Airtac SE80 Standard Cylinder SE80X145
The AirTAC Airtac SE80 Standard Cylinder SE80X145 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 145mm 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
- Stroke145 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X145
The AirTAC SE80X145 is a double-acting single-rod ISO 15552 profile cylinder engineered to deliver a robust 2513 N push force at 0.5 MPa. Driven by a 25mm hard-chrome piston rod with an M20x1.5 end thread, it handles heavy actuation tasks across a 145 mm stroke. The extruded aluminum barrel design omits external tie rods, yielding a compact, flush-mounting body that naturally resists corrosion and simplifies sensor placement along its three integrated grooves.
Because this specific SKU lacks the built-in position-sensing magnet, it is optimized for straightforward end-to-end cycling rather than mid-stroke feedback. Field-adjustable pneumatic cushioning at both ends allows technicians to fine-tune the end-of-stroke deceleration via a set screw, softening hard impacts when moving heavy loads at speeds up to 800 mm/s. The cylinder operates reliably on 40-micron filtered air between 0.15 and 1.0 MPa.
Airtac SE80 Standard Cylinder SE80X145 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X145 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 145 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 SE80X145
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×145 | 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 SE80X145 Is Used
Press Die Ejection
Provides 2513 N of push at 0.5 MPa to eject stamped metal sheets from press dies, utilizing the 145 mm stroke to clear the lower bolster safely.
Pallet Flap Folding
Drives heavy cardboard flap folders on automated palletizing lines, where the 80 mm bore delivers the necessary torque to fold thick corrugated materials.
Injection Mold Clamping
Acts as a secondary mold locking actuator on mid-sized injection molding machines, ensuring the tooling halves stay closed against machine vibration.
Is the Airtac SE80 Standard Cylinder SE80X145 the Right Cylinder?
Selecting the SE80X145 is appropriate when your mechanism requires substantial thrust, specifically 2513 N of push at 0.5 MPa or 3518 N at 0.7 MPa. If you need to scale down, the 63 mm bore offers 1559 N of push at 0.5 MPa; if you need to step up to the next class, the 100 mm bore provides 3927 N. This model uses a PT3/8 port and a standard 145 mm stroke. When replacing an existing ISO 15552 cylinder, the standardized mounting dimensions and accessory interfaces ensure a seamless drop-in retrofit.
Remember that a plain double-acting cylinder like this cannot hold a load in place if air pressure is lost or the valve is centered, as the piston will drift. The adjustable air cushion only decelerates the piston near the stroke ends to prevent shock; it does not function as a mechanical lock. For applications requiring true position holding without live pressure, consider the BSE rod-lock variant.
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 SE80X145 FAQ
The SE80X145 delivers a push force of 2513 N and a pull force of 2268 N at 0.5 MPa. At 0.7 MPa, the push force is 3518 N. The maximum push force is 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
This specific SE80X145 SKU does not include a built-in magnet, so it cannot support CMSE or DMSE position sensors. If your application requires electronic or reed switch feedback, you would need the equivalent model with the -S magnet option.
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