Airtac SE80 Standard Cylinder SE80X300SG
The AirTAC Airtac SE80 Standard Cylinder SE80X300SG 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 SE80X300SG
The AirTAC SE80X300SG is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a robust 2513 N push force at 0.5 MPa. Driven through G3/8 ports, it is engineered for heavy-duty positioning tasks requiring substantial thrust and a 300 mm extension.
This extruded aluminum body omits external tie rods entirely, yielding a compact, flush-mounting footprint that naturally resists corrosion and simplifies sensor placement. Equipped with a built-in magnet, it supports AirTAC CMSE reed and DMSE electronic switches for precise end-of-stroke detection. The field-adjustable pneumatic cushioning at both ends allows technicians to tune the deceleration profile, softening hard mechanical impacts during high-speed operations.
Airtac SE80 Standard Cylinder SE80X300SG Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X300SG |
|---|---|
| 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 SE80X300SG
| 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 SE80X300SG Is Used
Pallet Diverting Gate
Actuates heavy lane-guiding gates on 1000 mm roller conveyors, utilizing the 2513 N push force to reliably shift loaded pallets at high cycling speeds.
Corrugated Box Flap Folder
Drives the mechanical folding arms on automated carton erectors, using the 300 mm stroke to clear wide packaging webs before returning swiftly.
Injection Mold Platen Ejector
Pushes secondary ejector pins on large plastic molding machines, where the 80 mm bore and M20x1.5 rod thread provide the necessary rigidity for part ejection.
Is the Airtac SE80 Standard Cylinder SE80X300SG the Right Cylinder?
Selecting this 80 mm bore provides 2513 N of push at 0.5 MPa. If your application requires less force, stepping down to the 63 mm bore yields 1559 N, while stepping up to the 100 mm bore provides 3927 N. Because the 300 mm stroke is substantial, the unsupported rod length increases during extension; an external guide is highly recommended to prevent rod-bearing bending under side loads.
As a true ISO 15552 profile cylinder, the SE80X300SG serves as a drop-in replacement for other ISO 15552 cylinders, matching standard mounting dimensions and port layouts. Note that while the adjustable air cushions decelerate the piston near stroke end, a plain SE cylinder cannot hold a load if air pressure is lost; applications requiring static position holding should utilize a BSE rod lock or an external pilot-operated check valve.
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 SE80X300SG 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 increases to 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 SE80X300SG is dimensionally interchangeable per ISO 15552. You can use it as a drop-in replacement for other ISO 15552 profile cylinders, matching the standard 80 mm bore mounting interface and G3/8 port locations. It features a G (BSPP) parallel thread form.
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