This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU80X600S, 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 SU80X600S
The AirTAC Airtac SU63-100 Standard Cylinder SU80X600S 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 SAU80X600S, which matches its bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke600 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAU80X600S
- 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 SU80X600S
The AirTAC SU80X600S is a discontinued double-acting profile-type cylinder with an 80mm bore and 600mm stroke. Delivering 2513N push and 2268N pull at 0.5MPa, its direct replacement is the SAU80X600S. The SAU shares the same extruded aluminium body, 3/8" port, M20x1.5 rod thread and SC-series mounting accessories, providing a true retrofit without machine redesign.
The compact profile body is shorter than an ISO 15552 cylinder of the same bore. This -S SKU uses a piston magnet for legacy 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.
Airtac SU63-100 Standard Cylinder SU80X600S Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU80X600S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU80X600S |
| 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 SAU80X600S 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 SAU80X600S 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 SU80X600S
| 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 SU80X600S Is Used
Pallet Diversion
Handles heavy pallet routing on packaging lines where the 2513N push force at 0.5MPa easily overcomes guide friction over the 600mm travel.
Automated Press Ejection
Ejects formed parts from 80mm bore presses, using the 28mm adjustable air cushions to decelerate the payload smoothly at stroke ends.
Replacing the Airtac SU63-100 Standard Cylinder SU80X600S with the SAU80X600S
To replace this discontinued SU80X600S, order the SAU80X600S. Confirm your 3/8" port thread (PT, G or NPT) and SC-series mounting (LB, FA, FB, CA, CB, TC). Because this is a -S model, note the sensor family changes from CS1-B/DS1-B to CMSG/DMSG/EMSG. Sizing both ways: a 63mm bore offers 1559N push at 0.5MPa (neighbour down), while a 100mm bore offers 3927N (neighbour up). For the 600mm stroke, support side-loads with an external guide to prevent rod bending. A plain cylinder drifts on air loss; the cushion only decelerates near stroke end, so add an external rod lock or pilot-operated check valve for held loads. The SAUF valve-integrated option can simplify actuation if needed.
Replacement checklist
- ✓ Same bore / stroke → SAU80X600S
- ✓ 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 SU80X600S FAQ
Yes, the AirTAC SU80X600S is discontinued. The direct replacement is the SAU80X600S. It matches the 80mm bore, 600mm stroke, 2513N force, 3/8" port and SC-series mounting. You can install the SAU directly into the existing application.
The SAU80X600S provides 2513N push and 2268N pull at 0.5MPa, 3518N push at 0.7MPa, and a theoretical max of 513kgf at 1.0MPa. Because this SU has a -S magnet, the legacy CS1-B/DS1-B switches are obsolete; the SAU replacement uses the current CMSG/DMSG/EMSG sensor family.
Related AirTAC SAU Cylinders
Request a Quote for the SAU80X600S
Send us the quantity and destination. We confirm price, stock and lead time on the SAU80X600S replacement — usually within 7-8 hours.