This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAU80X200N, 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 SU80X200N
The AirTAC SU63-100 Standard Cylinder SU80X200N is a double-acting profile-type standard cylinder with a Ø80mm bore and 200mm stroke, 3/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAU80X200N, which matches its bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke200 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAU80X200N
- 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 SU80X200N
The AirTAC SU80X200N is a discontinued double-acting profile cylinder with an 80mm bore and 200mm stroke. It delivers 2513 N of push force at 0.5 MPa. The direct replacement is the SAU80X200N, which preserves the exact bore, stroke, output force, 3/8" port, and SC-series mounting. This NBR-sealed unit operates from -20 to +70 C.
The SAU upgrade introduces current CMSG/DMSG/EMSG sensors and a SAUF valve-integrated variant the SU lacked. Because this specific SKU has no magnet, it cannot accept a position switch.
Airtac SU63-100 Standard Cylinder SU80X200N Technical Specifications
| Model | Airtac SU63-100 Standard Cylinder SU80X200N |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAU80X200N |
| Bore size | Ø80 mm |
| Stroke | 200 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 SAU80X200N 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 SAU80X200N 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 SU80X200N
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 80 | Bore size in mm. |
| ×200 | 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 SU80X200N Is Used
Press Ejection
Ejects formed metal components from hydraulic presses, utilizing the 80mm bore's 513 kgf maximum force and adjustable end cushions.
Replacing the Airtac SU63-100 Standard Cylinder SU80X200N with the SAU80X200N
To replace this discontinued SU80X200N, order the SAU80X200N. Verify your 3/8" port, M20x1.5 rod thread, and SC-series mounting hardware. This non-magnetic SKU cannot take a sensor; if you need position detection, select an SAU model with the -S option (which uses modern CMSG/DMSG/EMSG switches). Sizing both ways: dropping to a 63mm bore yields 1559 N push at 0.5 MPa, while stepping up to 100mm gives 3927 N. A plain cylinder drifts without live air—the 28mm cushions only decelerate end-of-stroke, so add an external rod lock for held loads. The SAUF built-in 4M valve option can simplify actuation.
Replacement checklist
- ✓ Same bore / stroke → SAU80X200N
- ✓ 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 SU80X200N FAQ
Yes, the SU80X200N is discontinued. The direct replacement is the SAU80X200N. It matches the 80mm bore, 200mm stroke, 2513 N force at 0.5 MPa, 3/8" port, and SC-series mounting. The SAU body is identical; you just swap the cylinder.
It pushes 2513 N and pulls 2268 N at 0.5 MPa, pushes 3518 N at 0.7 MPa, and reaches a 513 kgf maximum at 1.0 MPa. The cylinder does not hold load without live air—the cushions only decelerate. Use an external rod lock for holding. Also, this no-magnet SKU cannot accept sensors.
Related AirTAC SAU Cylinders
Request a Quote for the SAU80X200N
Send us the quantity and destination. We confirm price, stock and lead time on the SAU80X200N replacement — usually within 7-8 hours.