Airtac SE80 Standard Cylinder SE80X300S
The AirTAC Airtac SE80 Standard Cylinder SE80X300S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 300mm 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
- Stroke300 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X300S
The AirTAC SE80X300S is a double-acting single-rod ISO 15552 profile cylinder delivering 2513 N of push force and 2268 N of pull force at 0.5 MPa. It features a square extruded aluminum barrel without external tie rods, which keeps the body corrosion-resistant and allows components to mount flush against the housing.
This 80 mm bore unit includes a built-in magnet for CMSE and DMSE position sensing, operating at speeds of 30-800 mm/s. The field-adjustable pneumatic cushioning at both ends uses a needle screw to decelerate the piston near the stroke limits, softening hard impacts without acting as a locking brake.
Airtac SE80 Standard Cylinder SE80X300S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X300S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 300 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 SE80X300S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×300 | 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 SE80X300S Is Used
Pallet Transfer Diverter
Provides the 2513 N push force needed to reroute heavy loaded pallets on a packaging line, while the 300 mm stroke handles wide lateral displacement.
CNC Fixture Clamping
Secures large steel castings during machining, using the 80 mm bore power and the -S magnet to confirm clamp engagement via DMSE sensors.
Corrugated Box Flap Folder
Drives the folding mechanism for heavy-duty double-wall corrugated boxes, relying on adjustable end cushions to soften the 300 mm travel stops.
Is the Airtac SE80 Standard Cylinder SE80X300S the Right Cylinder?
If your application requires less force, the 63 mm bore offers a 1559 N push at 0.5 MPa, while stepping up to the 100 mm bore provides 3927 N. This SE80X300S configuration includes a 300 mm stroke, a PT3/8 port, and an -S magnet for electronic or reed switches. Because the stroke is 300 mm, the 25 mm rod and bearing experience increased bending moments under side loads; an external guide rail is recommended to prevent premature wear.
This cylinder is dimensionally interchangeable per ISO 15552, meaning it serves as a drop-in replacement for other ISO 15552 cylinders without altering mounting hardware. Note that a plain SE cylinder will drift and cannot hold a load if air pressure is lost or exhausted; use a BSE rod lock variant for fail-safe positioning.
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 SE80X300S FAQ
At 0.5 MPa, this 80 mm bore cylinder provides 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force is 3518 N, with a maximum push of 513 kgf at 1.0 MPa. The operating speed ranges from 30-800 mm/s.
Yes, it is dimensionally interchangeable per ISO 15552 and serves as a drop-in replacement for other ISO 15552 profile cylinders. However, it does not hold position if air is lost; for fail-safe load holding, look at the BSE rod lock variant.
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