Airtac SE80 Standard Cylinder SE80AX300S
The AirTAC Airtac SE80 Standard Cylinder SE80AX300S 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 SE80AX300S
The AirTAC SE80AX300S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty actuation, delivering 2513 N of push force at 0.5 MPa. It features a robust Ø25 mm rod crafted from SUS420J2 stainless steel (code A), making it highly suitable for corrosive environments or washdown duty. The square extruded aluminum barrel omits external tie rods, yielding a compact, flush-mounting body that naturally resists debris accumulation.
Equipped with a built-in position magnet (code S), this unit seamlessly interfaces with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. The field-adjustable air cushioning at both ends allows technicians to dial in the exact deceleration required to soften hard end stops at high cycling speeds, preserving equipment longevity over continuous operation.
Airtac SE80 Standard Cylinder SE80AX300S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX300S |
|---|---|
| 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 SE80AX300S
| 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 SE80AX300S Is Used
Palletizer Push-Off
Drives the 300 mm stroke push-off arm on automated palletizers, utilizing the 2513 N extend force to index heavy shrink-wrapped pallets onto outbound conveyors.
Washdown Diverter
Actuates a routing flap in a food-grade washdown station, where the SUS420J2 stainless rod resists moisture and the flush profile barrel prevents contaminant buildup.
Injection Mold Ejector
Provides the robust 3518 N thrust at 0.7 MPa needed to break free and eject large automotive interior panels from injection molding tools.
Is the Airtac SE80 Standard Cylinder SE80AX300S the Right Cylinder?
Selecting the SE80AX300S provides 2513 N push and 2268 N pull at 0.5 MPa. If your application requires less force, stepping down to the 63 mm bore yields 1559 N push, while moving up to the 100 mm bore provides 3927 N push. Because this model carries a 300 mm stroke, the extended reach imposes leverage stresses on the rod bearing; for any heavy offset loads, an external guide rail is strongly recommended to prevent premature seal wear and bending.
As a true ISO 15552 profile cylinder, it offers a dimensionally interchangeable footprint for direct retrofitting alongside other ISO 15552 cylinders, utilizing standard mounting accessories. Note that while the adjustable end cushions soften impacts, they do not hold the load—if air pressure is lost, the piston will drift, requiring a BSE rod lock for secure 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 SE80AX300S 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 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 SE80AX300S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact same mounting interface and bore dimensions as other standard ISO 15552 profile cylinders. It uses a PT3/8 port and includes a built-in magnet for CMSE and DMSE position sensors.
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