Airtac SE80 Standard Cylinder SE80X85S
The AirTAC Airtac SE80 Standard Cylinder SE80X85S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 85mm 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
- Stroke85 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X85S
The AirTAC SE80X85S is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatic tasks. It delivers a robust 2513 N push force at 0.5 MPa and operates at speeds between 30-800 mm/s. Featuring an 80 mm bore and an 85 mm stroke, this actuator integrates a built-in magnet for seamless position detection using AirTAC CMSE reed or DMSE electronic sensors.
Its square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machinery frames. The field-adjustable air cushioning at both ends allows technicians to fine-tune end-of-stroke deceleration via a set screw, effectively absorbing kinetic energy rather than relying on a fixed rubber bumper.
Airtac SE80 Standard Cylinder SE80X85S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X85S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 85 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 SE80X85S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×85 | 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 SE80X85S Is Used
Injection Mold Ejection
Provides the 2513 N push force required to eject dense plastic components from injection molding tools, utilizing the 85 mm stroke for rapid retraction.
Pallet Diversion
Actuates heavy-duty diverter arms on packaging conveyor lines, where the adjustable cushion softens the impact of rapid 80 mm bore movements.
Press Brake Tooling
Positions and clamps sheet metal blanks in CNC press brakes, relying on the built-in magnet to trigger DMSE electronic sensors for precise positioning.
Is the Airtac SE80 Standard Cylinder SE80X85S the Right Cylinder?
If your application requires less force, the 63 mm bore provides 1559 N of push at 0.5 MPa, whereas stepping up to the 100 mm bore yields 3927 N. Keep in mind that a standard SE cylinder will drift if air pressure is lost or the valve is centered; for fail-safe load holding, consider the BSE rod lock variant. Because this is a true ISO 15552 profile cylinder, it serves as a dimensionally interchangeable drop-in replacement for other ISO 15552 cylinders, utilizing standard mounting hardware and a PT3/8 port.
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 SE80X85S FAQ
The SE80X85S generates 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum of 513 kgf at 1.0 MPa. It features a PT3/8 port and a 25 mm rod.
Yes, the SE80X85S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint and can serve as a drop-in replacement for other ISO 15552 profile cylinders using your existing mounting accessories.
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