Airtac SE80 Standard Cylinder SE80X140S
The AirTAC Airtac SE80 Standard Cylinder SE80X140S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 140mm 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
- Stroke140 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X140S
The AirTAC SE80X140S is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics. It delivers a robust 2513 N push force at 0.5 MPa and 3518 N at 0.7 MPa, utilizing an 80 mm bore and a 140 mm stroke. The extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while protecting the sealing surfaces.
This unit includes a built-in magnet (-S) designed to interface seamlessly with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. Field-adjustable air cushions at both ends allow technicians to dial out harsh end-cap impacts during high-speed cycling, actively decelerating the piston rather than relying on a fixed rubber bumper.
Airtac SE80 Standard Cylinder SE80X140S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X140S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 140 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 SE80X140S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×140 | 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 SE80X140S Is Used
Bottling Line Diverters
Drives heavy lane-diverter gates on high-speed beverage bottling conveyors, utilizing the 2513 N thrust to overcome friction and pivot loaded guide rails without hesitation.
Injection Mold Extraction
Executes positive ejection strokes for plastic injection molded parts, where the 36 mm adjustable cushion smoothly stops the 140 mm travel to protect delicate molded geometries.
Press Brake Handling
Positions and lowers heavy sheet metal blanks into press brakes, using the 80 mm bore's 3518 N push at 0.7 MPa to overcome mechanical link resistance during forming.
Is the Airtac SE80 Standard Cylinder SE80X140S the Right Cylinder?
When sizing this 80 mm bore actuator, evaluate your actual thrust requirements: if 2513 N push at 0.5 MPa is excessive, stepping down to the 63 mm bore yields 1559 N, whereas moving up to the 100 mm bore provides 3927 N. The integrated -S magnet enables drop-in position sensing using CMSE or DMSE switches without external hardware. Because this is a double-acting cylinder, it cannot hold a load unpowered—pilot-operated check valves or a BSE rod lock variant are required for fail-safe positioning. At 140 mm stroke, side loading is minimal, but always ensure the M20x1.5 rod thread coupling is rigidly aligned to prevent premature seal wear. Dimensionally interchangeable per ISO 15552, it serves as a direct retrofit for other standard profile cylinders sharing the PT3/8 port and 80 mm envelope.
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 SE80X140S FAQ
The SE80X140S generates 2513 N of push force and 2268 N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 3518 N. The maximum push force is 513 kgf at 1.0 MPa operating pressure.
Yes, the SE80X140S is dimensionally interchangeable per ISO 15552 standards. It shares the exact 80 mm bore mounting interface, PT3/8 port size, and M20x1.5 rod thread, allowing it to serve as a direct drop-in retrofit for other ISO 15552 profile cylinders. The built-in magnet also supports AirTAC CMSE and DMSE sensors.
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