Airtac SE80 Standard Cylinder SE80BX300S
The AirTAC Airtac SE80 Standard Cylinder SE80BX300S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 300mm 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
- Stroke300 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80BX300S
The AirTAC SE80BX300S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics, delivering a robust 2513 N push force at 0.5 MPa. Designed with a 300 mm stroke and an 80 mm bore, it provides the extended reach and high thrust required for demanding industrial cycles.
This variant features a SUS304 stainless steel rod (code B) for superior corrosion resistance in washdown or humid environments, and includes a built-in magnet (-S) for CMSE reed and DMSE electronic position sensing. The extruded aluminum barrel eliminates external tie rods, ensuring a compact, flush-mount profile that resists contamination while integrating seamlessly with standardized ISO 15552 mounting hardware.
Airtac SE80 Standard Cylinder SE80BX300S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80BX300S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 300 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 SE80BX300S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×300 | 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 SE80BX300S Is Used
Palletizer Strapping
Provides 2513 N of thrust at 0.5 MPa to securely actuate heavy-duty strapping and sealing heads over a 300 mm travel during automated palletizing.
Press Brake Tooling
Drives 300 mm stroke movement for lower press brake tooling setups, utilizing the SUS304 rod to prevent corrosion from cutting fluid splash.
Wastewater Sampling
Actuates 300 mm extraction probes in corrosive wastewater treatment facilities, relying on the stainless steel rod and adjustable end cushions to handle repetitive fluid sampling.
Is the Airtac SE80 Standard Cylinder SE80BX300S the Right Cylinder?
If your application requires slightly less force, the 63 mm bore neighbor offers 1559 N push at 0.5 MPa, whereas stepping up to the 100 mm bore yields 3927 N at 0.5 MPa. Because this is a 300 mm stroke, the unsupported rod length increases the risk of side-load bearing bending; an external guide is recommended to prevent premature wear. As a standard double-acting cylinder, it does not hold loads when air is exhausted—if position holding is required, consider the BSE rod lock variant. This model uses a PT3/8 port, M20x1.5 rod thread, and accepts standard ISO 15552 mounting accessories.
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 SE80BX300S FAQ
The SE80BX300S delivers a push force of 2513 N and a pull force of 2268 N at 0.5 MPa. At 0.7 MPa, the push force is 3518 N, with a maximum push of 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, it is dimensionally interchangeable per ISO 15552 standards, allowing a drop-in replacement for other profile cylinders using the same mounting interface. It features field-adjustable air cushions at both ends to decelerate the piston near stroke end, though this is not a locking mechanism.
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