Airtac SE80 Standard Cylinder SE80X320SCBCR
The AirTAC Airtac SE80 Standard Cylinder SE80X320SCBCR 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 SE80X320SCBCR
The AirTAC SE80X320SCBCR is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver a robust 2513 N push force at 0.5 MPa. Built with a square extruded aluminum barrel free of external tie rods, this 80 mm bore unit offers a flush, corrosion-resistant exterior that simplifies machinery mounting while enduring harsh industrial environments.
This 320 mm stroke model includes a built-in magnet for non-contact position sensing via AirTAC CMSE reed or DMSE electronic switches. The field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a screw, softening hard impacts during high-speed 30-800 mm/s cycles.
Airtac SE80 Standard Cylinder SE80X320SCBCR Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X320SCBCR |
|---|---|
| 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 SE80X320SCBCR
| 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 SE80X320SCBCR Is Used
Metal Stamping Ejector
Provides 2513 N of push at 0.5 MPa to eject stamped sheet metal panels from progressive die sets, using the 320 mm stroke to clear the press bed entirely.
Pallet Diverting Arm
Leverages the 320 mm travel to push heavy pallets onto a secondary transfer line, benefiting from the adjustable end cushions to soften stops at high transit speeds.
Injection Mold Clamp
Secures mold halves during low-pressure closing sequences, utilizing the CB double clevis mount to accommodate the slight angular misalignment of the moving platen.
Is the Airtac SE80 Standard Cylinder SE80X320SCBCR the Right Cylinder?
Generating 2513 N of thrust at 0.5 MPa, this 80 mm bore fits medium-to-heavy actuation needs. If your application requires less force, the 63 mm bore offers 1559 N push; for heavier loads, stepping up to the 100 mm bore yields 3927 N. Because this is a double-acting cylinder, it cannot hold a load if air pressure drops or the valve centers—piston drift will occur. For fail-safe holding, consider an AirTAC BSE rod lock variant.
This unit features a CB double clevis mount and a PT3/8 port. With a 320 mm stroke, the 25 mm rod and its bearing face bending stresses during extension; for side-loaded guiding, an external rail or guide is strongly recommended to prevent premature seal wear.
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 SE80X320SCBCR 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 is 3518 N. The maximum allowable operating pressure is 1.0 MPa, where it achieves a maximum push of 513 kgf.
Yes, the SE80X320SCBCR is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other standard profile cylinders. However, as a double-acting cylinder, it will not hold its load if air is lost; the piston drifts, and an external rod lock is needed for fail-safe holding.
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