This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is SAUJ32X75-10S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the SAUJ32X75-10S in place of this model. 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 SUJ32X75-10S
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X75-10S 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 SAUJ32X75-10S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke75 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X75-10S
About the Airtac SUJ Adjustable Cylinder SUJ32X75-10S
The AirTAC SUJ32X75-10S is a double-acting single-rod profile cylinder with a 32mm bore and 75mm nominal stroke. An external stop screw lets you trim the extend stroke by up to 10mm on-site, yielding a usable 65-75mm stroke. This bore delivers 402N push and 345N pull at 0.5MPa, features a 1/8" port, and includes a piston magnet for position sensing.
This SUJ32X75-10S unit is discontinued; the exact drop-in replacement is the SAUJ32X75-10S, retaining the bore, stroke, force, and FA/LB mounting. The SAUJ upgrades sensing to current CMSG/DMSG/EMSG switches from the legacy CS1-B/DS1-B used here. For sizing, a safe working load is roughly 241N (60% of the 402N push), translating to a 20kg vertical lift with a 2:1 margin. Note the stop screw sets end position but is not a load lock; use an external rod lock for held loads.
Airtac SUJ Adjustable Cylinder SUJ32X75-10S Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X75-10S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X75-10S |
| 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 SAUJ32X75-10S 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 SAUJ32X75-10S 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 SUJ32X75-10S
| 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 SUJ32X75-10S Is Used
Gripper Jaw Actuation
Trimming the extend stroke by up to 10mm on-site allows precise gripper jaw opening widths without machining hard stops.
Transfer Pusher Alignment
Dial in the exact 65-75mm push distance to align parts perfectly onto a conveyor lane, compensating for mechanical tolerance stack-up.
Carton Flap Folding
Adjust the end position externally to accommodate varying carton sizes on the fly, ensuring flaps fold cleanly without reprogramming logic.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X75-10S with the SAUJ32X75-10S
To replace the discontinued SUJ32X75-10S, order the drop-in SAUJ32X75-10S, which matches the 32mm bore, 75mm stroke, 10mm adjust window, 1/8" port, and FA/LB mounting. If resizing, neighboring bores offer different forces at 0.5MPa: a 40mm bore gives 628N push, while smaller options provide less. Choose the 10mm adjust window when you need precise on-site extend tuning between 65mm and 75mm. Because this model has the -S magnet, upgrade your position sensing from legacy CS1-B/DS1-B to current CMSG/DMSG/EMSG switches. For strokes of 300mm or longer, verify side-load limits to prevent guide wear. The stop screw sets end position only; add an external rod lock for load holding.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X75-10S
- ✓ 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 SUJ32X75-10S FAQ
Yes, the SUJ32X75-10S is discontinued. The exact drop-in replacement is the SAUJ32X75-10S, which shares the same 32mm bore, 75mm stroke, 10mm adjust window, 1/8" port, and FA/LB mounting. You will need to upgrade your sensors from the legacy CS1-B/DS1-B to the current CMSG/DMSG/EMSG switches.
The double-acting single-rod 32mm bore 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. The external stop screw provides a 10mm adjust window, meaning you can shorten the 75mm nominal extend stroke down to 65mm on-site. The stop sets end position and is not a load lock.
Related AirTAC SAU Cylinders
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