Airtac SE40 Standard Cylinder SE40AX80S
The AirTAC SE40 Standard Cylinder SE40AX80S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø40mm bore and 80mm stroke, PT1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ40 mm
- Stroke80 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- CushionAdjustable, 30 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SE40 Standard Cylinder SE40AX80S
The AirTAC SE40AX80S is a double-acting single-rod profile cylinder built to ISO 15552 dimensions, delivering 628 N push and 528 N pull at 0.5 MPa. It features a SUS420J2 stainless steel rod, making it highly suitable for corrosive environments or washdown duty where a standard carbon steel rod would fail. The square extruded aluminum barrel completely removes external tie rods, yielding a flush body that mounts cleanly against machine frames.
This 40 mm bore, 80 mm stroke unit includes a built-in position magnet for CMSE reed and DMSE electronic sensors. Field-adjustable pneumatic cushioning at both ends allows you to tune the end-of-stroke deceleration, preventing harsh impacts when cycling at speeds up to 30-800 mm/s.
Airtac SE40 Standard Cylinder SE40AX80S Technical Specifications
| Model | Airtac SE40 Standard Cylinder SE40AX80S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M12×1.25 |
| 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, 30 mm |
| Max stroke | Up to 1200 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE40 Standard Cylinder SE40AX80S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 40 | Bore size in mm. |
| ×80 | 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 SE40 Standard Cylinder SE40AX80S Is Used
Pouch Sealing Press
Drives a 80 mm stroke heated jaw on a continuous packaging line, using the 628 N push force to seal product pouches while the SUS420J2 rod resists daily washdown chemicals.
Sorting Diverter Gate
Actuates a pneumatic diverter arm on a logistics conveyor, relying on the 30-800 mm/s speed range and CMSE/DMSE magnet feedback to confirm package routing positions.
Lab Sample Ejector
Pushes tested specimens out of a chemical analysis station, where the stainless steel rod prevents corrosion from reagent exposure during the 528 N retraction pull.
Is the Airtac SE40 Standard Cylinder SE40AX80S the Right Cylinder?
When sizing this 40 mm bore, step down to a 32 mm cylinder for 402 N push at 0.5 MPa, or step up to a 50 mm cylinder for 982 N push if your load requires more authority. As a standard ISO 15552 cylinder, this model serves as a direct dimensional replacement for any ISO 15552 profile cylinder, matching the 40 mm bore, 80 mm stroke, PT1/4 port, and standard mounting accessories. Note that a plain double-acting cylinder drifts when air pressure is lost; if your application must hold a load safely during exhaust or valve centering, integrate an external BSE rod lock or pilot-operated check valve.
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 SE40 Standard Cylinder SE40AX80S FAQ
At 0.5 MPa, the push force is 628 N and the pull force is 528 N. At 0.7 MPa, the push force is 879 N. The maximum push force is 128 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes. The SE40AX80S is dimensionally interchangeable per ISO 15552, meaning it shares the exact mounting interface, PT1/4 port size, and 16 mm rod thread of other standard 40 mm profile cylinders. It is not a tie-rod cylinder, ensuring a clean exterior.
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