Airtac SE80 Standard Cylinder SE80X342S
The AirTAC Airtac SE80 Standard Cylinder SE80X342S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 342mm 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
- Stroke342 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X342S
The AirTAC SE80X342S 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.
Equipped with a built-in position magnet (-S), this unit directly 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 tune end-cap deceleration, softening hard impacts during high-speed cycling.
Airtac SE80 Standard Cylinder SE80X342S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X342S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 342 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 SE80X342S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×342 | 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 SE80X342S Is Used
Pallet Dispenser Pusher
Uses the 2513 N extend force to separate and push heavy wooden pallets from a magazine stack into an automated packaging line.
Bottle Diverter Arm
Leverages the 342 mm stroke to reach across a wide conveyor, routing large beverage containers into a secondary labeling station.
Press Ejector Mechanism
Employs the DMSE electronic sensor signal to confirm retraction before ejecting stamped metal parts from a hydraulic press bed.
Is the Airtac SE80 Standard Cylinder SE80X342S the Right Cylinder?
Choosing this 80 mm bore provides 2513 N push at 0.5 MPa. If your application requires less force, stepping down to the 63 mm bore yields 1559 N; stepping up to the 100 mm bore provides 3927 N. Because the 342 mm stroke creates a long lever arm on the 25 mm rod, an external guide is strongly recommended to prevent rod-bearing bending under lateral loads.
As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for any standard 80 mm bore, 342 mm stroke unit with a PT3/8 port. Note that the adjustable air cushion only decelerates the piston near stroke end; it does not hold the load. If pressure is lost, the rod will drift, requiring a BSE rod lock for secure 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 SE80X342S FAQ
The 80 mm bore generates 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. The air supply port size is PT3/8.
No, the adjustable air cushion only decelerates the piston near the end of the stroke and acts as a bumper, not a brake. If the pneumatic pressure is lost or exhausted, the piston will drift. To safely hold a vertical load, you must use a BSE rod lock cylinder or an external pilot-operated check valve.
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