Airtac SE80 Standard Cylinder SE80X155
The AirTAC Airtac SE80 Standard Cylinder SE80X155 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 155mm 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
- Stroke155 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X155
The AirTAC SE80X155 is a double-acting, single-rod ISO 15552 profile cylinder featuring an 80 mm bore and a 155 mm stroke. It delivers a robust 2513 N push force at 0.5 MPa, scaling to 3518 N at 0.7 MPa, making it well-suited for heavy-duty positioning tasks. The extruded aluminum barrel design omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while protecting the sealing surfaces.
This unit features a PT3/8 port and a 25 mm hard-chrome plated piston rod with an M20x1.5 thread. Field-adjustable air cushions at both ends allow technicians to tune end-of-stroke deceleration, preventing hard impacts during high-speed 30-800 mm/s operations. Note that this specific SKU lacks a built-in magnet, so it cannot directly host CMSE or DMSE position sensors without modification.
Airtac SE80 Standard Cylinder SE80X155 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X155 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 155 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 SE80X155
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×155 | 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 SE80X155 Is Used
Injection Mold Platens
Drives heavy mold closing mechanisms where the 2513 N push force at 0.5 MPa securely seats large tooling halves against high back pressure.
Pallet Diverters
Actuates heavy pallet routing gates in high-throughput distribution centers, utilizing the 155 mm stroke to fully clear the conveyor lane.
Metal Stamping Ejectors
Pushes formed sheet metal components out of progressive dies, relying on the field-adjustable air cushion to prevent component marring at speed.
Is the Airtac SE80 Standard Cylinder SE80X155 the Right Cylinder?
Select this 80 mm bore when your application requires substantial thrust, as it provides 2513 N of push force at 0.5 MPa. If your load is lighter, stepping down to the 63 mm bore yields 1559 N, whereas stepping up to the 100 mm bore provides 3927 N. Because this is a 155 mm stroke, side-load stress on the rod bearing is minimal, but always verify the load is guided to prevent premature wear. As a true ISO 15552 cylinder, it is dimensionally interchangeable with other ISO 15552 profile cylinders, sharing identical mounting interface dimensions for FA, LB, or TC hardware. Remember that the standard air cushion only decelerates the piston near stroke end; it cannot hold a load if air pressure is lost. For position holding, 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 SE80X155 FAQ
The SE80X155 has an 80 mm bore and uses a PT3/8 port. It generates 2513 N of push force and 2268 N of pull force at 0.5 MPa. At 0.7 MPa, the push force is 3518 N, and the maximum push force is 513 kgf at 1.0 MPa.
Yes, the SE80X155 is built to the ISO 15552 / VDMA 24562 standard. Its mounting interface and physical envelope are dimensionally interchangeable with other ISO 15552 profile cylinders, allowing a drop-in retrofit using existing mounting brackets and rod-end joints.
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