Airtac SE80 Standard Cylinder SE80X350FTC
The AirTAC Airtac SE80 Standard Cylinder SE80X350FTC is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 350mm 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
- Stroke350 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X350FTC
The AirTAC SE80X350FTC is a double-acting single-rod profile cylinder built to the ISO 15552 / VDMA 24562 standard. It delivers a robust 2513 N push at 0.5 MPa, utilizing an 80 mm bore and a 350 mm stroke. The extruded aluminum barrel omits external tie rods, yielding a compact, flush-mounting body that resists corrosion and simplifies sensor placement along its three integrated grooves.
This FTC-mounted unit features field-adjustable pneumatic cushioning at both ends, allowing technicians to tune end-of-stroke deceleration via a set screw to soften hard impacts at high cycling speeds. Operating at 30-800 mm/s with a PT3/8 port, it is engineered for heavy-duty positioning. Note that this specific SKU is supplied without a piston magnet, so it does not directly support AirTAC CMSE or DMSE position sensing without modification.
Airtac SE80 Standard Cylinder SE80X350FTC Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X350FTC |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 350 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 SE80X350FTC
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×350 | 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 SE80X350FTC Is Used
Pallet Diverting Gate
Actuates a heavy routing gate on a 1200 mm wide packaging conveyor, using the 2513 N push force to reliably pivot loaded pallets without stalling.
CNC Lathe Bar Feeder
Pushes raw steel bar stock into the spindle collet, where the 350 mm stroke accommodates long raw material lengths and the adjustable cushion prevents shock at the feed limit.
Vertical Lift Door
Raises an industrial sectional safety door on a storage retrieval unit, relying on the rigid FTC flange to handle the door weight and the 3518 N thrust at 0.7 MPa for positive lifting.
Is the Airtac SE80 Standard Cylinder SE80X350FTC the Right Cylinder?
Selecting this 80 mm bore makes sense when your application requires substantial thrust, as it provides 2513 N of push force at 0.5 MPa. If you need to step down to save air and footprint, the 63 mm bore offers 1559 N of push at 0.5 MPa; conversely, stepping up to the 100 mm bore yields 3927 N at 0.5 MPa for heavier loads. Because this model utilizes an FTC mounting accessory, it provides a rigid flange interface ideal for handling high reversing moments.
With a 350 mm stroke, the internal rod bearing experiences increased bending stresses under side loading. To prevent premature seal wear and piston scoring, always pair this cylinder with an external guide rail to support the load. Remember that a standard double-acting cylinder drifts when air pressure is lost or the valve is centered; if your FTC-mounted setup must hold a vertical load safely without live pressure, integrate an external rod lock like the AirTAC BSE series.
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 SE80X350FTC FAQ
This 80 mm bore cylinder provides 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum push of 513 kgf at 1.0 MPa. It operates at a speed range of 30-800 mm/s.
Yes, the SE80X350FTC is dimensionally interchangeable per ISO 15552 / VDMA 24562 standards. You can use it as a drop-in replacement for other ISO 15552 profile cylinders with an 80 mm bore and 350 mm stroke, utilizing the same mounting hardware and PT3/8 port threads.
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