Airtac SE63 Standard Cylinder SE63AX15
The AirTAC SE63 Standard Cylinder SE63AX15 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 15mm 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
- Stroke15 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 SE63AX15
The AirTAC SE63AX15 is a double-acting, single-rod ISO 15552 profile cylinder engineered for short-stroke actuation in demanding environments. It features a 63mm bore and a 15mm stroke, delivering 1559 N of push force at 0.5 MPa and up to 318 kgf at 1.0 MPa. The extruded aluminum barrel lacks external tie rods, presenting a smooth, flush exterior that resists debris buildup and simplifies flush mounting on machinery.
This specific SKU is configured with a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance in washdown or mildly chemical environments. Because it lacks the -S magnet option, it does not support CMSE or DMSE position sensing out of the box. The cylinder relies on field-adjustable pneumatic cushioning at both ends, allowing technicians to tune end-of-stroke deceleration via a set screw rather than absorbing impact with a fixed rubber bumper.
Airtac SE63 Standard Cylinder SE63AX15 Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX15 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 15 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 SE63AX15
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×15 | 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 SE63AX15 Is Used
Stainless Steel Food Press
Short-stroke 15mm actuation for pressing protein blocks in washdown zones, utilizing the SUS420J2 rod to resist moisture while applying 1559 N of push force at 0.5 MPa.
Carton Flap Sealing
Rapidly tucks and seals secondary packaging flaps on a continuous flow wrapper, where the compact 63mm bore profile and short stroke keep the footprint minimal.
PCB Router Clamping
Secures printed circuit boards during routing operations, taking advantage of the smooth tie-rod-free extruded barrel to prevent solder paste and dust accumulation.
Is the Airtac SE63 Standard Cylinder SE63AX15 the Right Cylinder?
Selecting this 63mm bore model makes sense when your application requires 1559 N of push force at 0.5 MPa. If you need less force, stepping down to the 50mm bore yields 982 N of push at 0.5 MPa; conversely, scaling up to the 80mm bore provides 2513 N of push at 0.5 MPa. Remember that a standard SE cylinder cannot hold a load in place if air pressure is lost or the valve is centered, as the piston will drift. For position holding without live air pressure, consider the BSE rod-lock variant. To replace an existing cylinder, match the 63mm bore, 15mm stroke, PT3/8 port, and your required mounting accessory. Since the stroke is only 15mm, side-load stress on the rod bearing is minimal, though standard ISO 15552 dimensional interchangeability ensures it drops right into existing machine footprints.
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 SE63AX15 FAQ
At 0.5 MPa, the SE63AX15 provides 1559 N of push force and 1402 N of pull force. At 0.7 MPa, the push force is 2182 N. The maximum push force is 318 kgf when operated at the maximum pressure of 1.0 MPa.
Yes, the SE63AX15 is dimensionally interchangeable per ISO 15552 standards and serves as a direct replacement for other ISO 15552 profile cylinders. It features a PT3/8 port, a 20mm rod with an M16x1.5 thread, and adjustable air cushioning at both ends.
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