Airtac SE80 Standard Cylinder SE80X70S
The AirTAC Airtac SE80 Standard Cylinder SE80X70S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 70mm 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
- Stroke70 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X70S
The AirTAC SE80X70S is a double-acting single-rod ISO 15552 profile cylinder engineered to deliver 2513 N of push force and 2268 N of pull force at 0.5 MPa. Driven by filtered air, it operates efficiently between 0.15 and 1.0 MPa with a speed range of 30-800 mm/s. Its extruded aluminum square barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames without obstruction.
Equipped with a built-in magnet (indicated by the -S code), this unit seamlessly integrates with AirTAC CMSE reed and DMSE electronic position sensors housed in the three-side sensor grooves. The field-adjustable pneumatic cushioning at both stroke ends allows technicians to dial in end-of-stroke deceleration via a set screw, softening hard mechanical stops and extending actuator lifespan in high-cycling environments.
Airtac SE80 Standard Cylinder SE80X70S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X70S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 70 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 SE80X70S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×70 | 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 SE80X70S Is Used
Carton Erector Arms
Provides the 2513 N push at 0.5 MPa required to snap heavy corrugated cardboard blanks into shape during automated case forming operations.
Pallet Diverters
Uses the 70 mm stroke to rapidly kick 80 mm wide diverting pins into transfer lanes, redirecting packaged goods between inline conveyors.
CNC Door Slides
Actuates heavy machine tool safety doors, utilizing the adjustable end cushions to prevent slamming and protect the enclosed precision spindle.
Is the Airtac SE80 Standard Cylinder SE80X70S the Right Cylinder?
When sizing this 80 mm bore actuator, consider stepping down to the 63 mm variant if your load requires less force, as it provides 1559 N of push at 0.5 MPa. Conversely, if your application demands greater thrust, the 100 mm bore offers 3927 N at the same pressure. Keep in mind that a standard SE cylinder relies on live air pressure to maintain its position; if air is lost or the valve is centered, the piston will drift, requiring a BSE rod lock or external pilot-operated check valve for secure load holding. This 70 mm stroke operates well within the 36 mm cushion limits, so no external side-load guide is strictly necessary for the unsupported rod length.
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 SE80X70S FAQ
The SE80X70S generates 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum of 513 kgf at 1.0 MPa. It features a PT3/8 port, a 25 mm rod, and an M20x1.5 rod-end thread.
Yes, the SE80X70S is dimensionally interchangeable per ISO 15552 / VDMA 24562 standards, meaning it shares the exact mounting footprint and can serve as a drop-in replacement for other ISO 15552 profile cylinders without altering your hardware.
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