Airtac SE80 Standard Cylinder SE80X450SH
The AirTAC Airtac SE80 Standard Cylinder SE80X450SH 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 SE80X450SH
The AirTAC SE80X450SH is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty actuation. It delivers a robust 2513 N push force at 0.5 MPa (3518 N at 0.7 MPa) across a 450 mm stroke. The extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while protecting internal mechanics.
Equipped with a -S magnet and high-temperature FKM (Viton) seal, this unit reliably operates in thermal environments up to 150 C. The integrated magnet interfaces directly with AirTAC CMSE reed and DMSE electronic sensors for precise end-position detection. Field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration, preventing harsh mechanical impacts during high-speed cycles.
Airtac SE80 Standard Cylinder SE80X450SH Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X450SH |
|---|---|
| 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 SE80X450SH
| 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 SE80X450SH Is Used
Injection Mold Ejection
Provides the 2513 N push force required to eject dense plastic parts from hot injection molds, utilizing the FKM seal to withstand ambient radiant heat up to 150 C.
Pallet Diverting
Drives heavy pallet diverters across a 450 mm stroke on high-throughput packaging lines, where the adjustable air cushion softens rapid direction changes.
Press Feed Manipulation
Actuates heavy metal blanks into stamping presses, relying on the no-tie-rod profile body for flush mounting in space-constrained tooling bases.
Is the Airtac SE80 Standard Cylinder SE80X450SH the Right Cylinder?
Selecting this 80 mm bore provides 2513 N of push at 0.5 MPa. If your application requires less force, the 63 mm bore offers 1559 N; stepping up to the 100 mm bore yields 3927 N. This model uses a PT3/8 port, M20x1.5 rod thread, and includes the -S magnet and FKM seal for 150 C heat resistance. It is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 cylinders using standard mounting accessories.
Because the 450 mm stroke is substantial, the 25 mm rod and internal bearing face increased bending moments under side loads. Implementing an external guide rail is critical to prevent premature seal wear. Note that a standard SE cylinder will drift if air pressure is lost or the valve is centered; it cannot hold a load mid-stroke. For suspended loads requiring safety locking, 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 SE80X450SH 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, with a maximum push capacity of 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, it is dimensionally interchangeable per ISO 15552, acting as a drop-in replacement for other ISO 15552 cylinders. However, it does not hold position unpowered; the adjustable air cushion only decelerates the piston near stroke end. For dead-load holding, use a BSE rod lock variant.
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