This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU80X930S, 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 SU63-100 Standard Cylinder SU80X930S
The AirTAC Airtac SU63-100 Standard Cylinder SU80X930S is a double-acting profile-type standard cylinder with a Ø80mm bore and 930mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU80X930S, which matches its bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke930 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAU80X930S
- 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 SU63-100 Standard Cylinder SU80X930S
The AirTAC SU80X930S is a discontinued double-acting profile-type cylinder with an 80 mm bore and 930 mm stroke. It delivers 2513 N push force at 0.5 MPa via a 3/8" port. AirTAC replaced this legacy unit with the SAU80X930S, a direct upgrade retaining the exact bore, stroke, output force, and SC-series mounting footprint.
The SAU upgrade switches the legacy CS1-B/DS1-B switches to modern CMSG/DMSG/EMSG sensors, and introduces the SAUF built-in 4M solenoid valve option the SU line lacked. The extruded aluminum body remains shorter than an ISO 15552 cylinder of the same bore.
Airtac SU63-100 Standard Cylinder SU80X930S Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU80X930S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU80X930S |
| Bore size | Ø80 mm |
| Stroke | 930 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M20×1.5 |
| 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, 28 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAU80X930S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
The SAU80X930S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SU63-100 Standard Cylinder SU80X930S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 80 | Bore size in mm. |
| ×930 | 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 SU63-100 Standard Cylinder SU80X930S Is Used
Long-Stroke Diversion
Pushes heavy pallets sideways across a 900 mm conveyor belt using the 2513 N thrust at 0.5 MPa.
High-Bay Extraction
Extracts totes from deep shelving racks, requiring the 930 mm reach and external guides to prevent rod bending.
Vertical Press Lowering
Lowers a 128 kg platen assembly smoothly using the adjustable 28 mm cushions at stroke end.
Replacing the Airtac SU63-100 Standard Cylinder SU80X930S with the SAU80X930S
To replace this SU80X930S, order the SAU80X930S direct equivalent, verifying the 80 mm bore, 930 mm stroke, 3/8" port, M20x1.5 rod thread, and SC-series mounting. Because this -S SKU has a piston magnet, note that your legacy CS1-B/DS1-B switches must change to the CMSG/DMSG/EMSG family on the SAU. If your application needs self-switching, the SAUF variant integrates a 4M valve the SU never offered. Sizing both ways: a 63 mm bore yields 1559 N push at 0.5 MPa, while a 100 mm bore yields 3927 N. A plain cylinder drifts without live air; the 28 mm cushions only decelerate, so use an external rod lock for held loads. Finally, the 930 mm stroke demands external guide rails to prevent rod bending under side loads.
Replacement checklist
- ✓ Same bore / stroke → SAU80X930S
- ✓ 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 SU63-100 Standard Cylinder SU80X930S FAQ
Yes, the SU80X930S is discontinued. The direct replacement is the AirTAC SAU80X930S. It matches the 80 mm bore, 930 mm stroke, 3/8" port, output force, and SC-series mounting accessories. The SAU body is a direct replacement.
The bore delivers 2513 N push and 2268 N pull at 0.5 MPa, 3518 N at 0.7 MPa, and a 513 kgf maximum at 1.0 MPa. Because your SU has an -S magnet, the legacy CS1-B/DS1-B switches are obsolete; the SAU replacement requires the current CMSG/DMSG/EMSG sensor family.
Related AirTAC SAU Cylinders
Request a Quote for the SAU80X930S
Send us the quantity and destination. We confirm price, stock and lead time on the SAU80X930S replacement — usually within 7-8 hours.