Airtac SE80 Standard Cylinder SE80X50
The AirTAC Airtac SE80 Standard Cylinder SE80X50 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 50mm 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
- Stroke50 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X50
The AirTAC SE80X50 is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatic motion. Operating at 0.5 MPa, it delivers a substantial 2513 N push force and 2268 N pull force, scaling up to a maximum output of 513 kgf at 1.0 MPa. The extruded aluminum barrel design omits external tie rods, yielding a sleek, corrosion-resistant body that mounts flush against machine frames while freeing up surrounding space.
This specific SKU lacks the built-in position-sensing magnet, meaning no CMSE or DMSE electronic switches can be fitted directly to the body. However, the cylinder retains the signature field-adjustable air cushioning at both ends. Technicians can tune the needle valves to precisely decelerate the 25 mm rod at stroke extremes, eliminating harsh mechanical impacts during high-speed cycling.
Airtac SE80 Standard Cylinder SE80X50 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X50 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 50 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 SE80X50
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×50 | 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 SE80X50 Is Used
Stamping Press Ejection
Uses the 2513 N push force at 0.5 MPa to positively eject heavy formed metal panels from a stamping die within a tight 50 mm space.
Pallet Flap Folding
Deploys the robust 80 mm bore power to fold and secure heavy cardboard end-flaps on large outbound shipping pallets prior to stretch wrapping.
Injection Mold Clamping
Provides auxiliary side-core locking for an injection molding machine, utilizing the 513 kgf maximum thrust to stabilize the mold half against injection pressure.
Is the Airtac SE80 Standard Cylinder SE80X50 the Right Cylinder?
Selecting the SE80X50 makes sense when your application requires high thrust within a very short 50 mm travel distance. If you need to step the force down, the adjacent 63 mm bore provides 1559 N of push at 0.5 MPa. Conversely, if your system demands even greater power, stepping up to the 100 mm bore yields 3927 N at the same pressure. Because this model uses a PT3/8 port and a standard ISO 15552 mounting interface, it serves as a direct drop-in replacement for any equivalent 80 mm profile cylinder without requiring custom brackets.
Keep in mind that a standard double-acting cylinder relies on continuous air pressure to maintain its position; if supply is lost or the valve centers, the piston will drift and cannot hold a load. For suspended or gravity-loaded tasks that require failsafe holding, consider the AirTAC BSE rod-lock variant. Additionally, because this SKU is configured without a magnet, you cannot mount reed or solid-state sensors for end-of-stroke confirmation.
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 SE80X50 FAQ
The SE80X50 features a PT3/8 port and 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, and it achieves a maximum push capacity of 513 kgf at 1.0 MPa.
This specific SE80X50 SKU is built without a magnet, so it does not support AirTAC CMSE or DMSE position sensors. Dimensionally, it adheres strictly to the ISO 15552 standard, making it a direct drop-in replacement for any standard 80 mm profile cylinder footprint.
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