This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU100X600S, 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 SU100X600S
The AirTAC SU63-100 Standard Cylinder SU100X600S is a double-acting profile-type standard cylinder with a Ø100mm bore and 600mm stroke, 1/2" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU100X600S, which matches its bore, stroke, force and mounting.
- BoreØ100 mm
- Stroke600 mm
- Port size1/2"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAU100X600S
- 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 SU100X600S
The AirTAC SU100X600S is a discontinued double-acting profile cylinder with a 100mm bore and 600mm stroke. It delivers a robust 3927 N push force at 0.5 MPa, making it a heavy-duty choice. AirTAC replaced this legacy unit with the SAU100X600S, a direct alternative retaining the exact bore, stroke, output force, 1/2" port, and SC-series mounting compatibility.
The SAU upgrade modernizes the sensor groove, switching from the SU's legacy CS1-B/DS1-B switches to current CMSG/DMSG/EMSG sensors. It also introduces the SAUF built-in 4M solenoid valve option, which the SU line lacked.
Airtac SU63-100 Standard Cylinder SU100X600S Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU100X600S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU100X600S |
| Bore size | Ø100 mm |
| Stroke | 600 mm |
| Acting type | Double acting |
| Port size | 1/2" |
| 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, 29 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAU100X600S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The SAU100X600S 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 SU100X600S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 100 | 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 SU100X600S Is Used
Heavy Stamping Press
Drives heavy tooling in automated stamping presses, utilizing the 3927 N push force to form thick materials reliably over a 600mm travel.
Pallet Pusher
Pushes loaded pallets along high-capacity roller conveyors, where the 200 kg vertical lift equivalent and long stroke handle substantial logistics loads.
Large Mold Handler
Actuates large injection molds or heavy industrial doors, taking advantage of the 100mm bore's 801 kgf maximum theoretical force for demanding factory automation.
Replacing the Airtac SU63-100 Standard Cylinder SU100X600S with the SAU100X600S
To replace this SU100X600S, order the SAU100X600S. Verify your 1/2" port thread (PT, G, or NPT) and SC-series mounting accessories (LB, FA, FB, CA, CB, TC). Because this SKU includes the -S magnet, note the sensor family change: legacy CS1-B/DS1-B switches are replaced by CMSG/DMSG/EMSG sensors on the SAU. If your application requires holding a load without live air, add an external rod lock or pilot-operated check valve, as the adjustable air cushions only decelerate at stroke ends. Given the 600mm stroke, use an external guide to prevent rod bending and side-load wear. If you need more force, the SAU100X600S provides 5497 N at 0.7 MPa; if you need less, consider the 80mm bore (2513 N at 0.5 MPa).
Replacement checklist
- ✓ Same bore / stroke → SAU100X600S
- ✓ 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 SU100X600S FAQ
Yes, the AirTAC SU100X600S is discontinued. The direct replacement is the SAU100X600S. It shares the identical 100mm bore, 600mm stroke, output force, 1/2" port, and SC-series mounting, so it fits the same application. You just order the SAU equivalent.
At 0.5 MPa it pushes 3927 N and pulls 3681 N. At 0.7 MPa push is 5497 N, with a theoretical max of 801 kgf at 1.0 MPa. This -S model has a piston magnet for legacy CS1-B/DS1-B switches; the SAU replacement upgrades to CMSG/DMSG/EMSG sensors.
Related AirTAC SAU Cylinders
Request a Quote for the SAU100X600S
Send us the quantity and destination. We confirm price, stock and lead time on the SAU100X600S replacement — usually within 7-8 hours.