Airtac SE80 Standard Cylinder SE80AX55S
The AirTAC Airtac SE80 Standard Cylinder SE80AX55S 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 SE80AX55S
The AirTAC SE80AX55S is a double-acting single-rod ISO 15552 profile cylinder engineered for demanding linear motion. Operating at 0.5 MPa, it generates 2513 N of push force and 2268 N of pull force, scaling up to 3518 N push at 0.7 MPa. The 80 mm bore utilizes a PT3/8 port and a 25 mm rod with an M20x1.5 thread, making it well-suited for heavy-duty positioning tasks.
This variant features a SUS420J2 stainless steel rod (code A) for superior corrosion resistance in washdown or chemically exposed environments. The square extruded aluminum barrel eliminates external tie rods, allowing for flush mounting and easy integration of CMSE or DMSE position sensors via the built-in magnet (-S). Field-adjustable air cushions at both ends allow you to fine-tune end-of-stroke deceleration, protecting payloads from harsh impacts.
Airtac SE80 Standard Cylinder SE80AX55S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX55S |
|---|---|
| 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 SE80AX55S
| 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 SE80AX55S Is Used
Palletizer Film Roll Changer
Handles the 2513 N push force required to lift and index heavy shrink-wrap film rolls in automated palletizing lines, utilizing the SUS420J2 rod to resist humid washdowns.
Bottling Line Diverter Gate
Actuates high-speed flow diversion gates on stainless steel bottling conveyors, where the adjustable cushioning softens the 55 mm stroke stops to prevent glass container jarring.
Chemical Reagent Dispenser
Drives precision dosing pumps in chemical processing facilities, relying on the stainless steel rod and double-acting power to overcome fluid back-pressure consistently.
Is the Airtac SE80 Standard Cylinder SE80AX55S the Right Cylinder?
If your application requires less force, stepping down to the 63 mm bore yields 1559 N of push at 0.5 MPa, while stepping up to the 100 mm bore provides 3927 N for heavier loads. Because this is a standard double-acting cylinder, it will not hold a load if air pressure is lost; if your process requires fail-safe positioning, consider the BSE rod lock variant. For this 55 mm stroke, side-load stress on the rod bearing is minimal, but always verify structural support. As a true ISO 15552 cylinder, it serves as a drop-in dimensional replacement for other profile cylinders sharing the same 80 mm bore, 55 mm stroke, PT3/8 port, and mounting interface.
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 SE80AX55S FAQ
The SE80AX55S delivers 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum push force of 513 kgf at 1.0 MPa. It operates at speeds between 30 and 800 mm/s.
Yes, the SE80AX55S is dimensionally interchangeable per ISO 15552 standards. You can drop it in as a replacement using existing mounting hardware, and the built-in magnet (-S) works directly with AirTAC CMSE reed and DMSE electronic sensors.
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