Airtac SE80 Standard Cylinder SE80AX800
The AirTAC Airtac SE80 Standard Cylinder SE80AX800 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 800mm 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
- Stroke800 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX800
The AirTAC SE80AX800 is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics, delivering 2513 N of push force at 0.5 MPa. It features an 800 mm stroke and a robust 25 mm diameter piston rod threaded M20x1.5. The square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while protecting internal mechanics.
This specific SKU is configured with a SUS420J2 stainless steel rod (option A) for superior corrosion and washdown resistance. Unlike a fixed rubber bumper, it integrates field-adjustable pneumatic cushioning at both ends, allowing technicians to dial in end-of-stroke deceleration via a setscrew for high-speed 30-800 mm/s operations. Note that this configuration lacks a built-in sensor magnet, so position feedback requires external limit switches.
Airtac SE80 Standard Cylinder SE80AX800 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX800 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 800 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 SE80AX800
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×800 | 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 SE80AX800 Is Used
Pallet Conveyor Diverter
Leveraging its 800 mm stroke and 2513 N push force to extend and route heavy pallets onto secondary packaging lines without stalling.
Washdown Test Fixture
Utilizes the SUS420J2 stainless steel rod to resist moisture and chemical spray while actuating protective covers over testing stations.
Large Carton Erector
Deploys the long 800 mm stroke to pop and fold corrugated cardboard blanks for industrial bulk packaging machinery.
Is the Airtac SE80 Standard Cylinder SE80AX800 the Right Cylinder?
When sizing this 80 mm bore actuator, evaluate your dynamic thrust carefully: it provides 2513 N push at 0.5 MPa, scaling to 3518 N at 0.7 MPa. If your load requirement is lighter, the neighboring 63 mm bore offers 1559 N of push force at 0.5 MPa, while stepping up to the 100 mm bore yields 3927 N at 0.5 MPa for heavier displacement. Because this model uses a standard PT3/8 port, ensure your pneumatic fittings match the tapered thread form.
At an extended 800 mm stroke, the unsupported rod length introduces a severe bending moment under side loads, making an external guide bearing strictly necessary to prevent premature seal failure. Furthermore, if a power loss or valve centering occurs, this standard cylinder will drift and cannot hold a vertical load—consider an AirTAC BSE series rod lock for fail-safe holding. For retrofitting, its standardized ISO 15552 mounting interface ensures drop-in dimensional interchangeability with other profile cylinders without altering mounting hardware.
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 SE80AX800 FAQ
The 80 mm bore generates 2513 N of push force and 2268 N of pull force 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 pneumatic supply port is PT3/8.
No, the adjustable air cushion only decelerates the piston near the stroke end and acts purely as an end-stop, not a mechanical brake. If air is exhausted or a valve is centered, the cylinder will drift and drop the load; a BSE series rod lock is required for fail-safe position holding.
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