Airtac SE80 Standard Cylinder SE80X350S
The AirTAC Airtac SE80 Standard Cylinder SE80X350S 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 SE80X350S
The AirTAC SE80X350S is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver a robust 2513 N push force at 0.5 MPa. Driven by a 25 mm piston rod, it provides the thrust necessary for heavy-duty positioning tasks across a 350 mm stroke.
Its square extruded aluminum barrel omits external tie rods, yielding a flush, corrosion-resistant body that mounts cleanly in tight spaces. The integrated -S magnet enables direct position tracking via CMSE reed or DMSE electronic sensors, while field-adjustable air cushioning at both ends lets you fine-tune end-of-stroke deceleration to absorb high kinetic energy.
Airtac SE80 Standard Cylinder SE80X350S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X350S |
|---|---|
| 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 SE80X350S
| 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 SE80X350S Is Used
Pallet Diversion Arm
Actuates a heavy diverter arm to reroute loaded pallets along a high-throughput packaging line, utilizing the 2513 N push force to overcome lateral friction over the 350 mm travel.
Hydraulic Press Ejection
Ejects dense formed metal components from a hydraulic press bed, relying on the 2268 N pull force and adjustable cushioning to extract parts smoothly without slamming the rear cap.
Automated Storage Retrieval
Drives the horizontal extraction tray on a vertical lift module, using the integrated -S magnet with DMSE sensors to confirm tray extension at 350 mm before transferring inventory.
Is the Airtac SE80 Standard Cylinder SE80X350S the Right Cylinder?
When sizing this 80 mm bore, stepping down to the 63 mm variant reduces your 0.5 MPa push to 1559 N, whereas moving up to the 100 mm bore increases it to 3927 N. To replace an existing ISO 15552 cylinder, match the 80 mm bore, 350 mm stroke, PT3/8 port, and your specific mounting accessory.
Because the 350 mm stroke generates significant leverage, the 25 mm rod and its bearing face bending loads under heavy side forces; an external guide rail is recommended to prevent premature seal wear. Note that this standard cylinder relies on live air pressure to move and hold loads—if air is lost, the piston will drift, so integrate a BSE rod lock for fail-safe holding.
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 SE80X350S 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 increases to 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE80X350S is dimensionally interchangeable per ISO 15552 standards. You can drop it in to replace other ISO 15552 profile cylinders by matching the 80 mm bore, 350 mm stroke, and PT3/8 porting, provided your mounting hardware matches the standard footprint.
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