Airtac SE80 Standard Cylinder SE80AX165S
The AirTAC Airtac SE80 Standard Cylinder SE80AX165S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 165mm 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.
- BoreØ80 mm
- Stroke165 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX165S
The AirTAC SE80AX165S is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics. It delivers a substantial 2513 N push force at 0.5 MPa and utilizes a PT3/8 port paired with a 25 mm rod. The square extruded aluminum barrel omits external tie rods, yielding a flush, corrosion-resistant profile that simplifies flush mounting and reduces debris buildup in tight machinery spaces.
This specific configuration features a SUS420J2 stainless steel rod (code A) for enhanced corrosion and washdown resistance, alongside a built-in magnet (code S) for position sensing. Field-adjustable air cushions at both ends allow you to tune end-of-stroke deceleration, softening hard impacts during high-speed 30-800 mm/s operations. It is a true ISO 15552 dimensionally interchangeable cylinder, ensuring seamless retrofitting and shared mounting hardware compatibility.
Airtac SE80 Standard Cylinder SE80AX165S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX165S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 165 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE80 Standard Cylinder SE80AX165S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | 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 SE80 Standard Cylinder SE80AX165S Is Used
CNC Fixture Clamping
Provides 2513 N of secure clamping force for holding heavy steel billets in CNC machining centers, utilizing the SUS420J2 rod to resist coolant washdown.
Pallet Diverter Arm
Drives a heavy diverter arm on a 165 mm stroke to route loaded pallets between packaging lines, relying on adjustable cushions to soften the 800 mm/s end stops.
Corrugated Box Press
Actuates a folding plow in a corrugated cardboard packaging machine, where the tie-rod-free extruded profile prevents paper dust accumulation.
Is the Airtac SE80 Standard Cylinder SE80AX165S the Right Cylinder?
Selecting this 80 mm bore makes sense when your application requires the 2513 N push force at 0.5 MPa, bridging the gap between the 63 mm bore (1559 N push) and the 100 mm bore (3927 N push). If your load demands less force, stepping down to the 63 mm bore saves space and air consumption; if you need to move heavier masses, stepping up to the 100 mm bore provides the necessary margin. Keep in mind that a plain SE cylinder does not hold its position or load when air is exhausted or the valve is centered—the piston will drift. For load-holding safety, consider the BSE rod lock variant or an external pilot-operated check valve. To replace an existing cylinder, match the 80 mm bore, 165 mm stroke, PT3/8 port, and your required mounting accessory, ensuring the -S magnet is present if you need CMSE or DMSE sensor feedback.
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 SE80 Standard Cylinder SE80AX165S FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At 0.7 MPa, the push force reaches 3518 N, with a maximum push of 513 kgf at 1.0 MPa. The rod is 25 mm diameter with an M20x1.5 thread, made of SUS420J2 stainless steel for corrosion resistance.
Yes, the built-in magnet (-S) is specifically designed to work with AirTAC CMSE (reed) and DMSE (electronic) sensors. Furthermore, it is dimensionally interchangeable per ISO 15552, meaning it serves as a drop-in replacement for other ISO 15552 profile cylinders using the same mounting interface.
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