Airtac SE63 Standard Cylinder SE63AX280
The AirTAC SE63 Standard Cylinder SE63AX280 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 280mm stroke, PT3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ63 mm
- Stroke280 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 36 mm
- 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 SE63 Standard Cylinder SE63AX280
The AirTAC SE63AX280 is a double-acting, single-rod ISO 15552 profile cylinder engineered for a 280 mm stroke. It delivers a robust 1559 N of push force at 0.5 MPa and 2182 N at 0.7 MPa, making it well-suited for mid-range industrial actuation. This specific SKU features a SUS420J2 stainless steel rod (code A), providing enhanced resistance to corrosion and moisture for washdown or chemically exposed environments.
Unlike traditional tie-rod designs, this actuator utilizes a square extruded aluminum barrel without external tie rods, yielding a compact footprint that mounts flush against machinery frames. The barrel incorporates sensor grooves on three sides, though this particular unit lacks the built-in magnet (no -S code) and therefore cannot host CMSE or DMSE position sensors out of the box. Field-adjustable pneumatic cushioning at both ends allows technicians to fine-tune end-of-stroke deceleration, minimizing impact wear during high-speed cycles.
Airtac SE63 Standard Cylinder SE63AX280 Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX280 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 280 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M16×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SE series datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
Theoretical Output Force (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE63 Standard Cylinder SE63AX280
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×280 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting: Basic, LB, FA, FB, CA, CB, CR, TC, FTC, TCM1, TCM2. Related SE-family variants: SED (double rod), SEJ (adjustable stroke), BSE (rod lock), BSED (double-rod rod lock).
Where the Airtac SE63 Standard Cylinder SE63AX280 Is Used
Pallet Stretch Wrapper Drive
Provides the 1559 N push force required to vertically actuate the film carriage on a pallet stretch wrapper, while the SUS420J2 rod withstands occasional moisture exposure in packaging facilities.
Diversion Gate Actuator
Utilizes the 280 mm stroke to extend a sorting diverter arm across a wide conveyor belt, with adjustable cushioning softening the impact at the end of the long extension cycle.
Lab Washdown Station
Leverages the corrosion-resistant stainless steel rod to push cleaning fixtures in a pharmaceutical washdown station, handling chemical spray without degrading the rod surface.
Is the Airtac SE63 Standard Cylinder SE63AX280 the Right Cylinder?
This 63 mm bore cylinder provides 1559 N push at 0.5 MPa. If your application requires less force, the 50 mm bore model offers 982 N push, while stepping up to the 80 mm bore yields 2513 N push for heavier loads. Because this is a standard double-acting cylinder, it will not hold a load if air pressure is lost or the valve is centered; the piston will drift. For position-holding requirements, consider the BSE series with a rod lock.
The 280 mm stroke is a non-standard, made-to-order length exceeding the standard 250 mm increment. At this stroke length, the unsupported piston rod is prone to bending under lateral loads. To prevent premature seal wear and rod-bearing failure, use an external guide to support the load and avoid applying side forces directly to the rod. Ensure your plumbing matches the PT3/8 port and utilize ISO 15552 mounting accessories like FA or TC for dimensional interchangeability.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/CR/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SE63 Standard Cylinder SE63AX280 FAQ
At 0.5 MPa, the push force is 1559 N and the pull force is 1402 N. At 0.7 MPa, the push force increases to 2182 N. The maximum push force is 318 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes. As an ISO 15552 / VDMA 24562 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders and shares standard mounting interface dimensions. You can drop it into existing foot, flange, or trunnion hardware without modifying the machine frame.
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