJ32X100-100S 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 SAUJ32X100-100S 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 SUJ32X100-100S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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 SUJ32X100-100S Is Used
Variable Pitch Pushing
Tuning the extend stroke on-site for pushing parts into variable pitch fixtures without swapping cylinders.
Prototype Actuation
Dialing in the exact extend endpoint during prototype machine builds where final dimensions fluctuate.
Adjustable Diverting
Setting precise diverting strokes on conveyor lines to handle changing package sizes on the fly.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X100-100S with the SAUJ32X100-100S
To replace the discontinued SUJ32X100-100S, order the direct replacement SAUJ32X100-100S, which preserves the 32 mm bore, 100 mm stroke, 1/8" port, and FA/LB mounting. The 100 mm adjust window is the maximum available for this series, allowing the extend stroke to be trimmed entirely to zero on-site. Retain the -S magnet option, but note the SAUJ uses CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B. For stroke lengths at or above 300 mm, verify side-load constraints to prevent guide wear.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X100-100S
- ✓ 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 SUJ32X100-100S FAQ
Yes, the SUJ32X100-100S is discontinued. The direct replacement is the SAUJ32X100-100S, which matches the 32 mm bore, 100 mm stroke, 1/8" port, and FA/LB mounting. The SAUJ also uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B switches.
The external stop screw provides a 100 mm adjust window, allowing the 100 mm nominal extend stroke to be shortened by up to 100 mm on-site. The stop sets end position and is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ32X100-100S
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ32X100-100S replacement — usually within 7-8 hours.