This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU50X760S, 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 SU50X760S
The AirTAC SU32~50 Standard Cylinder SU50X760S is a double-acting profile-type standard cylinder with a Ø50mm bore and 760mm stroke, 1/4" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU50X760S, which matches its bore, stroke, force and mounting.
- BoreØ50 mm
- Stroke760 mm
- Port size1/4"
- Acting typeDouble acting
- Rod threadM16×1.5
- StatusDiscontinued → SAU50X760S
- 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 SU50X760S
The AirTAC SU50X760S is a discontinued double-acting profile-type cylinder with a 50mm bore and 760mm stroke. It delivers 982N push force at 0.5MPa via a 1/4" port. The direct replacement is the SAU50X760S, matching the bore, stroke, force, and SC-series mounting.
This compact extruded-aluminium body is shorter than an ISO 15552 equivalent. The -S magnet worked with legacy CS1-B/DS1-B switches, but the SAU upgrade uses CMSG/DMSG/EMSG sensors. The new SAUF variant adds a built-in valve the SU lacked.
Airtac SU32~50 Standard Cylinder SU50X760S Technical Specifications
| Model | Airtac SU32~50 Standard Cylinder SU50X760S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU50X760S |
| Bore size | Ø50 mm |
| Stroke | 760 mm |
| Acting type | Double acting |
| Port size | 1/4" |
| Rod thread | M16×1.5 |
| 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 1200 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAU50X760S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
The SAU50X760S 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 SU50X760S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 50 | Bore size in mm. |
| ×760 | 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 SU50X760S Is Used
Long-Stroke Diversion
Actuates routing gates on packaging lines, using the 760mm stroke to shift products between parallel conveyors.
Vertical Material Lift
Raises light pallets or totes in a 50kg vertical lift scenario, safely operating within the 589N working load margin.
Component Ejection
Pushes machined parts out of a CNC workspace, relying on adjustable end cushions to decelerate the 760mm travel smoothly.
Replacing the Airtac SU32~50 Standard Cylinder SU50X760S with the SAU50X760S
To replace this SU50X760S, order the SAU50X760S. Confirm the 1/4" port, M16x1.5 rod thread, PT/G/NPT thread type, and SC-series mounting. Because the -S magnet is present, note the sensor family changes from CS1-B/DS1-B to CMSG/DMSG/EMSG. For sizing both ways: a 40mm bore gives 628N [email protected], while a 63mm bore yields 1559N. The 760mm stroke requires external guides to prevent rod bending under side loads. This plain cylinder does not hold load on air loss; use an external rod lock or pilot-operated check valve for vertical holding. The SAUF valve-integrated option can simplify cycling.
Replacement checklist
- ✓ Same bore / stroke → SAU50X760S
- ✓ 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 SU50X760S FAQ
Yes, the SU50X760S is discontinued. The direct replacement is the SAU50X760S. It offers identical 50mm bore, 760mm stroke, 982N force, 1/4" port, and SC-series mounting compatibility.
At 0.5MPa it pushes 982N and pulls 825N; at 0.7MPa it pushes 1374N, with a theoretical max of 200kgf at 1.0MPa. The -S magnet on this legacy SU uses CS1-B/DS1-B switches, while the SAU replacement upgrades to CMSG/DMSG/EMSG sensors.
Related AirTAC SAU Cylinders
Request a Quote for the SAU50X760S
Send us the quantity and destination. We confirm price, stock and lead time on the SAU50X760S replacement — usually within 7-8 hours.