Airtac SE63 Standard Cylinder SE63AX115
The AirTAC SE63 Standard Cylinder SE63AX115 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 115mm 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
- Stroke115 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 SE63AX115
The AirTAC SE63AX115 is a double-acting single-rod ISO 15552 profile cylinder engineered to deliver 1559 N of push force at 0.5 MPa. It features a 63 mm bore and a 115 mm stroke, utilizing a PT3/8 port for pneumatic connectivity. Because it uses a square extruded aluminum barrel without external tie rods, the body is highly compact, corrosion-resistant, and mounts flush against machine frames.
This specific SKU is configured with a SUS420J2 stainless steel rod (option A), making it highly suitable for corrosive environments or washdown duty. The cylinder relies on field-adjustable air cushioning at both ends to decelerate the piston near the stroke limits, ensuring smooth stops without harsh impacts. Note that this unit lacks a built-in magnet, so it does not support CMSE or DMSE position sensors out of the box.
Airtac SE63 Standard Cylinder SE63AX115 Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX115 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 115 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 SE63AX115
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×115 | 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 SE63AX115 Is Used
Palletizer Flap Control
Drives the mechanical flaps on a palletizer to align incoming cardboard boxes, utilizing the 1559 N push force to overcome friction and the SUS420J2 rod to resist occasional moisture exposure.
Bottling Line Diverter
Actuates a routing gate on a high-speed beverage conveyor, relying on the 115 mm stroke to swing product lanes smoothly while the adjustable end cushions absorb the rapid cycling impacts.
Food Processing Washdown
Pushes raw material bins into a sanitization tunnel, where the SUS420J2 stainless steel rod provides necessary resistance to harsh cleaning chemicals and the extruded barrel prevents debris buildup.
Is the Airtac SE63 Standard Cylinder SE63AX115 the Right Cylinder?
If your application requires less force, stepping down to the 50 mm bore yields 982 N of push at 0.5 MPa, whereas stepping up to the 80 mm bore provides 2513 N. Keep in mind that a standard SE cylinder cannot hold a load if air pressure is lost; the piston will drift, so you must add a BSE rod lock or external pilot-operated check valve for fail-safe position holding. As a dimensionally interchangeable ISO 15552 cylinder, it serves as a direct replacement for other ISO 15552 profile cylinders, matching the 63 mm bore, 115 mm stroke, PT3/8 port, and standard mounting accessories.
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 SE63AX115 FAQ
The SE63AX115 generates 1559 N of push force and 1402 N of pull force at 0.5 MPa. At 0.7 MPa, the push force reaches 2182 N. The maximum allowable push force is 318 kgf at 1.0 MPa.
No, this specific SKU does not include a built-in magnet, meaning it cannot interface with AirTAC CMSE reed or DMSE electronic sensors. To use position switches, you would need the -S magnet option on the piston.
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