Airtac SE80 Standard Cylinder SE80AX55
The AirTAC Airtac SE80 Standard Cylinder SE80AX55 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 55mm 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
- Stroke55 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX55
The AirTAC SE80AX55 is a double-acting, single-rod ISO 15552 profile cylinder engineered for a 55 mm stroke. It leverages an 80 mm bore to generate 2513 N of push force and 2268 N of pull force at 0.5 MPa. Built with a SUS420J2 stainless steel rod (option A), this unit is purposefully designed for corrosive environments and washdown duty cycles.
Unlike traditional tie-rod designs, its square extruded aluminum barrel omits external protruding rods, yielding a compact footprint that mounts flush against machine frames. The field-adjustable pneumatic cushioning at both ends allows technicians to dial in end-of-stroke deceleration via a set screw, softening hard impacts during high-speed 30-800 mm/s cycling.
Airtac SE80 Standard Cylinder SE80AX55 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX55 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 55 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 SE80AX55
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×55 | 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 SE80AX55 Is Used
Palletizer Film Wrap
Extends 55 mm to tension and cut stretch film around pallets in washdown packaging lines, utilizing the 2513 N push force to cleanly sever heavy gauge material.
Bottling Line Diverter
Reroutes glass containers on a high-speed bottling conveyor, relying on the SUS420J2 stainless rod to resist caustic CIP cleaning chemicals.
CNC Lathe Door
Actuates a sliding safety guard on a CNC lathe, where the compact ISO 15552 profile barrel allows flush mounting within the machine's tight sheet metal enclosure.
Is the Airtac SE80 Standard Cylinder SE80AX55 the Right Cylinder?
If your assembly requires less thrust, stepping down to the 63 mm bore yields 1559 N of push at 0.5 MPa, whereas moving up to the 100 mm bore provides 3927 N for heavier payloads. Because this SKU lacks the -S magnet code, it is not equipped for AirTAC CMSE or DMSE position sensing out of the box. Note that the adjustable air cushion only decelerates the piston near stroke end; it does not hold a load. If unpowered drift is unacceptable, specify a BSE rod lock 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 SE80AX55 FAQ
At 0.5 MPa, the SE80AX55 delivers 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force is 3518 N. The maximum allowable push force is 513 kgf at 1.0 MPa.
Yes, the SE80AX55 is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint and PT3/8 port locations of other ISO 15552 profile cylinders for direct retrofitting.
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