This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU32X110, 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 SU32~50 Standard Cylinder SU32X110
The AirTAC Airtac SU32~50 Standard Cylinder SU32X110 is a double-acting profile-type standard cylinder with a Ø32mm bore and 110mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU32X110, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke110 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAU32X110
- 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 SU32~50 Standard Cylinder SU32X110
The AirTAC SU32X110 is a discontinued double-acting profile-type cylinder with a 32mm bore and 110mm stroke. It delivers 402N push force at 0.5MPa through a 1/8" port. AirTAC replaced this with the SAU32X110 direct replacement, matching the exact body, stroke, force, and SC-series mounting.
Because this is a non-magnet SKU, it cannot accept a sensor. The SAU upgrade uses modern CMSG/DMSG/EMSG switches, and adds a SAUF built-in-valve option the SU lacked.
Airtac SU32~50 Standard Cylinder SU32X110 Technical Specifications
| Model | Airtac SU32~50 Standard Cylinder SU32X110 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU32X110 |
| Bore size | Ø32 mm |
| Stroke | 110 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 SAU32X110 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 SAU32X110 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SU32~50 Standard Cylinder SU32X110
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×110 | 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 SU32~50 Standard Cylinder SU32X110 Is Used
Small Part Ejection
Uses the 402N push force at 0.5MPa to reliably push lightweight molded parts out of an injection press onto a downstream conveyor.
Component Sorting
The 110mm stroke actuates a diverter gate to route small electronic components, providing fast 30-800mm/s cycling without needing sensors.
Clamp Actuation
Secures thin workholding fixtures during light machining, taking advantage of the compact 32mm profile body to fit in tight cell spaces.
Replacing the Airtac SU32~50 Standard Cylinder SU32X110 with the SAU32X110
To replace the SU32X110, order the SAU32X110. Verify your 1/8" port, M10x1.25 rod thread, and SC-series mounting. This non-magnet version cannot hold a sensor; if you need position detection on the SAU, you must order a -S model and use CMSG/DMSG/EMSG switches. For higher loads, a 40mm bore yields 628N push at 0.5MPa. Note: a plain cylinder drifts on air loss—the 21mm cushions only decelerate; use a pilot-operated check valve to hold loads. At 110mm stroke, rod bending is minimal, but ensure correct alignment.
Replacement checklist
- ✓ Same bore / stroke → SAU32X110
- ✓ 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 SU32~50 Standard Cylinder SU32X110 FAQ
Yes, the AirTAC SU32X110 is discontinued. The direct replacement is the SAU32X110. It shares the identical 32mm bore, 110mm stroke, 402N force, 1/8" port, and SC-series mounting, so it drops right into the same application.
It provides 402N push and 345N pull at 0.5MPa, 563N push at 0.7MPa, 724N push at 0.9MPa, and an 82kgf max at 1.0MPa. This specific non-magnet SKU cannot accept a sensor. The SAU replacement supports CMSG/DMSG/EMSG switches if you order a -S version.
Request a Quote for the SAU32X110
Send us the quantity and destination. We confirm price, stock and lead time on the SAU32X110 replacement — usually within 7-8 hours.