Airtac SE80 Standard Cylinder SE80X450SCA
The AirTAC Airtac SE80 Standard Cylinder SE80X450SCA is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 450mm 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
- Stroke450 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X450SCA
The AirTAC SE80X450SCA is a double-acting single-rod ISO 15552 profile cylinder delivering a robust 2513 N push force at 0.5 MPa. Fitted with a CA single clevis mount, it is purpose-built for pivoting articulations where the actuator must swing freely during the 450 mm stroke extension. The extruded aluminum barrel omits external tie rods, yielding a flush exterior that resists corrosion and simplifies flush mounting in tight machinery envelopes.
This 80 mm bore unit includes a built-in magnet for CMSE reed and DMSE electronic position sensing, ensuring accurate end-of-stroke verification. The field-adjustable air cushioning at both ends allows technicians to fine-tune end-stop deceleration via a set screw, softening the impact of heavy 513 kgf maximum loads moving at speeds up to 800 mm/s.
Airtac SE80 Standard Cylinder SE80X450SCA Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X450SCA |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 450 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 SE80X450SCA
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×450 | 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 SE80X450SCA Is Used
Palletizer Arm Actuation
Drives a sweeping lifting arm in end-of-line palletizing equipment, utilizing the 2513 N push force and CA clevis to articulate heavy loads smoothly during the 450 mm swing.
Diversion Gate Control
Operates a pivoting routing flap on a high-speed parcel conveyor, relying on the built-in magnet and DMSE sensor to confirm gate position for sorting logic.
Film Roll Tensioning
Applies constant mechanical tension on a web handling station in a packaging line, using the adjustable cushion to gently decelerate the 450 mm stroke at high speeds.
Is the Airtac SE80 Standard Cylinder SE80X450SCA the Right Cylinder?
When sizing this actuator, evaluate your pivot torque requirements: the 80 mm bore yields 2513 N push at 0.5 MPa, but if your mechanism demands less force, stepping down to the 63 mm bore provides 1559 N push. Conversely, heavier material manipulation may require stepping up to the 100 mm bore, which supplies 3927 N push. Because this is a double-acting cylinder, it cannot hold a load or maintain position if air pressure is lost or the valve is centered; the piston will drift, requiring a BSE rod lock for secure holding.
With a 450 mm stroke, the 25 mm rod and internal bearing face significant bending moments under side loads. An external guide rail should be incorporated to prevent premature seal wear and bearing failure. For ISO 15552 dimensional interchangeability, match the 80 mm bore, 450 mm stroke, PT3/8 port, CA clevis mount, and the -S magnet specification when retrofitting.
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 SE80X450SCA FAQ
At 0.5 MPa, this 80 mm bore cylinder provides 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 when operated at 1.0 MPa.
Yes, the SE80X450SCA is dimensionally interchangeable per ISO 15552 standards. You can match the 80 mm bore, 450 mm stroke, PT3/8 port, and CA clevis mounting dimensions to retrofit existing machinery without altering the mounting footprint.
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