Airtac SE80 Standard Cylinder SE80X120
The AirTAC Airtac SE80 Standard Cylinder SE80X120 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 120mm 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
- Stroke120 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X120
The AirTAC SE80X120 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 completely eliminates external tie rods, yielding a highly compact, corrosion-resistant body that mounts flush against machine frames. This clean profile design not only saves valuable space but also protects the cylinder from physical damage in dense layouts.
Equipped with a field-adjustable pneumatic cushion at both ends, this 80 mm bore actuator allows technicians to fine-tune end-of-stroke deceleration via a set screw, effectively softening hard impacts when cycling at speeds up to 800 mm/s. Because this specific SKU lacks the -S magnet option, it does not support direct position sensing; however, its standardized ISO 15552 footprint guarantees seamless dimensional interchangeability with comparable profile cylinders during retrofits.
Airtac SE80 Standard Cylinder SE80X120 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X120 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 120 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 SE80X120
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×120 | 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 SE80X120 Is Used
Injection Mold Clamping
Provides 2513 N of push force at 0.5 MPa to secure medium-sized injection mold halves within standardized ISO 15552 machinery platens.
Press Brake Forming
Delivers steady 80 mm bore pressure for light-duty metal bending and straightening operations in fabrication shops.
Pallet Stopping
Absorbs kinetic energy from moving loads on packaging lines using its 36 mm adjustable cushion stroke to halt pallets smoothly.
Is the Airtac SE80 Standard Cylinder SE80X120 the Right Cylinder?
Generating 2513 N of thrust at 0.5 MPa, this 80 mm bore is a heavy-duty solution. If your application requires less force, stepping down to the 63 mm bore yields 1559 N of push, while scaling up to the 100 mm bore provides 3927 N for higher resistance loads. Keep in mind that a standard SE cylinder cannot hold a load if air pressure is lost or the valve is centered—the piston will drift. For critical drop-prevention, consider the BSE rod-lock variant. As a dimensionally interchangeable ISO 15552 component, it matches standardized mounting accessories (like FA front flanges) and uses a PT3/8 port. At 120 mm stroke, side-load stress on the rod bearing is minimal, but always verify guide support for rigid loads.
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 SE80X120 FAQ
The SE80X120 generates 2513 N of push force and 2268 N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa.
Yes, the SE80X120 is dimensionally interchangeable per ISO 15552 standards. You can drop it into existing mounts using its PT3/8 port and M20x1.5 rod thread without altering the machine footprint.
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