Airtac SE80 Standard Cylinder SE80AX145S
The AirTAC Airtac SE80 Standard Cylinder SE80AX145S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 145mm 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
- Stroke145 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX145S
The AirTAC SE80AX145S is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics. It delivers a robust 2513 N push force at 0.5 MPa and a maximum of 513 kgf at 1.0 MPa. The extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while leaving three sensor grooves fully accessible.
This specific configuration pairs a 145 mm stroke with a SUS420J2 stainless steel rod (code A) for superior resistance in washdown or mildly corrosive environments. The integrated magnet (code S) enables precise end-of-stroke detection using AirTAC CMSE reed or DMSE electronic sensors. Furthermore, the field-adjustable pneumatic cushioning at both ends allows technicians to fine-tune end-cap deceleration via a setscrew, softening hard mechanical stops during high-speed operations.
Airtac SE80 Standard Cylinder SE80AX145S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX145S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 145 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 SE80AX145S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×145 | 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 SE80AX145S Is Used
Palletizing Wrap Stations
Drives the film carriage up and down on stainless-steel stretch wrappers, using the 2513 N force to maintain tension and the SUS420J2 rod to survive humid packing environments.
Lab Washdown Conveyors
Actuates routing gates on pharmaceutical belt conveyors, where the SUS420J2 rod resists chemical cleaning agents and the -S magnet tracks gate position via DMSE sensors.
Metal Stamping Ejectors
Kicks stamped aluminum blanks out of a 200-ton press, relying on the adjustable end cushions to absorb 3518 N of kinetic energy at 0.7 MPa without slamming the end cap.
Is the Airtac SE80 Standard Cylinder SE80AX145S the Right Cylinder?
Stepping down to a 63 mm bore reduces the 0.5 MPa push to 1559 N, while stepping up to a 100 mm bore increases it to 3927 N, giving you clear scaling options around this 80 mm model. Because it is a double-acting cylinder, the SE80AX145S cannot hold a load if air pressure drops or the valve centers; the piston will drift. For critical fail-safe positioning, consider the BSE rod-lock variant. For ISO 15552 retrofitting, match the 80 mm bore, 145 mm stroke, PT3/8 port, and your required mounting accessory. The Ø25 mm rod and M20x1.5 thread handle substantial side loads, though any stroke exceeding 300 mm warrants an external guide to prevent rod-bearing bending.
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 SE80AX145S FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At 0.7 MPa, the push force is 3518 N. The maximum push force is 513 kgf at 1.0 MPa. The operating speed range is 30-800 mm/s.
Yes. The SE80AX145S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint and PT3/8 port locations of competing profile cylinders for drop-in retrofitting.
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