Airtac SE80 Standard Cylinder SE80AX35S
The AirTAC Airtac SE80 Standard Cylinder SE80AX35S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 35mm 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
- Stroke35 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX35S
The AirTAC SE80AX35S is a double-acting single-rod profile cylinder built to the ISO 15552 / VDMA 24562 standard, delivering a robust 2513 N push force at 0.5 MPa. Its square extruded aluminum barrel eliminates external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while freeing up the outer surface for direct accessory attachment.
Equipped with a SUS420J2 stainless steel rod (code A), this unit excels in corrosive or washdown environments. The integrated magnet (code S) enables seamless position detection using AirTAC CMSE reed or DMSE electronic sensors, and the field-adjustable pneumatic cushioning at both ends allows you to fine-tune end-of-stroke deceleration for fast, repetitive short-stroke cycles.
Airtac SE80 Standard Cylinder SE80AX35S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX35S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 35 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 SE80AX35S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×35 | 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 SE80AX35S Is Used
Stamping Press Ejection
Uses the 2513 N push force to knock stamped metal blanks out of a die quickly, relying on the SUS420J2 rod to withstand residual forming fluids.
Heavy Carton Sealing
Drives a sealing head against large corrugated cartons on a packaging line, where the 35 mm short stroke and adjustable cushioning ensure crisp, non-destructive contact.
Bottling Line Diverting
Pushes heavy crates of filled glass bottles onto a secondary conveyor, utilizing the built-in magnet with DMSE sensors to confirm divert completion in wet conditions.
Is the Airtac SE80 Standard Cylinder SE80AX35S the Right Cylinder?
Choosing this 80 mm bore makes sense when a 63 mm cylinder (1559 N push @0.5 MPa) lacks the power for heavy actuation, but stepping up to a 100 mm bore (3927 N push @0.5 MPa) would be physically oversized and waste air volume. At 35 mm of stroke, the rigid Ø25 mm rod and M20x1.5 thread handle high initial side loads effortlessly without needing external guides.
As a true ISO 15552 profile cylinder, the SE80AX35S is dimensionally interchangeable with other ISO 15552 cylinders, making it a drop-in replacement for retrofits. To match this exact configuration, specify the 80 mm bore, 35 mm stroke, PT3/8 port, and the -S magnet. Remember that the adjustable air cushion only decelerates the piston near stroke end; it is not a locking device, so loads will drift if air pressure is lost.
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 SE80AX35S FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. 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 SE80AX35S is dimensionally interchangeable per ISO 15552, meaning it shares the exact mounting interface and footprint of other standard ISO 15552 profile cylinders. You can swap it in as a drop-in replacement using your existing mounting hardware and PT3/8 ports.
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