Airtac SE40 Standard Cylinder SE40BX100
The AirTAC SE40 Standard Cylinder SE40BX100 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø40mm bore and 100mm 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
- Stroke100 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 SE40BX100
The AirTAC SE40BX100 is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering 628 N of push force at 0.5 MPa. It features a hard-chrome plated SUS304 stainless steel piston rod, making it highly suitable for corrosive environments or washdown duty where standard carbon steel rods would degrade.
This extruded aluminum barrel design eliminates external tie rods, yielding a compact body that mounts flush against machine frames while resisting contamination. The pneumatic cushioning at both ends is field-adjustable via a set screw, allowing you to tune end-of-stroke deceleration and soften hard impacts during high-speed cycling.
Airtac SE40 Standard Cylinder SE40BX100 Technical Specifications
| Model | Airtac SE40 Standard Cylinder SE40BX100 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 100 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 SE40BX100
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 40 | Bore size in mm. |
| ×100 | 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 SE40BX100 Is Used
Lab Bottle Capping
Applies precise 628 N downward force using its SUS304 rod to secure caps on chemical bottles in wet wipe-down zones without rusting.
Pouch Flap Folding
Utilizes the 100 mm stroke to fold cardboard flaps on packaging lines, with adjustable cushions softening the impact at high cycle speeds.
Stainless Steel Guiding
Pushes thin metal sheets into a press brake, where the corrosion-resistant rod and tie-rod-free profile allow tight side-by-side mounting.
Is the Airtac SE40 Standard Cylinder SE40BX100 the Right Cylinder?
This 40 mm bore provides 628 N push at 0.5 MPa. If your application requires less force, stepping down to the 32 mm bore yields 402 N; if you need more clamping power, stepping up to the 50 mm bore provides 982 N. Because this SKU lacks a built-in magnet, it cannot host CMSE or DMSE position sensors without modification.
As a true ISO 15552 profile cylinder, it serves as a direct replacement for other ISO 15552 cylinders, matching the exact mounting interface and PT1/4 port size. Note that the adjustable air cushion only decelerates the piston near stroke end; it is not a locking device and will drift if air pressure is lost.
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 SE40BX100 FAQ
At 0.5 MPa, this 40 mm bore cylinder provides 628 N push and 528 N pull. At 0.7 MPa, the push increases to 879 N. The maximum push force is 128 kgf at 1.0 MPa, and it operates at speeds between 30-800 mm/s.
Yes. It is dimensionally interchangeable per ISO 15552, but its SUS304 stainless steel rod (code B) specifically provides the corrosion resistance needed for washdown environments, unlike standard carbon steel rods.
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