This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU80X600, 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 SU80X600
The AirTAC Airtac SU63-100 Standard Cylinder SU80X600 is a double-acting profile-type standard cylinder with a Ø80mm bore and 600mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU80X600, which matches its bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke600 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAU80X600
- 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 SU80X600
The AirTAC SU80X600 is a discontinued double-acting profile-type cylinder with an 80mm bore and 600mm stroke. Delivering 2513N push force at 0.5MPa, it features a 3/8 inch port and shares AirTAC SC-series mounting. AirTAC replaced this EOL unit with the SAU80X600, a direct alternative retaining the exact body, stroke, output and port size.
Because this SKU lacks a magnet, it cannot accept a sensor. The SAU80X600 upgrade uses modern CMSG/DMSG/EMSG switches, and introduces the SAUF valve-integrated variant the SU line lacked.
Airtac SU63-100 Standard Cylinder SU80X600 Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU80X600 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU80X600 |
| Bore size | Ø80 mm |
| Stroke | 600 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 SAU80X600 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 SAU80X600 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 SU80X600
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 80 | Bore size in mm. |
| ×600 | 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 SU80X600 Is Used
Pallet Diversion
Pushes heavy pallets laterally across transfer lines using 2513N thrust at 0.5MPa, with the 600mm reach clearing wide conveyors.
Material Ejection
Cycles large formed parts out of hydraulic presses, relying on the 28mm adjustable cushions to decelerate fast ejection moves smoothly.
Replacing the Airtac SU63-100 Standard Cylinder SU80X600 with the SAU80X600
To replace the SU80X600, order the SAU80X600 direct equivalent, verifying the 80mm bore, 600mm stroke, 3/8 inch port, M20x1.5 rod thread and SC-series mounting. This non-magnetic SKU cannot take a switch, but if sensing is needed, the SAU uses CMSG/DMSG/EMSG sensors. For loads needing 3518N at 0.7MPa, step up to a 100mm bore; for lighter 1559N loads, step down to 63mm. Note that a plain cylinder drifts on air loss (the cushion only decelerates), so use an external rod lock for holding. At 600mm stroke, prevent rod bending by using an external guide to handle side loads.
Replacement checklist
- ✓ Same bore / stroke → SAU80X600
- ✓ 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 SU80X600 FAQ
Yes, the SU80X600 is discontinued. The direct replacement is the SAU80X600, which matches the 80mm bore, 600mm stroke, 3/8 inch port, force and SC-series mounting.
It delivers 2513N push and 2268N pull at 0.5MPa, 3518N push at 0.7MPa, and a max of 513kgf at 1.0MPa. This non-magnetic SKU cannot take a sensor; the SAU replacement uses CMSG/DMSG/EMSG switches.
Request a Quote for the SAU80X600
Send us the quantity and destination. We confirm price, stock and lead time on the SAU80X600 replacement — usually within 7-8 hours.