This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is SAUJ32X60-20S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the SAUJ32X60-20S 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 SUJ32X60-20S
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X60-20S is a double-acting profile-type standard cylinder with a Ø32mm bore and 60mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the SAUJ32X60-20S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X60-20S
About the Airtac SUJ Adjustable Cylinder SUJ32X60-20S
The AirTAC SUJ32X60-20S is a double-acting single-rod profile cylinder with an external stop screw that lets you trim the extend stroke by up to 20 mm on-site, giving a usable 40-60 mm extension window from the 60 mm nominal maximum. The 32 mm bore uses a 1/8" port and delivers 402 N push / 345 N pull at 0.5 MPa, rising to 563 N at 0.7 MPa. This discontinued model is fully replaced by the SAUJ32X60-20S, which retains the exact bore, stroke, force, port, and FA/LB mounting.
The SAUJ drop-in upgrades sensing from legacy CS1-B/DS1-B switches to current CMSG/DMSG/EMSG sensors while keeping the compact profile barrel shorter than standard cylinders. For sizing, a safe working load is roughly 241 N (60% of the 0.5 MPa push), translating to a vertical lift of about 20 kg with a 2:1 margin. Remember the stop screw sets end position only; it is not a load lock, so add an external rod lock for held loads.
Airtac SUJ Adjustable Cylinder SUJ32X60-20S Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X60-20S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X60-20S |
| Bore size | Ø32 mm |
| Stroke | 60 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 SAUJ32X60-20S 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 SAUJ32X60-20S 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 SUJ32X60-20S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×60 | 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 SUJ32X60-20S Is Used
Variable Depth Dimpling
Adjusts the extend stroke on-site to press dimples of varying depths into sheet metal without swapping the entire cylinder.
Adjustable Transfer Stops
Tunes the stop finger extension on a conveyor line to accommodate different package sizes on the fly.
Variable Stroke Ejectors
Trims the ejection length for parts of varying heights out of a machining fixture to prevent over-travel.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X60-20S with the SAUJ32X60-20S
To replace the discontinued SUJ32X60-20S, use the drop-in SAUJ32X60-20S, matching the 32 mm bore, 60 mm stroke, 20 mm adjust window, 1/8" port, and FA/LB mounting. When sizing both ways, the neighbouring 40 mm bore yields 628 N push at 0.5 MPa, whereas stepping down is not an option below 32 mm. Choose the 20 mm adjust window if your assembly requires field tuning of the extend stroke between 40 and 60 mm. Because this is an -S model, you must upgrade the piston magnet sensing from legacy CS1-B/DS1-B to current CMSG/DMSG/EMSG switches. For strokes of 300 mm or longer, verify side-load limits to prevent rod binding.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X60-20S
- ✓ 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 SUJ32X60-20S FAQ
Yes, the SUJ32X60-20S is discontinued. The exact drop-in replacement is the SAUJ32X60-20S, which matches the 32 mm bore, 60 mm stroke, 20 mm adjust window, 1/8" port, and FA/LB mounting. You only need to upgrade the sensors from legacy CS1-B/DS1-B to current CMSG/DMSG/EMSG switches.
The 32 mm bore delivers 402 N push and 345 N pull at 0.5 MPa, 563 N push at 0.7 MPa, 724 N push at 0.9 MPa, and a theoretical max of 82 kgf at 1.0 MPa. The external stop screw provides a 20 mm adjust window, allowing you to shorten the 60 mm nominal extend stroke down to 40 mm on-site. The stop sets end position only and is not a load lock.
Related AirTAC SAU Cylinders
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