This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU80X1350S, 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 SU80X1350S
The AirTAC SU63-100 Standard Cylinder SU80X1350S is a double-acting profile-type standard cylinder with a Ø80mm bore and 1350mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU80X1350S, which matches its bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke1350 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAU80X1350S
- 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 SU80X1350S
The AirTAC SU80X1350S is a discontinued double-acting profile-type cylinder with an 80mm bore and 1350mm stroke. It delivers 2513N push and 2268N pull at 0.5MPa, operating at 30-800mm/s via a 3/8" port. AirTAC replaced this EOL unit with the SAU80X1350S, a direct sharing the exact bore, stroke, output force, port size, and SC-series mounting.
The compact extruded aluminum body is shorter than an ISO 15552 cylinder of the same bore. Note the -S magnet on this legacy model paired with CS1-B/DS1-B switches; the SAU replacement uses current CMSG/DMSG/EMSG sensors, and the SAU line adds a SAUF built-in-valve option the SU lacked.
Airtac SU63-100 Standard Cylinder SU80X1350S Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU80X1350S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU80X1350S |
| Bore size | Ø80 mm |
| Stroke | 1350 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 SAU80X1350S 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 SAU80X1350S 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 SU80X1350S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 80 | Bore size in mm. |
| ×1350 | 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 SU80X1350S Is Used
Long-Reach Material Transfer
Drives heavy pallets across extended conveyor sections, utilizing the 1350mm stroke and 2513N push force for automated packaging lines.
High-Bay Pusher Arm
Actuates storage retrieval arms in warehousing systems where the compact 80mm profile body saves space compared to standard ISO cylinders.
Replacing the Airtac SU63-100 Standard Cylinder SU80X1350S with the SAU80X1350S
To replace this discontinued SU80X1350S, order the SAU80X1350S direct equivalent. Verify your 3/8" port, M20x1.5 rod thread, and SC-series mounting (LB/FA/FB/CA/CB) are compatible. Because the -S magnet is present, plan to upgrade your legacy CS1-B/DS1-B switches to the SAU's CMSG/DMSG/EMSG sensor family. For sizing both ways, a neighboring 63mm bore yields 1559N push at 0.5MPa, while a 100mm bore yields 3927N; this 80mm bore provides 2513N push (513kgf max at 1.0MPa). A plain cylinder drifts without live air—the 28mm cushions only decelerate, so use an external rod lock or pilot-operated check valve for load holding. At 1350mm stroke, prevent rod bending by supporting the load against side-load with an external guide. If self-switching is needed, explore the SAUF valve-integrated variant.
Replacement checklist
- ✓ Same bore / stroke → SAU80X1350S
- ✓ 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 SU80X1350S FAQ
Yes, the AirTAC SU80X1350S is discontinued and end-of-life. The direct replacement is the SAU80X1350S. It shares the identical 80mm bore, 1350mm stroke, 3/8" port, output force, and SC-series mounting, so it fits the same application directly.
This double-acting cylinder delivers 2513N push and 2268N pull at 0.5MPa, 3518N push at 0.7MPa, and a 513kgf maximum at 1.0MPa. The -S magnet on this legacy model works with older CS1-B/DS1-B switches; the SAU80X1350S replacement requires upgrading to current CMSG/DMSG/EMSG sensors.
Related AirTAC SAU Cylinders
Request a Quote for the SAU80X1350S
Send us the quantity and destination. We confirm price, stock and lead time on the SAU80X1350S replacement — usually within 7-8 hours.