This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the drop-in replacement SAUJ32X75-10, 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.
Airtac SUJ Adjustable Cylinder SUJ32X75-10
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X75-10 is a double-acting profile-type standard cylinder with a Ø32mm bore and 75mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the SAUJ32X75-10, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X75-10
- 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 SUJ32X75-10
The AirTAC SUJ32X75-10 is a double-acting single-rod adjustable-stroke profile cylinder, now discontinued. Its external stop screw lets you trim the extend stroke by up to 10 mm on-site, giving a usable extend range of 65-75 mm from the 75 mm nominal maximum. The extruded aluminum profile barrel is more compact than a standard cylinder of the same 32 mm bore. This unit delivers 402 N push and 345 N pull at 0.5 MPa, scaling to 563 N at 0.7 MPa and 724 N at 0.9 MPa.
The exact drop-in replacement is the SAUJ32X75-10, matching the bore, stroke, force, 1/8" port, and FA/LB mounting. As a computed buyer insight, expect a safe working load of roughly 241 N (about 60% of the 0.5 MPa push force) or a 20 kg vertical lift with a 2:1 margin. Note this non-magnet SKU cannot take a switch; the SAUJ upgrade uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B. The stop screw sets end position only, so use an external rod lock for held loads.
Airtac SUJ Adjustable Cylinder SUJ32X75-10 Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X75-10 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X75-10 |
| Bore size | Ø32 mm |
| Stroke | 75 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 SAUJ32X75-10 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 SAUJ32X75-10 produces the same force from the same bore — a true drop-in on output. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SUJ Adjustable Cylinder SUJ32X75-10
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×75 | 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 SUJ32X75-10 Is Used
Diverter Gate Positioning
Trimming the extend stroke by up to 10 mm on-site allows exact alignment of diverter gates without machining spacer plates.
Package Stopper Height
Fine-tune the 65-75 mm extend position to accommodate varying package heights on a 1/8" ported pneumatic line.
Light Clamping Fixtures
Dial in the clamping reach against delicate components using the external stop, relying on the 402 N push force at 0.5 MPa.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X75-10 with the SAUJ32X75-10
To replace the discontinued SUJ32X75-10, order the drop-in SAUJ32X75-10. If sizing both ways, the neighboring 40 mm bore offers 628 N push at 0.5 MPa, while the smaller 32 mm bore provides 402 N. Choose the 10 mm adjust window when you need precise on-site extend tuning between 65 and 75 mm. Mounting uses basic, FA, or LB brackets compatible with the AirTAC SC series. Because this SKU lacks a magnet, it cannot accept a sensor; the SAUJ upgrade requires CMSG/DMSG/EMSG switches instead of the old CS1-B/DS1-B. Since the 75 mm stroke is under 300 mm, side-load wear is minimal. Remember the stop screw is not a load lock—add an external rod lock for vertical holding.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X75-10
- ✓ 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 SUJ32X75-10 FAQ
Yes, the SUJ32X75-10 is discontinued. The exact drop-in replacement is the SAUJ32X75-10, which matches the 32 mm bore, 75 mm stroke, 1/8" port, and FA/LB mounting. The SAUJ uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B.
The double-acting single-rod 32 mm bore provides 402 N push and 345 N pull at 0.5 MPa, 563 N push at 0.7 MPa, and 724 N push at 0.9 MPa. The external stop screw offers a 10 mm adjust window, allowing you to shorten the 75 mm nominal extend stroke down to 65 mm. The stop sets end position only and is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ32X75-10
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ32X75-10 replacement — usually within 7-8 hours.