This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ32X160-75S, 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 SUJ32X160-75S
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X160-75S is a double-acting profile-type standard cylinder with a Ø32mm bore and 160mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ32X160-75S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke160 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X160-75S
- 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 SUJ32X160-75S
The AirTAC SUJ32X160-75S is a double-acting double-rod profile cylinder with an external stop screw that lets you trim the extend stroke by up to 75 mm on-site, yielding a usable 85-160 mm extend window from the 160 mm nominal maximum. This discontinued model is fully replaced by the direct replacement SAUJ32X160-75S, which retains the exact bore, stroke, force, and SC-series FA/LB mounting.
The SAUJ upgrade adopts current CMSG/DMSG/EMSG sensors, moving on from the legacy CS1-B/DS1-B switches used here, and introduces the SAUF built-in-valve variant the SU line lacked. The stop screw sets the end position but is not a load lock; drift occurs on air loss, so specify an external rod lock for held loads.
Airtac SUJ Adjustable Cylinder SUJ32X160-75S Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X160-75S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X160-75S |
| Bore size | Ø32 mm |
| Stroke | 160 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 SAUJ32X160-75S 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 SAUJ32X160-75S 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 SUJ32X160-75S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×160 | 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 SUJ32X160-75S Is Used
Variable Pitch Push Stations
Adjusting the extend stroke on-site for parts of varying widths without swapping the entire cylinder.
Dynamic Diverter Gates
Tuning the push distance to route different package sizes accurately on a packaging line.
Adjustable Stop Fences
Setting precise material end positions on demand for changing pallet dimensions.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X160-75S with the SAUJ32X160-75S
To replace this discontinued unit, order the SAUJ32X160-75S for an direct fit preserving the 32 mm bore, 160 mm stroke, 75 mm adjust window, 1/8" port, and FA/LB mounting. Choose the adjust window based on your maximum required extend trim (here, up to 75 mm). Because this model has the -S magnet, you must upgrade position sensing to CMSG/DMSG/EMSG switches (the SUJ used CS1-B/DS1-B). For this 160 mm stroke, verify side-load limits to prevent rod binding.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X160-75S
- ✓ 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 SUJ32X160-75S FAQ
Yes, the SUJ32X160-75S is discontinued. The direct replacement is the SAUJ32X160-75S, which matches the 32 mm bore, 160 mm stroke, 75 mm adjust window, 1/8" port, and FA/LB mounting. You only need to upgrade the position sensors from legacy CS1-B/DS1-B to current CMSG/DMSG/EMSG switches.
The external stop screw allows you to trim the extend stroke by up to 75 mm on-site, giving a usable extend range of 85-160 mm. The stop sets end position only and does not lock the load.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ32X160-75S
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ32X160-75S replacement — usually within 7-8 hours.