Airtac SE63 Standard Cylinder SE63AX240
The AirTAC SE63 Standard Cylinder SE63AX240 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 240mm 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
- Stroke240 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 SE63AX240
The AirTAC SE63AX240 is a double-acting, single-rod profile cylinder built to the ISO 15552 dimension standard. It delivers 1559 N of push force at 0.5 MPa and features a 240 mm stroke, making it well-suited for mid-range industrial actuation. The square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
This specific SKU incorporates a SUS420J2 stainless steel rod (option A) to resist moisture and washdown degradation. Because it lacks the -S magnet code, it is not equipped for AirTAC CMSE or DMSE position sensing out of the box. The field-adjustable pneumatic cushioning at both stroke ends allows technicians to dial in end-of-stroke deceleration, protecting payloads from hard impacts.
Airtac SE63 Standard Cylinder SE63AX240 Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX240 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 240 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 SE63AX240
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×240 | 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 SE63AX240 Is Used
Carton Erector Flap Folding
Provides the 1559 N push at 0.5 MPa required to cleanly fold and square heavy corrugated cardboard flaps on high-speed packaging lines, with the SUS420J2 rod tolerating humid packing environments.
Pallet Transfer Pusher
Executes the 240 mm stroke to index loaded pallets between roller conveyor sections, relying on the adjustable end cushions to soften stops when shifting heavy product weights.
Food Washdown Diverter
Actuates routing gates on food processing lines where the SUS420J2 stainless steel rod provides necessary resistance to frequent washdowns and cleaning chemicals.
Is the Airtac SE63 Standard Cylinder SE63AX240 the Right Cylinder?
If your assembly requires less thrust, the 50 mm bore variant offers 982 N of push at 0.5 MPa; conversely, stepping up to the 80 mm bore provides 2513 N. The 240 mm stroke on this 63 mm bore falls within the standard 1500 mm limit, so no special made-to-order length is required. Since the stroke is 240 mm, you are approaching the threshold where side loading becomes a concern—ensure your mechanism uses an external guide to prevent rod-bearing bending if the load is heavy or off-center. As a standard ISO 15552 cylinder, it serves as a direct dimensional replacement for other ISO 15552 profile cylinders, sharing identical mounting footprints and PT3/8 port locations. Note that the adjustable air cushion only decelerates the piston near the end caps; it does not hold the load if air pressure is lost.
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 SE63AX240 FAQ
At 0.5 MPa, the 63 mm bore generates 1559 N of push force and 1402 N of pull force. At 0.7 MPa, push increases to 2182 N, with a maximum push of 318 kgf at 1.0 MPa. The rod end thread is M16x1.5, and the pneumatic port is PT3/8.
Yes, the SE63AX240 is dimensionally interchangeable per ISO 15552, matching standard mounting interfaces and center-to-center distances for a direct retrofit. However, because it is a standard double-acting cylinder, it will drift if air is lost or the valve is centered; the adjustable cushion only decelerates the piston near stroke end and does not lock the load.
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