Airtac SE80 Standard Cylinder SE80X65S
The AirTAC Airtac SE80 Standard Cylinder SE80X65S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 65mm 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
- Stroke65 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X65S
The AirTAC SE80X65S is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver 2513 N of push force at 0.5 MPa. Driven by a Ø25 mm piston rod with an M20x1.5 thread, it utilizes a PT3/8 port to efficiently manage pneumatic flow across its 65 mm stroke. The square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
This specific configuration includes a built-in magnet (-S) for non-contact position detection using AirTAC CMSE reed or DMSE electronic sensors. To protect end-of-stroke impacts at operating speeds up to 800 mm/s, the cylinder integrates a field-adjustable air cushion at both ends, allowing technicians to tune deceleration precisely to the load.
Airtac SE80 Standard Cylinder SE80X65S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X65S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 65 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 SE80X65S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×65 | 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 SE80X65S Is Used
Injection Mould Ejection
Provides 2513 N of extend force at 0.5 MPa to positively eject plastic parts from heavy injection moulding tools within a tight 65 mm stroke envelope.
Pallet Diverter Arm
Drives a heavy diverter arm on a packaging conveyor, using the 3518 N push force at 0.7 MPa to reliably redirect loaded pallets onto secondary tracking.
Press Brake Backgauge
Positions the backgauge stop on a sheet metal press brake, utilizing the CMSE/DMSE sensor magnet for high-precision end-of-stroke confirmation.
Is the Airtac SE80 Standard Cylinder SE80X65S the Right Cylinder?
When sizing this 80 mm bore, you can step down to the 63 mm option for 1559 N push at 0.5 MPa, or step up to the 100 mm bore for 3927 N push if your application requires heavier thrust. As a standard ISO 15552 cylinder, the SE80X65S serves as a drop-in replacement for other ISO 15552 profile cylinders, matching mounting dimensions and port locations (PT3/8) exactly. To leverage the built-in magnet, specify CMSE or DMSE sensors in your bill of materials.
Remember that a standard double-acting cylinder relies on continuous air pressure to hold a load; if valve exhaust or air loss occurs, the piston will drift. The adjustable air cushion only decelerates the piston near stroke end and does not function as a locking brake. For suspended loads requiring fail-safe holding, explore the BSE series.
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 SE80X65S FAQ
The SE80X65S generates 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum push of 513 kgf at 1.0 MPa. It features a PT3/8 port and a Ø25 mm rod.
No, the adjustable air cushion only decelerates the piston near the stroke end and does not lock the rod. If air is lost or the valve is centered, the load will drift. For fail-safe position holding, use a BSE rod lock cylinder or an external pilot-operated check valve.
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