This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ32X200-10, 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.

The AirTAC SUJ Adjustable Cylinder SUJ32X200-10 is a double-acting profile-type standard cylinder with a Ø32mm bore and 200mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ32X200-10, which matches its bore, stroke, force and mounting.
The AirTAC SUJ32X200-10 is a double-acting double-rod profile cylinder with an external stop screw that lets you trim the extend stroke by up to 10 mm on-site, yielding a usable 190-200 mm extension out of the 200 mm nominal maximum. This SUJ model is discontinued; the direct replacement is the SAUJ32X200-10, which matches the bore, stroke, force, port, and FA/LB mounting.
Because the stop screw only sets the end position, it is not a load lock; use an external rod lock for held loads. The SAUJ upgrade also adopts current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B switches used here. Note this non-magnetic SKU cannot take a switch.
| Model | Airtac SUJ Adjustable Cylinder SUJ32X200-10 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X200-10 |
| Bore size | Ø32 mm |
| Stroke | 200 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 SAUJ32X200-10 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The SAUJ32X200-10 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×200 | 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.
Trimming the extend stroke by up to 10 mm on-site allows precise clamping of varied part thicknesses without re-plumbing the 1/8" port.
A 190-200 mm extend window lets operators fine-tune the pusher end position to match changing conveyor lane widths.
To replace the discontinued SUJ32X200-10, order the direct replacement SAUJ32X200-10, which preserves the 32 mm bore, 200 mm stroke, 10 mm adjust window, 1/8" port, and FA/LB mounting. The 10 mm adjust window is ideal if you need to tune the extend stroke down to 190 mm without adding an external stop. If you need position sensing, specify the -S version of the SAUJ to use current CMSG/DMSG/EMSG sensors, as this plain SUJ cannot take a switch. For the 200 mm stroke, verify your side-load limits per the datasheet.
Replacement checklist
Yes, the SUJ32X200-10 is discontinued. The direct replacement is the SAUJ32X200-10, which matches the 32 mm bore, 200 mm stroke, 10 mm adjust window, 1/8" port, and FA/LB mounting.
The external stop screw provides a 10 mm adjust window, allowing you to trim the 200 mm extend stroke down to 190 mm.
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ32X200-10 replacement — usually within 7-8 hours.