This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU80X150N, 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 SU80X150N
The AirTAC SU63-100 Standard Cylinder SU80X150N is a double-acting profile-type standard cylinder with a Ø80mm bore and 150mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU80X150N, which matches its bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke150 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAU80X150N
- 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 SU80X150N
The AirTAC SU80X150N is a discontinued double-acting profile-type cylinder with an 80mm bore and 150mm stroke. Built with an extruded aluminum barrel and adjustable air cushions at both ends, it delivers 2513N push force at 0.5MPa. The direct replacement is the SAU80X150N, which matches the 2513N force, 3/8" port, M20x1.5 rod thread, and SC-series mounting dimensions exactly. This NBR seal variant operates from -20 to +70C.
Because the cushion only decelerates the piston near stroke end, an external rod lock or pilot-operated check valve is required to hold a load. This SKU lacks a magnet and cannot accept a sensor, whereas the SAU upgrade supports CMSG/DMSG/EMSG switches and offers a SAUF valve-integrated option.
Airtac SU63-100 Standard Cylinder SU80X150N Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU80X150N |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU80X150N |
| Bore size | Ø80 mm |
| Stroke | 150 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 SAU80X150N 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 SAU80X150N 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 SU80X150N
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 80 | Bore size in mm. |
| ×150 | 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 SU80X150N Is Used
Heavy-Duty Clamping
Secures large steel fabrications during machining using the 2513N push force at 0.5MPa, with the NBR seal handling standard industrial temperatures.
Material Ejection
Ejects dense packaged goods from staging zones, utilizing the 150mm stroke and adjustable 28mm air cushions to soften end-of-stroke impacts.
Replacing the Airtac SU63-100 Standard Cylinder SU80X150N with the SAU80X150N
To replace this discontinued SU80X150N, order the SAU80X150N. Confirm the 80mm bore, 150mm stroke, 3/8" port with PT thread, and SC-series mounting. Because this SKU has no magnet (-S), it cannot accept a sensor; if sensing is needed, the SAU replacement requires CMSG/DMSG/EMSG switches. If you need integrated flow control, the SAUF variant adds a built-in 4M solenoid valve the SU line lacked. For sizing down, a 63mm bore gives 1559N push at 0.5MPa; for higher force, a 100mm bore gives 3927N. Since this plain cylinder drifts without live air, use an external rod lock for load holding. At 150mm stroke, side-load is minimal, but always guide the rod to prevent bending.
Replacement checklist
- ✓ Same bore / stroke → SAU80X150N
- ✓ 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 SU80X150N FAQ
Yes, the AirTAC SU80X150N is discontinued and end-of-life. The direct replacement is the SAU80X150N. It features the same 80mm bore, 150mm stroke, 2513N output force, 3/8" port, and SC-series mounting, so it fits the same application without modification.
This NBR-sealed, double-acting cylinder delivers 2513N push and 2268N pull at 0.5MPa, 3518N push at 0.7MPa, and a theoretical max of 513kgf at 1.0MPa. Because this specific SKU lacks a magnet, it cannot accept a sensor. The SAU replacement supports CMSG/DMSG/EMSG switches if sensing is required.
Related AirTAC SAU Cylinders
Request a Quote for the SAU80X150N
Send us the quantity and destination. We confirm price, stock and lead time on the SAU80X150N replacement — usually within 7-8 hours.