Airtac SE80 Standard Cylinder SE80AX270
The AirTAC Airtac SE80 Standard Cylinder SE80AX270 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 270mm 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
- Stroke270 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX270
The AirTAC SE80AX270 is a double-acting, single-rod ISO 15552 profile cylinder engineered for rigorous duty. It delivers a robust 2513 N push force at 0.5 MPa alongside a 2268 N pull, utilizing an 80 mm bore and a 270 mm stroke. The SUS420J2 stainless steel rod (code A) provides superior corrosion resistance, making the unit highly suitable for washdown environments and humid production floors where carbon steel would pit or degrade.
Built to the ISO 15552 / VDMA 24562 standard, this extruded aluminum barrel omits external tie rods entirely. This clean profile design prevents debris buildup and allows for flush mounting on machinery. Because this specific SKU lacks the -S magnet code, it arrives without built-in position sensing; you can add external physical stops or reed switches nearby if needed. The field-adjustable pneumatic cushioning at both ends lets technicians dial in the exact deceleration required to prevent hard end-of-stroke impacts.
Airtac SE80 Standard Cylinder SE80AX270 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX270 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 270 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 SE80AX270
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×270 | 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 SE80AX270 Is Used
Bottling Line Capping Heads
Leverages the 2513 N push force to secure aluminum caps onto beverage bottles, while the SUS420J2 stainless rod resists moisture and chemical washdowns.
Pallet Diverters
Uses the 270 mm stroke to push heavy wooden pallets off a high-speed main conveyor line onto a secondary packaging spur without stalling the main drive.
Carton Flap Folders
Employs the 2268 N retract force to pull mechanical folding arms inward, tucking corrugated cardboard flaps flat before adhesive application at cycle speeds up to 800 mm/s.
Is the Airtac SE80 Standard Cylinder SE80AX270 the Right Cylinder?
When sizing this 80 mm bore, evaluate your force margins carefully. Stepping down to the 63 mm bore drops your 0.5 MPa push force to 1559 N, while stepping up to the 100 mm bore increases it to 3927 N. This SE80AX270 strikes a balance with 2513 N of push, paired with a PT3/8 port and an M20x1.5 rod thread that handles substantial side loads. At a 270 mm stroke, the unsupported piston rod is subject to bending forces under heavy lateral loads; always incorporate an external guide rail to prevent premature rod-bearing wear.
As a true ISO 15552 cylinder, it serves as a drop-in replacement for any standard 80 mm profile cylinder on the market, sharing identical mounting and footprint dimensions. Remember that a standard double-acting cylinder drifts when air pressure is lost or the valve centers—this unit will not hold a vertical load safely without live pressure. If your application requires secure position holding during an emergency stop or air loss, you must upgrade to the AirTAC BSE rod-lock variant or install an external pilot-operated check valve.
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 SE80AX270 FAQ
At 0.5 MPa, the SE80AX270 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 at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE80AX270 is dimensionally interchangeable per ISO 15552 standards. You can use it as a drop-in replacement for other 80 mm profile cylinders, matching the PT3/8 port and standard mounting accessories. Note that this specific SKU lacks a sensor magnet, so it does not support internal CMSE or DMSE position switches.
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