Airtac SE40 Standard Cylinder SE40X80
The AirTAC Airtac SE40 Standard Cylinder SE40X80 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ40 mm
- Stroke80 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- CushionAdjustable, 30 mm
About the Airtac SE40 Standard Cylinder SE40X80
The AirTAC SE40X80 is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver 628 N of push force and 528 N of pull force at 0.5 MPa. Featuring an 80 mm stroke and a Ø16 mm piston rod, it operates efficiently at speeds ranging from 30 to 800 mm/s. Its square extruded aluminum barrel design omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
This model features field-adjustable pneumatic cushioning at both stroke ends, allowing technicians to fine-tune end-of-stroke deceleration via a set screw rather than relying on a fixed bumper. Because this specific SKU lacks the built-in magnet option, it is optimized for pure actuation without position feedback requirements.
Airtac SE40 Standard Cylinder SE40X80 Technical Specifications
| Model | Airtac SE40 Standard Cylinder SE40X80 |
|---|---|
| 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 SE40X80
| 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 SE40X80 Is Used
Package Divert Gate
Actuates a 80 mm stroke diverter arm on a packaging conveyor, utilizing the 628 N push force at 0.5 MPa to reliably redirect heavy cardboard cartons without bounce.
Printed Circuit Board Clamp
Secures PCBs during automated wave soldering, where the compact 40 mm profile barrel allows dense mounting and the adjustable cushion softens the clamp impact on delicate boards.
Lab Centrifuge Lid Latch
Locks and unlocks the safety cover of a laboratory centrifuge, providing 528 N of retraction pull to safely clear the latch mechanism before rotor spin-up.
Is the Airtac SE40 Standard Cylinder SE40X80 the Right Cylinder?
Generating 628 N of thrust at 0.5 MPa, this 40 mm bore fits neatly between the lighter 32 mm bore (402 N push) and the more powerful 50 mm bore (982 N push), letting you scale force up or down as your payload dictates. As a standard double-acting cylinder, it will not hold a load if air pressure drops or the valve is centered; applications requiring true mid-stroke holding or fail-safe braking should pivot to the AirTAC BSE rod-lock variant. For drop-in ISO 15552 retrofits, match the 40 mm bore, 80 mm stroke, PT1/4 port, and your required mounting accessory. Since the stroke is under 300 mm, side-load stress on the M12x1.25 rod thread is minimal, though long unsupported loads still warrant an external guide.
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 SE40X80 FAQ
The SE40X80 generates 628 N of push force and 528 N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 879 N. The maximum operating pressure is 1.0 MPa, which yields a maximum push capacity of 128 kgf.
Yes, it is dimensionally interchangeable per ISO 15552 standards, serving as a drop-in replacement for other ISO 15552 profile cylinders. This specific SKU does not include a built-in magnet (-S), so it cannot host AirTAC CMSE or DMSE position sensors without modifying the piston.
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