Airtac SE50 Standard Cylinder SE50AX95
The AirTAC SE50 Standard Cylinder SE50AX95 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 95mm 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
- Stroke95 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 SE50AX95
The AirTAC SE50AX95 is a double-acting single-rod ISO 15552 profile cylinder engineered for a 50 mm bore and 95 mm stroke. It supplies 982 N of push force at 0.5 MPa and 1374 N at 0.7 MPa, making it a robust choice for mid-range automation. The extruded aluminum barrel lacks external tie rods, yielding a compact, corrosion-resistant body that mounts flush in tight machine envelopes.
This specific SKU features a SUS420J2 stainless steel rod (option A) for corrosive and washdown environments. It uses a PT1/4 port and a 20 mm rod with an M16x1.5 thread. Because it lacks the -S magnet code, it is not wired for CMSE or DMSE position sensing out of the box. The field-adjustable air cushioning at both ends lets you dial out hard end-stop impacts during high-speed cycling.
Airtac SE50 Standard Cylinder SE50AX95 Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX95 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 95 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 SE50AX95
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×95 | 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 SE50AX95 Is Used
Flow Wrapper End-Seal Jaws
Drives the crank arm on a horizontal flow wrapper with 982 N of push force at 0.5 MPa, while the SUS420J2 rod shrugs off daily washdown spray.
Bottle Diverter Gate
Actuates a 95 mm swing gate to lane-split filled bottles on a conveyor, benefiting from the flush no-tie-rod profile to avoid debris traps.
CNC Lathe Unloading Arm
Ejects finished turned parts from a CNC lathe spindle, using the field-adjustable air cushions to soften rapid 30-800 mm/s retraction stops.
Is the Airtac SE50 Standard Cylinder SE50AX95 the Right Cylinder?
If your process requires less force, stepping down to a 40 mm bore yields 628 N of push at 0.5 MPa, while moving up to a 63 mm bore provides 1559 N for heavier payloads. The 95 mm stroke falls within the standard range, ensuring quick availability. Because this is a standard double-acting cylinder, it will not hold a load in place if air pressure is lost or the valve is centered; for position holding, consider the BSE rod-lock variant or an external pilot-operated check valve. The ISO 15552 mounting interface makes it a direct dimensional replacement for other ISO 15552 cylinders, sharing standard mounting accessories. For any stroke of 300 mm or more, the bending moment on the rod bearing increases, so an external guide is recommended to prevent side-load damage.
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 SE50AX95 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, and the maximum push force is 200 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, it is dimensionally interchangeable per ISO 15552 standards, allowing it to serve as a direct replacement for other ISO 15552 cylinders using the same mounting hardware. This specific SKU does not include a built-in magnet (-S code), so it will not work with CMSE or DMSE position sensors without modification.
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