Airtac SE63 Standard Cylinder SE63X115
The AirTAC Airtac SE63 Standard Cylinder SE63X115 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- 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 SE63X115
The AirTAC SE63X115 is a double-acting single-rod ISO 15552 profile cylinder engineered to deliver a 1559 N push at 0.5 MPa over a 115 mm stroke. Its square extruded aluminum barrel eliminates external tie rods, yielding a compact footprint that mounts flush and resists corrosion in demanding industrial environments. This design also features sensor grooves on three sides of the body for flexible switch placement.
Field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, softening hard impacts when cycling at speeds up to 30-800 mm/s. This specific SKU is configured without a piston magnet, meaning it is not equipped for AirTAC CMSE or DMSE electronic position sensing out of the box. It utilizes a PT3/8 port and a 20 mm hard-chrome plated rod to handle substantial axial loads reliably.
Airtac SE63 Standard Cylinder SE63X115 Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63X115 |
|---|---|
| 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 SE63X115
| 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 SE63X115 Is Used
Pallet Diverting Gate
Actuates a heavy routing gate on a 50 kg pallet conveyor line, utilizing the 1559 N push force to reliably pivot the guide arm against dynamic friction.
Corrugated Box Flap Folder
Drives the mechanical folder arms on an automated carton sealer, using the 115 mm stroke to tuck flaps at high speed without overtravel.
Injection Mold Platen Ejector
Pushes a secondary ejector platen on a mid-sized injection molding machine, relying on the field-adjustable cushion to soften the 2182 N impact at 0.7 MPa operating pressure.
Is the Airtac SE63 Standard Cylinder SE63X115 the Right Cylinder?
Selecting the SE63X115 makes sense when your application requires roughly 1559 N of push force at 0.5 MPa. If your load is lighter, stepping down to the 50 mm bore drops the push output to 982 N while saving valuable space; conversely, if you need more authority, the 80 mm bore steps up significantly to 2513 N. Because this is a standard 63 mm bore with a 115 mm stroke, it serves as a direct, dimensionally interchangeable drop-in replacement for any ISO 15552 cylinder utilizing PT3/8 ports and standard mounting accessories like FA or LB brackets.
Keep in mind that a standard double-acting cylinder does not hold its position or arrest a load if air pressure is lost or the valve is centered—the piston will drift. If your application requires static holding or fail-safe braking, you must integrate an external pilot-operated check valve or step up to the AirTAC BSE rod-lock variant.
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 SE63X115 FAQ
The SE63X115 features a 63 mm bore and a PT3/8 port. At 0.5 MPa it generates 1559 N of push force and 1402 N of pull force. At 0.7 MPa, the push force increases to 2182 N. The maximum rated push force is 318 kgf at 1.0 MPa.
Yes, it is dimensionally interchangeable with other ISO 15552 profile cylinders, allowing you to reuse existing mounting hardware. This specific SKU does not include a built-in magnet (-S), so it cannot support AirTAC CMSE or DMSE position sensors without changing the piston assembly.
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