Airtac SE50 Standard Cylinder SE50BX75
The AirTAC SE50 Standard Cylinder SE50BX75 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 75mm 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.
- BoreØ50 mm
- Stroke75 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- 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 SE50 Standard Cylinder SE50BX75
The AirTAC SE50BX75 is a double-acting single-rod profile cylinder built to ISO 15552 dimensions, delivering 982 N of push force at 0.5 MPa. It features a SUS304 stainless steel piston rod engineered for corrosive environments and washdown duty. The square extruded aluminum barrel omits external tie rods, yielding a compact footprint that mounts flush against machine frames.
This 50 mm bore unit operates at speeds from 30-800 mm/s and relies on field-adjustable air cushioning at both ends to decelerate the piston near stroke end. Note that this specific SKU lacks a built-in magnet, so it cannot host CMSE or DMSE position sensors without modification. If your sequence control requires end-of-stroke confirmation, specify the -S option instead.
Airtac SE50 Standard Cylinder SE50BX75 Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50BX75 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| 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, 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE50 Standard Cylinder SE50BX75
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×75 | 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 SE50 Standard Cylinder SE50BX75 Is Used
Bottle Rinser Gripper
Leverages the SUS304 rod to withstand sterile washdown chemicals while providing 982 N of push force to actuate bottle gripper arms on a beverage filling line.
Carton Flap Folder
Uses the 75 mm stroke to rapidly fold corrugated cardboard flaps at up to 800 mm/s, relying on adjustable end cushions to prevent harsh impact.
Seafood Sorting Diverter
Employs the corrosion-resistant stainless rod in high-salinity processing zones to push product diverter gates accurately.
Is the Airtac SE50 Standard Cylinder SE50BX75 the Right Cylinder?
When sizing this actuator, compare its 982 N push at 0.5 MPa against your load: stepping down to a 40 mm bore drops output to 628 N, while stepping up to a 63 mm bore increases it to 1559 N. Because this SKU has no -S magnet, you cannot use reed or electronic switches for automated sequencing. Furthermore, a standard SE cylinder drifts when air pressure is lost or the valve centers; if your application must hold a vertical load without live pressure, integrate an external pilot-operated check valve or specify a BSE rod-lock variant. As a dimensionally interchangeable ISO 15552 cylinder, it accepts standard 50 mm mounting accessories and PT1/4 ports.
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 SE50 Standard Cylinder SE50BX75 FAQ
At 0.5 MPa, this 50 mm bore cylinder provides 982 N of push force and 825 N of pull force. At 0.7 MPa, the push force is 1374 N, with a maximum push capacity of 200 kgf at 1.0 MPa. The operating speed ranges from 30-800 mm/s.
This specific SE50BX75 SKU lacks a built-in magnet, so it cannot support CMSE or DMSE position sensors. Dimensionally, it is a standard ISO 15552 profile cylinder, making it a direct replacement for other ISO 15552 cylinders using standard mounting hardware and PT1/4 ports.
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