Airtac SE80 Standard Cylinder SE80X340S
The AirTAC Airtac SE80 Standard Cylinder SE80X340S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 340mm 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
- Stroke340 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X340S
The AirTAC SE80X340S is a double-acting single-rod ISO 15552 profile cylinder built for heavy-duty actuation. It delivers a robust 2513 N push force at 0.5 MPa, making it well-suited for demanding industrial positioning tasks. The extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames without protruding hardware.
Equipped with an S-option magnet, this unit supports AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. The field-adjustable pneumatic cushioning at both ends allows technicians to dial in deceleration via a set screw, softening hard mechanical stops during high-velocity 340 mm strokes.
Airtac SE80 Standard Cylinder SE80X340S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X340S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 340 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 SE80X340S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×340 | 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 SE80X340S Is Used
Press Brake Tooling
Provides the 2513 N push force required to position back-gauge fingers on heavy sheet metal press brakes, using the 340 mm stroke to accommodate diverse sheet widths.
Pallet Transfer Diverters
Deploys a 340 mm stroke to push heavy laden pallets onto perpendicular roller conveyors, relying on the no-tie-rod profile to fit flush within tight conveyor framework.
Injection Mold Extraction
Utilizes the built-in S-option magnet with DMSE electronic sensors to verify mold open positions, ensuring heavy plastic parts are fully ejected before the press cycles.
Is the Airtac SE80 Standard Cylinder SE80X340S the Right Cylinder?
At 0.5 MPa, this 80 mm bore generates 2513 N of push force. If your application requires less thrust, the 63 mm neighbor bore offers 1559 N; if you need substantially more power, stepping up to the 100 mm bore yields 3927 N. Because the 340 mm stroke is substantial, the unsupported piston rod is highly susceptible to bending under side loads—always pair this cylinder with an external guide rail to prevent premature seal wear and rod bearing failure.
As a true ISO 15552 cylinder, the SE80X340S is dimensionally interchangeable with other ISO 15552 profile cylinders, allowing you to standardize mounting hardware like FA front flanges or TC trunnions across your facility. Note that the adjustable end cushions only decelerate the piston near stroke end; they do not hold a load. If air pressure drops, the rod will drift, requiring a BSE rod lock for fail-safe positioning.
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 SE80X340S FAQ
The SE80X340S features an 80 mm bore and a PT3/8 port. It delivers 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum push force of 513 kgf at 1.0 MPa.
Yes, the SE80X340S is dimensionally interchangeable per ISO 15552 standards. You can drop it directly into existing ISO 15552 mounting hardware and use the built-in magnet with AirTAC CMSE or DMSE sensors for position feedback.
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