Airtac SE63 Standard Cylinder SE63AX5S
The AirTAC SE63 Standard Cylinder SE63AX5S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 5mm 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
- Stroke5 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 SE63AX5S
The AirTAC SE63AX5S is a double-acting ISO 15552 profile cylinder engineered for short-stroke actuation in demanding environments. It delivers a robust 1559 N push at 0.5 MPa, utilizing a 63 mm bore and a 5 mm stroke. The extruded aluminum barrel omits external tie rods, yielding a compact, flush-mounting footprint that naturally resists corrosion and simplifies sensor placement along three integrated grooves.
Equipped with a SUS420J2 stainless steel rod (code A), this unit is purpose-built for washdown and corrosive duty cycles. The integrated magnet (code S) enables seamless positioning feedback via CMSE reed or DMSE electronic sensors. Furthermore, the field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration precisely, protecting tooling even during rapid 30-800 mm/s cycling.
Airtac SE63 Standard Cylinder SE63AX5S Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX5S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 5 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 SE63AX5S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×5 | 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 SE63AX5S Is Used
Short-Stroke Stamping Pin
Drives a 5 mm stamping pin in an aluminum extrusion line, utilizing the 1559 N push force to mark profiles without over-traveling.
Corrugated Box Flap Tucking
Tucks adhesive flaps on a washdown packaging conveyor, relying on the SUS420J2 stainless rod to withstand daily chemical cleaning.
Lab Dispenser Valve Actuation
Actuates a precision dosing valve for 5 mm chemical bursts, using the -S magnet with DMSE electronic sensors for sub-millimeter timing.
Is the Airtac SE63 Standard Cylinder SE63AX5S the Right Cylinder?
Selecting the SE63AX5S makes sense when a compact 5 mm motion is required under moderate loads, specifically its 1559 N push at 0.5 MPa. If your application requires less force, stepping down to the 50 mm bore yields 982 N of push, while stepping up to the 80 mm bore provides 2513 N for heavier displacement. Because this is a standard ISO 15552 profile cylinder, it serves as a direct dimensional replacement for other ISO 15552 cylinders, matching the PT3/8 port, 63 mm bore, and standard mounting accessories without machining. Note that a plain SE does not hold its position or load when air is lost or the valve is centered; the piston will drift, and the adjustable cushion only decelerates the stroke end rather than locking the rod.
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 SE63AX5S FAQ
The SE63AX5S delivers a push force of 1559 N and a pull force of 1402 N at 0.5 MPa. At 0.7 MPa, the push force is 2182 N, with a maximum push capacity of 318 kgf at 1.0 MPa. The operating speed ranges from 30-800 mm/s.
Yes, the SE63AX5S is dimensionally interchangeable per ISO 15552 standards. You can drop it in as a replacement for other ISO 15552 profile cylinders, matching the PT3/8 port, M16x1.5 rod thread, and standard mounting dimensions without altering your machine frame.
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