This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU32X150SH, 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 SU32~50 Standard Cylinder SU32X150SH
The AirTAC SU32~50 Standard Cylinder SU32X150SH is a double-acting profile-type standard cylinder with a Ø32mm bore and 150mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU32X150SH, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke150 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAU32X150SH
- 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 SU32~50 Standard Cylinder SU32X150SH
The AirTAC SU32X150SH is a discontinued double-acting profile-type cylinder with a 32mm bore and 150mm stroke. It delivers 402N push force at 0.5MPa via a 1/8" port. AirTAC replaced this EOL unit with the SAU32X150SH, a direct sharing the exact body, force, and SC-series mounting.
The SAU upgrade switches the -S magnet to current CMSG/DMSG/EMSG sensors, replacing legacy CS1-B/DS1-B switches. The -H seal provides 0-150C Viton heat resistance. Unlike older ISO 15552 units, this extruded profile is more compact.
Airtac SU32~50 Standard Cylinder SU32X150SH Technical Specifications
| Model | Airtac SU32~50 Standard Cylinder SU32X150SH |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU32X150SH |
| Bore size | Ø32 mm |
| Stroke | 150 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 SAU32X150SH 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 SAU32X150SH produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SU32~50 Standard Cylinder SU32X150SH
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | 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 SU32~50 Standard Cylinder SU32X150SH Is Used
Small Parts Ejection
Ideal for pushing lightweight plastic or aluminum components out of a CNC machining center using a safe 241N working load.
Package Diverting
Sort small cartons on a packaging line; the 150mm stroke provides ample reach to push items cleanly to an adjacent lane.
Hot End Actuation
The Viton -H high-temperature seal handles up to 150C, making it suitable for actuating gates near ovens or thermal processing equipment.
Replacing the Airtac SU32~50 Standard Cylinder SU32X150SH with the SAU32X150SH
To replace this SU32X150SH, order the SAU32X150SH direct: confirm the 32mm bore, 150mm stroke, M10x1.25 rod, 1/8" port, and high-temp Viton -H seal. The -S magnet requires CMSG/DMSG/EMSG sensors on the SAU, as older CS1-B/DS1-B switches are obsolete. For higher force, the 40mm bore yields 628N push at 0.5MPa; for lower force, consider alternative compact drives. At 150mm stroke, side-load is low, but always guide the rod to prevent bending. Plain cylinders drift without air; use an external rod lock or pilot-operated check valve for held loads. The SAUF variant adds a built-in 4M valve if automation simplification is needed.
Replacement checklist
- ✓ Same bore / stroke → SAU32X150SH
- ✓ 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 SU32~50 Standard Cylinder SU32X150SH FAQ
Yes, the SU32X150SH is discontinued. The direct replacement is the SAU32X150SH. It shares the identical 32mm bore, 150mm stroke, 1/8" port, output force, and SC-series mounting. You simply order the SAU32X150SH.
The 32mm bore yields 402N push and 345N pull at 0.5MPa, 563N push at 0.7MPa, and a theoretical max of 82kgf at 1.0MPa. Because this SU model has a -S magnet, it used legacy CS1-B/DS1-B switches; the SAU32X150SH replacement requires the newer CMSG/DMSG/EMSG sensor family.
Related AirTAC SAU Cylinders
Request a Quote for the SAU32X150SH
Send us the quantity and destination. We confirm price, stock and lead time on the SAU32X150SH replacement — usually within 7-8 hours.