Airtac SE80 Standard Cylinder SE80X375
The AirTAC Airtac SE80 Standard Cylinder SE80X375 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 375mm 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
- Stroke375 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X375
The AirTAC SE80X375 is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty linear motion. Operating at 0.5 MPa, it generates 2513 N of push force and 2268 N of pull force, scaling up to a maximum 513 kgf at 1.0 MPa. The extruded aluminum barrel design omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
This 80 mm bore unit features a 25 mm piston rod and a PT3/8 port. Field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, preventing harsh impact when moving heavy loads at speeds up to 800 mm/s. As this specific SKU lacks the -S magnet suffix, it is prepared for mechanical actuation rather than electronic position sensing.
Airtac SE80 Standard Cylinder SE80X375 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X375 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 375 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 SE80X375
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×375 | 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 SE80X375 Is Used
Pallet Diverters
Leverages the 2513 N push force at 0.5 MPa to positively divert heavy timber pallets running on high-throughput packaging lines.
Corrugated Box Formers
Utilizes the 375 mm stroke to unfold and square large corrugated carton blanks prior to adhesive application and sealing.
Injection Mold Ejection
Deploys the 25 mm rod to push finished plastic automotive interior panels out of deep molds safely.
Is the Airtac SE80 Standard Cylinder SE80X375 the Right Cylinder?
Selecting the SE80X375 makes sense when a 375 mm stroke requires substantial thrust. If your application demands less force, stepping down to the 63 mm bore drops the 0.5 MPa push output to 1559 N. Conversely, upgrading to the 100 mm bore increases the 0.5 MPa push capacity to 3927 N for heavier payloads. Because this unit travels 375 mm, the extended 25 mm rod experiences higher bending moments under side loads; always incorporate an external guide rail to prevent premature rod-bearing wear.
This cylinder provides drop-in dimensional interchangeability with any standard ISO 15552 cylinder, simplifying retrofits. It uses a PT3/8 port and standard mounting accessories. Note that a plain SE cylinder relies on continuous air pressure to hold a load; if the air supply drops, the piston will drift. For suspended loads requiring failsafe holding, pair this bore with an external rod lock or evaluate the BSE variant.
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 SE80X375 FAQ
The SE80X375 delivers a push force of 2513 N and a pull force of 2268 N at 0.5 MPa. At 0.7 MPa, the push force is 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa. The operating speed range is 30-800 mm/s.
Yes. The SE80X375 is a true ISO 15552 profile cylinder, meaning it is dimensionally interchangeable with other ISO 15552 cylinders of the same bore and stroke. You can reuse existing mounting hardware and footprints without redrilling the machine frame.
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