This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU100X130S, 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.

The AirTAC SU63-100 Standard Cylinder SU100X130S is a double-acting profile-type standard cylinder with a Ø100mm bore and 130mm stroke, 1/2" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU100X130S, which matches its bore, stroke, force and mounting.
The AirTAC SU100X130S is a discontinued double-acting profile-type cylinder with a 100mm bore and 130mm stroke. It delivers 3927 N push force at 0.5 MPa, making it a heavy-duty choice. AirTAC replaced this legacy unit with the SAU100X130S, a direct alternative retaining the exact 1/2 inch port, M20x1.5 rod thread, and SC-series mounting compatibility.
Because this SKU includes a magnet (-S), it originally used CS1-B/DS1-B switches; upgrading to the SAU requires current CMSG/DMSG/EMSG sensors. The SAU family also introduces the SAUF variant with a built-in 4M solenoid valve, an option the SU line lacked.
| Model | Airtac SU63-100 Standard Cylinder SU100X130S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU100X130S |
| Bore size | Ø100 mm |
| Stroke | 130 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 SAU100X130S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The SAU100X130S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×130 | 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.
Ideal for driving heavy stamping dies and forming tools where the 3927 N push force at 0.5 MPa is required to shape thick materials.
Provides robust actuation for diverting heavy goods or large totes on high-throughput conveyor lines with precise 130mm travel.
To replace this SU100X130S, order the SAU100X130S. Confirm your 1/2 inch port thread (PT, G, or NPT) and mounting brackets (AirTAC SC-series LB, FA, FB, CA, CB, or TC). If your machine relied on the -S magnet for positioning, note that the SAU uses CMSG/DMSG/EMSG switches instead of the legacy CS1-B/DS1-B. For loads needing 5497 N at 0.7 MPa, this 100mm bore is correct; if you need less force, a neighbouring 80mm bore provides 2513 N at 0.5 MPa. A plain cylinder drifts without live air—the cushion only decelerates—so use an external rod lock or pilot-operated check valve for load holding. If your cycle demands self-switching without external plumbing, consider the SAUF valve-integrated variant.
Replacement checklist
Yes, the SU100X130S is discontinued. The direct replacement is the AirTAC SAU100X130S. It matches the 100mm bore, 130mm stroke, 3927 N output force, 1/2 inch port, and SC-series mounting, so it fits the same application.
At 0.5 MPa it pushes 3927 N and pulls 3681 N; at 0.7 MPa it pushes 5497 N, with a theoretical max of 801 kgf at 1.0 MPa. Because this is the -S magnet version, it used legacy CS1-B/DS1-B switches; the SAU replacement requires CMSG/DMSG/EMSG sensors.
Send us the quantity and destination. We confirm price, stock and lead time on the SAU100X130S replacement — usually within 7-8 hours.