Airtac SE80 Standard Cylinder SE80AX80
The AirTAC Airtac SE80 Standard Cylinder SE80AX80 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 80mm 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
- Stroke80 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX80
The AirTAC SE80AX80 is a double-acting single-rod ISO 15552 profile cylinder engineered for rigorous actuation. It delivers a robust 2513 N push force at 0.5 MPa alongside a 2268 N pull force, making it well-suited for heavy machinery. This unit features a SUS420J2 stainless steel rod (code A), providing enhanced resistance to corrosion and moisture for washdown or chemically harsh environments.
Unlike traditional tie-rod cylinders, the SE series utilizes a square extruded aluminum barrel that allows for flush mounting and integrated sensor grooves on three sides. The pneumatic cushioning at both ends is field-adjustable via a screw, enabling you to fine-tune the end-of-stroke deceleration to soften hard impacts at operating speeds up to 800 mm/s. This specific SKU does not include a built-in magnet, so it is not wired for CMSE or DMSE position sensing without modification.
Airtac SE80 Standard Cylinder SE80AX80 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX80 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 80 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 SE80AX80
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×80 | 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 SE80AX80 Is Used
Palletiser Case Pusher
Drives heavy corrugated cases onto pallets in food packaging lines, utilizing the 2513 N push force while the SUS420J2 rod withstands daily washdowns.
Injection Mould Ejection
Ejects dense plastic moulded parts from heavy machinery, where the 80 mm bore handles the high stripping force and the 36 mm cushion absorbs the rapid retraction.
Metal Stamping Clamp
Actuates a heavy-duty hold-down clamp in a metal stamping press, relying on the robust 25 mm rod to resist side loading during the forming cycle.
Is the Airtac SE80 Standard Cylinder SE80AX80 the Right Cylinder?
Choosing this 80 mm bore cylinder provides 2513 N of push force at 0.5 MPa. If your application requires less force, stepping down to the 63 mm bore yields 1559 N, whereas upgrading to the 100 mm bore provides 3927 N for heavier loads. As an ISO 15552 profile cylinder, it serves as a dimensionally interchangeable drop-in replacement for other ISO 15552 cylinders, sharing standard mounting accessories like FA front flanges or TC centre trunnions. It uses a PT3/8 port and an M20x1.5 rod thread. Keep in mind that the adjustable air cushion only decelerates the piston near the stroke end; it does not hold the load if air pressure is lost. For position holding, a BSE rod lock variant is required.
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 SE80AX80 FAQ
At 0.5 MPa, the SE80AX80 provides 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N. The maximum push force is 513 kgf when operating at the maximum pressure of 1.0 MPa.
No, the adjustable air cushion at both ends only decelerates the piston near the end of the stroke; it is not a brake or lock. If air is lost, the cylinder will drift. For holding vertical loads without live pressure, you should use a BSE series rod lock cylinder or an external pilot-operated check valve.
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