Airtac SE80 Standard Cylinder SE80X50SCB
The AirTAC Airtac SE80 Standard Cylinder SE80X50SCB 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 SE80X50SCB
The AirTAC SE80X50SCB is a double-acting, single-rod ISO 15552 profile cylinder engineered for robust actuation. It delivers 2513 N of push force at 0.5 MPa and 3518 N at 0.7 MPa, utilizing a 25 mm hard-chrome rod with an M20x1.5 thread. The CB double clevis mounting allows pivoting for articulated mechanisms.
This model features a built-in magnet for CMSE and DMSE position sensing, along with field-adjustable air cushions at both ends to soften end-of-stroke impacts. The extruded aluminum barrel omits external tie rods, offering a flush profile that resists corrosion and simplifies flush mounting on machinery.
Airtac SE80 Standard Cylinder SE80X50SCB Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X50SCB |
|---|---|
| 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 SE80X50SCB
| 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 SE80X50SCB Is Used
Palletizer Clamp
Operates the pivoting clamp arm on a palletizer using the CB clevis mount, applying 2513 N of push force to secure heavy loads during transit.
Diverter Gate
Actuates a heavy-duty lane diverter gate on a conveyor system, utilizing the 50 mm stroke and DMSE electronic sensors for rapid package sorting.
Press Ejector
Ejects formed metal parts from a hydraulic press, relying on the adjustable air cushion to decelerate the 80 mm piston smoothly at the end of its 50 mm travel.
Is the Airtac SE80 Standard Cylinder SE80X50SCB the Right Cylinder?
If 2513 N of push at 0.5 MPa is excessive, step down to the 63 mm bore offering 1559 N. For heavier loads, the 100 mm bore provides 3927 N. The 50 mm stroke is ideal for short excursions, but note that a plain SE does not hold a load if air pressure drops; for position holding, consider the BSE rod lock variant. The CB clevis mount facilitates angular movement on moving carriages.
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 SE80X50SCB FAQ
At 0.5 MPa, the SE80X50SCB generates 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N. The maximum push force is 513 kgf at 1.0 MPa.
Yes, the SE80X50SCB is dimensionally interchangeable per ISO 15552 standards, allowing it to serve as a drop-in replacement for other ISO 15552 profile cylinders using existing mounting hardware and PT3/8 ports.
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