Airtac SE50 Standard Cylinder SE50X25
The AirTAC SE50 Standard Cylinder SE50X25 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 25mm 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
- Stroke25 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 SE50X25
The AirTAC SE50X25 is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver 982 N of push force at 0.5 MPa. Its square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while retaining the standardized ISO 15552 mounting interface.
This 50 mm bore unit features a 20 mm hard-chrome piston rod and a 25 mm stroke, operating at speeds between 30 and 800 mm/s. It includes field-adjustable pneumatic cushioning at both ends to decelerate the piston near stroke limits. Note that this specific SKU lacks the -S magnet, meaning it is not equipped for AirTAC CMSE or DMSE position sensing without modification.
Airtac SE50 Standard Cylinder SE50X25 Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50X25 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 25 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 SE50X25
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×25 | 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 SE50X25 Is Used
Carton Flap Folding
Provides 982 N of precise push force over the 25 mm short stroke to seal and fold corrugated packaging flaps on high-speed lines.
Package Diverting
Executes rapid 25 mm actuation to deflect parcels between sorting lanes without delaying the main conveyor throughput.
Component Stamping
Delivers 825 N of pull force to actuate small progressive die stamps and punches for light sheet metal fabrication.
Is the Airtac SE50 Standard Cylinder SE50X25 the Right Cylinder?
Generating 982 N push at 0.5 MPa, this model sits perfectly between the 40 mm bore (628 N) and the 63 mm bore (1559 N), allowing you to step down for lighter clamping or up for heavier actuation. As a standard double-acting cylinder, it will drift if air pressure is lost or the valve is centered; applications requiring true load holding without live pressure should integrate an external rod lock or pilot-operated check valve. Because it adheres to ISO 15552 dimensions, it serves as a direct replacement for other profile cylinders sharing the PT1/4 port, 50 mm bore, and 25 mm stroke specifications.
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 SE50X25 FAQ
The SE50X25 generates 982 N of push force at 0.5 MPa, 825 N of pull force at 0.5 MPa, 1374 N of push force at 0.7 MPa, and a maximum push of 200 kgf at 1.0 MPa.
Yes, the SE50X25 is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint, PT1/4 port size, and 20 mm rod thread for seamless retrofitting.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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