Airtac SE80 Standard Cylinder SE80X320SCB
The AirTAC Airtac SE80 Standard Cylinder SE80X320SCB is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 320mm 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
- Stroke320 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X320SCB
The AirTAC SE80X320SCB is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a robust 2513 N push force at 0.5 MPa. Its square extruded aluminum barrel eliminates external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while exposing fewer crevices to debris.
Equipped with a built-in magnet for CMSE or DMSE position sensing, this 80 mm bore unit features field-adjustable air cushioning at both ends to tame kinetic energy near the stroke limits. The CB double clevis mounting accessory allows pivoting articulation, making it highly effective for angular load actuation across a 320 mm travel distance.
Airtac SE80 Standard Cylinder SE80X320SCB Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X320SCB |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 320 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 SE80X320SCB
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×320 | 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 SE80X320SCB Is Used
Heavy-Duty Press Ejection
Utilizes the 2513 N push force at 0.5 MPa to reliably eject stamped metal parts from a hydraulic press bed across the 320 mm stroke.
Pallet Transfer Diverter
Leverages the CB double clevis mount to pivot a heavy diverting arm smoothly, routing loaded pallets on a packaging line.
Automated Welding Clamp
Uses the built-in magnet with DMSE sensors to confirm clamp position on heavy steel assemblies before the welding arc fires.
Is the Airtac SE80 Standard Cylinder SE80X320SCB the Right Cylinder?
Selecting this 80 mm bore cylinder makes sense when your application requires substantial thrust; if you need less force, stepping down to the 63 mm bore yields 1559 N push at 0.5 MPa, while stepping up to the 100 mm bore provides 3927 N. Because the 320 mm stroke creates a long lever arm on the rod bearing, an external guide is strongly recommended to prevent side-load bending and premature seal wear. This model includes the CB double clevis mount, a PT3/8 port, and an -S magnet for CMSE/DMSE switches. Note that the adjustable air cushion only decelerates the piston near end-of-stroke; it cannot hold a load if air pressure is lost. For position holding, consider a 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 SE80X320SCB 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, the SE80X320SCB is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint and rod thread (M20x1.5) of comparable profile cylinders. You can drop it into existing machinery without modifying the mounting hardware.
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