Airtac SE80 Standard Cylinder SE80AX50
The AirTAC Airtac SE80 Standard Cylinder SE80AX50 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 50mm 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
- Stroke50 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX50
The AirTAC SE80AX50 is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics. It generates 2513 N of push force at 0.5 MPa and features an 80 mm bore with a 50 mm stroke. The square extruded aluminum barrel eliminates external tie rods, yielding a compact, corrosion-resistant footprint that mounts flush against machine frames.
This specific SKU is configured with a SUS420J2 stainless steel rod (option A) for superior performance in corrosive or washdown environments. It operates at speeds from 30-800 mm/s, utilizing a PT3/8 port and an M20x1.5 rod thread. Because it lacks the -S magnet code, this unit is not equipped for electronic position sensing out of the box.
Airtac SE80 Standard Cylinder SE80AX50 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX50 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 50 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 SE80AX50
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×50 | 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 SE80AX50 Is Used
Beverage Line Capper
Drives the capping head on a bottling line where the SUS420J2 stainless rod withstands daily chemical washdowns while delivering 2513 N push force.
Pallet Flap Folder
Folds carton flaps on a high-speed packaging conveyor, utilizing the 50 mm stroke and adjustable pneumatic cushioning to cycle rapidly without hard end-stop impact.
Metal Stamping Ejector
Ejects stamped metal parts from a press die, using the 80 mm bore's 3518 N push at 0.7 MPa to reliably clear heavy blanks.
Is the Airtac SE80 Standard Cylinder SE80AX50 the Right Cylinder?
If your application requires less thrust, stepping down to the 63 mm bore yields 1559 N of push at 0.5 MPa, whereas moving up to the 100 mm bore provides 3927 N. This SE80AX50 is dimensionally interchangeable per ISO 15552, allowing a drop-in replacement for other ISO 15552 cylinders without altering mounting hardware. Remember that a standard SE cylinder relies on live air pressure to maintain position; if your machine must hold a load during air loss, consider the BSE rod lock variant instead. The field-adjustable air cushion at both ends lets you tune end-of-stroke deceleration to soften hard impacts at high cycle rates.
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 SE80AX50 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 is 3518 N. The maximum push force is 513 kgf at 1.0 MPa.
This specific SE80AX50 SKU does not include a built-in magnet (no -S code), so it cannot support AirTAC CMSE or DMSE position sensors directly. If position detection is required, select an SE80 model with the -S magnet option.
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