Airtac SE63 Standard Cylinder SE63AX165S
The AirTAC SE63 Standard Cylinder SE63AX165S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø63mm bore and 165mm 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
- Stroke165 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 SE63AX165S
The AirTAC SE63AX165S is a double-acting single-rod profile cylinder built to ISO 15552 dimensions, delivering a push force of 1559 N at 0.5 MPa. It features a SUS420J2 stainless steel rod (option A) for corrosion resistance, making it highly suitable for washdown or humid environments. The square extruded aluminum barrel eliminates external tie rods, yielding a compact footprint that mounts flush against machine frames.
Equipped with a built-in magnet (option S), this unit supports AirTAC CMSE reed and DMSE electronic position sensors along the three integrated sensor grooves. The field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, ensuring smooth stops even at the maximum operating speed of 30-800 mm/s.
Airtac SE63 Standard Cylinder SE63AX165S Technical Specifications
| Model | Airtac SE63 Standard Cylinder SE63AX165S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 165 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 SE63AX165S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×165 | 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 SE63AX165S Is Used
Bottling Line Diverter
Routes PET bottles on a washdown conveyor using the 165 mm stroke, leveraging the 1559 N push force and SUS420J2 stainless rod to withstand rigorous cleaning cycles.
Carton Flap Folder
Folds corrugated cardboard flaps prior to sealing, utilizing the 36 mm cushion length to bring the 63 mm piston to a soft stop without crushing the packaging.
CNC Lathe Door Actuator
Opens and closes heavy machine tool doors, relying on the DMSE electronic sensors to confirm full closure before the spindle ramps up to operating speed.
Is the Airtac SE63 Standard Cylinder SE63AX165S the Right Cylinder?
Selecting this 63 mm bore makes sense when your application requires the 1559 N push at 0.5 MPa but cannot justify the larger 80 mm bore (2513 N push). Conversely, if your load is lighter, stepping down to the 50 mm bore yields 982 N of push force. Because this is a standard 165 mm stroke, it drops directly into existing ISO 15552 mounting hardware using the PT3/8 port and M16x1.5 rod thread.
Note that a plain SE cylinder relies on continuous air pressure to hold a load; if air is lost or the valve centers, the piston will drift. For applications requiring true position holding without live pressure, consider the BSE rod-lock variant. Additionally, the SUS420J2 rod excels in corrosive settings but does not increase the core thrust output beyond the standard steel 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 SE63AX165S FAQ
At 0.5 MPa, this 63 mm bore cylinder provides 1559 N of push force and 1402 N of pull force. At 0.7 MPa, the push force increases to 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 SE63AX165S is dimensionally interchangeable per ISO 15552 standards. You can drop it into existing mounting hardware and use the PT3/8 ports without modifying the machine frame, provided you use the appropriate CMSE or DMSE sensors for position feedback.
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