Airtac SE80 Standard Cylinder SE80X25
The AirTAC Airtac SE80 Standard Cylinder SE80X25 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 25mm 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
- Stroke25 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X25
The AirTAC SE80X25 is a double-acting, single-rod ISO 15552 profile cylinder engineered for short-stroke heavy thrust. Operating at 0.5 MPa, it generates 2513 N of push force and 2268 N of pull force, scaling to 3518 N push at 0.7 MPa. Its square extruded aluminum barrel eliminates external tie rods, yielding a compact, corrosion-resistant body that mounts flush in tight machine cells.
This specific SKU ships without a built-in magnet (-S), meaning it has no electronic or reed position sensing out of the box. Deceleration is handled by field-adjustable air cushions at both ends, allowing technicians to tune the end-of-stroke impact precisely rather than relying on fixed rubber bumpers.
Airtac SE80 Standard Cylinder SE80X25 Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X25 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 25 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 SE80X25
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×25 | 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 SE80X25 Is Used
Press Fit Bushings
Delivers 2513 N of thrust at 0.5 MPa to seat bearings and bushings into housings on automated assembly lines without requiring full system pressure.
Plastic Injection Mold Clamps
Provides high holding force across a short 25mm stroke to secure injection mold tooling plates, utilizing the extruded profile barrel for flush mounting.
Pallet Sealing Presses
Applies 3518 N of push force at 0.7 MPa to compress and seal heavy-duty packaging materials, benefiting from the field-adjustable cushioning to soften hard stops.
Is the Airtac SE80 Standard Cylinder SE80X25 the Right Cylinder?
For sizing context, stepping down to a 63mm bore drops the 0.5 MPa push to 1559 N, while stepping up to a 100mm bore increases it to 3927 N. Because this is a standard double-acting cylinder, it will drift if air pressure is lost or the valve is centered; applications requiring true load holding without live pressure should pivot to the BSE rod-lock variant. As a true ISO 15552 cylinder, it serves as a drop-in dimensional replacement sharing standardized mounting hardware. Configuration to verify: 80mm bore, 25mm stroke, PT3/8 port, basic mounting, no magnet.
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 SE80X25 FAQ
The SE80X25 generates 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum of 513 kgf at 1.0 MPa. It features an 80mm bore, a 25mm stroke, a PT3/8 port, a 25mm rod, and an M20x1.5 rod-end thread.
No, the standard SE80X25 is double-acting and will drift if air is lost or the valve is centered. The adjustable air cushion only decelerates the piston near stroke end; it does not lock the rod. For true position holding, use the BSE series rod lock.
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