This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is SAUD32X200S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the SAUD32X200S 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 SUD Series Double Rod Cylinder SUD32X200S
The AirTAC Airtac SUD Series Double Rod Cylinder SUD32X200S 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 drop-in replacement is the SAUD32X200S, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke200 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUD32X200S
About the Airtac SUD Series Double Rod Cylinder SUD32X200S
The AirTAC SUD32X200S is a double-acting double-rod profile cylinder featuring a 32 mm bore and 200 mm stroke. A rod exits both ends on a single piston, meaning both faces use the rod-side area and push and pull force are equal at 345 N @0.5 MPa, 483 N @0.7 MPa, and 621 N @0.9 MPa. This model is discontinued and the exact drop-in replacement is the SAUD32X200S, retaining the same 1/8" port, M10x1.25 rod thread, and FA/LB mounting. The extruded aluminium profile barrel is shorter than an ISO 15552 cylinder of the same bore.
The double-rod design provides anti-rotation stability and allows the back rod to carry a sensor cam for legacy CS1-B/DS1-B switches. For buyers sizing payloads, the safe working load is approximately 207 N (60% of the 345 N @0.5 MPa figure), yielding a vertical lift capacity of about 18 kg with a 2:1 margin. The SAUD upgrade transitions to current CMSG/DMSG/EMSG sensors while keeping the body, force, and SC-series mounting compatibility unchanged.
Airtac SUD Series Double Rod Cylinder SUD32X200S Technical Specifications
| Model | Airtac SUD Series Double Rod Cylinder SUD32X200S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUD32X200S |
| 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 SAUD32X200S 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 SAUD32X200S 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 SUD Series Double Rod Cylinder SUD32X200S
| 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.
Where the Airtac SUD Series Double Rod Cylinder SUD32X200S Is Used
Dual-Tool Driving
Simultaneously operates two separate pick-and-place grippers from one compact profile body, utilising the equal both ways force to ensure consistent timing on both ends.
Anti-Rotation Guidance
Prevents piston rod twist during vertical pressing or lifting tasks, maintaining precise alignment where a single rod might rotate under offset loads.
Symmetrical Transfer
Pushes a workpiece forward on the extend stroke and retracts a second fixture backward on the pull stroke, doubling cycle efficiency without extra valves.
Replacing the Airtac SUD Series Double Rod Cylinder SUD32X200S with the SAUD32X200S
To replace the discontinued SUD32X200S, specify the SAUD32X200S drop-in replacement, which matches the 32 mm bore, 200 mm stroke, 1/8" port, and FA/LB mounting. When sizing both ways, verify your force requirements against the equal both ways output of 345 N @0.5 MPa; if more force is needed, step up to the 40 mm bore neighbour, or drop to a smaller bore if the load permits. A double rod is the right choice when you need anti-rotation stability or want to drive two tools simultaneously. Because this unit has the -S magnet, plan to upgrade your legacy CS1-B/DS1-B sensors to CMSG/DMSG/EMSG switches for the SAUD. For this 200 mm stroke, ensure your mechanical setup accommodates side-load forces, and note that an external rod lock is required for load holding since the air cushion only decelerates near stroke end.
Replacement checklist
- ✓ Same bore / stroke → SAUD32X200S
- ✓ 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 SUD Series Double Rod Cylinder SUD32X200S FAQ
Yes, the SUD32X200S is discontinued. The exact drop-in replacement is the SAUD32X200S, which offers the same 32 mm bore, 200 mm stroke, 1/8" port, and FA/LB mounting. You will need to upgrade the piston magnet sensors from legacy CS1-B/DS1-B to the current CMSG/DMSG/EMSG series.
Because it is a double-rod cylinder, the force is equal both ways at 345 N @0.5 MPa, 483 N @0.7 MPa, and 621 N @0.9 MPa. The air port is 1/8" (default PT thread), the rod is Ø12 mm with an M10x1.25 thread, and it includes a 21 mm adjustable air cushion at each end.
Related AirTAC SAU Cylinders
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