Airtac SE80 Standard Cylinder SE80X275S
The AirTAC Airtac SE80 Standard Cylinder SE80X275S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 275mm 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
- Stroke275 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X275S
The AirTAC SE80X275S is a double-acting single-rod ISO 15552 profile cylinder engineered to deliver a robust 2513 N push force at 0.5 MPa. Driven by a 25 mm piston rod, it provides the thrust necessary for demanding mid-weight industrial tasks. The square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
Equipped with a built-in magnet (-S), this unit seamlessly integrates with AirTAC CMSE reed and DMSE electronic position sensors housed within the three integrated sensor grooves. Field-adjustable pneumatic cushioning at both stroke ends allows technicians to precisely tune end-of-stroke deceleration via a set screw, softening hard impacts during high-speed 30-800 mm/s operations.
Airtac SE80 Standard Cylinder SE80X275S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X275S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 275 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 SE80X275S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×275 | 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 SE80X275S Is Used
Pallet Diverting Gate
Provides the 2513 N push force required to actuate heavy-duty lane diverters on 1000 mm wide conveyor systems, utilizing the 275 mm stroke to fully clear the pallet path.
Corrugated Box Flap Folder
Drives the mechanical folding arms on high-speed carton erectors, where the field-adjustable cushion absorbs the kinetic energy of the 25 mm rod at 800 mm/s without crushing the cardboard.
Hydraulic Press Material Stop
Positions steel blanks on a press feed table, leveraging the built-in magnet and DMSE sensors to confirm exact 275 mm extension before the heavy stamping cycle begins.
Is the Airtac SE80 Standard Cylinder SE80X275S the Right Cylinder?
Selecting the SE80X275S is optimal when your application requires substantial thrust, but sizing both ways is critical. Stepping down to the 63 mm bore reduces the 0.5 MPa push to 1559 N, which may underpower heavy lifts; stepping up to the 100 mm bore increases it to 3927 N, demanding more air volume and physical space. Because this is a 275 mm stroke, the unsupported 25 mm rod generates leverage forces under side-load—always pair it with an external guide rail to prevent rod-bearing bending and premature seal wear. As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for any standard 80 mm bore, 275 mm stroke, PT3/8 ported cylinder with matching mounting accessories. Note that the adjustable air cushion only decelerates the piston near stroke end; it does not hold the load if air pressure is lost.
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 SE80X275S FAQ
At 0.5 MPa, this 80 mm bore cylinder outputs 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force reaches 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE80X275S is dimensionally interchangeable per ISO 15552 / VDMA 24562 standards. You can drop it into existing 80 mm bore, 275 mm stroke setups using the same PT3/8 porting and standard mounting hardware, provided you retain the -S magnet for sensor compatibility.
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