Airtac SE50 Standard Cylinder SE50AX750
The AirTAC SE50 Standard Cylinder SE50AX750 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 750mm 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
- Stroke750 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 SE50AX750
The AirTAC SE50AX750 is a double-acting single-rod ISO 15552 profile cylinder engineered for a 750 mm stroke. It delivers 982 N of push force at 0.5 MPa and 1374 N at 0.7 MPa, utilizing a 50 mm bore. This specific SKU features a SUS420J2 stainless steel rod (code A), making it highly suitable for corrosive or washdown environments where a standard medium-carbon steel rod would degrade.
The extruded aluminum barrel design omits external tie rods, providing a smooth, compact exterior that is easy to mount flush against machine frames. Field-adjustable pneumatic cushioning at both stroke ends allows you to tune deceleration via a set screw, softening hard end stops at operating speeds up to 800 mm/s. Note that this SKU lacks a built-in magnet, so it does not support CMSE or DMSE position sensors out of the box.
Airtac SE50 Standard Cylinder SE50AX750 Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX750 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 750 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 SE50AX750
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×750 | 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 SE50AX750 Is Used
Food Packaging Line Diverter
Uses the 750 mm stroke and SUS420J2 stainless rod to push cartons between packaging lanes during washdown cycles without rusting.
Pharmaceutical Mixer Lid Lift
Raises a heavy vessel lid with 982 N of push force at 0.5 MPa, relying on the smooth ISO 15552 profile barrel for flush frame mounting.
Textile Dyeing Drum Indexer
Actuates a 750 mm stroke to position dye rollers in humid, corrosive atmospheres where the stainless steel rod material prevents pitting.
Is the Airtac SE50 Standard Cylinder SE50AX750 the Right Cylinder?
If you need to adjust your force output, stepping down to a 40 mm bore drops the 0.5 MPa push to 628 N, while stepping up to a 63 mm bore increases it to 1559 N. Because this is a 750 mm stroke, the unsupported piston rod length is substantial; for any heavy off-center loads, you must use an external guide to prevent rod-bearing bending and premature seal wear. Also, remember that a plain SE cylinder relies on live air pressure to hold its position—if air is lost or the valve is centered, the piston will drift and cannot hold a load. For position holding without live pressure, consider a BSE rod lock variant. As a true ISO 15552 cylinder, this model is dimensionally interchangeable with other ISO 15552 cylinders, allowing you to reuse existing mounting hardware like FA front flanges or LB foot brackets during retrofits.
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 SE50AX750 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 of 200 kgf at 1.0 MPa. It features a PT1/4 port, a 20 mm rod with an M16x1.5 thread, and a 30 mm cushion length at both ends.
This specific SE50AX750 SKU does not include a built-in magnet, so it cannot support AirTAC CMSE or DMSE position sensors without modification. Dimensionally, it is an ISO 15552 profile cylinder, meaning it is fully interchangeable with other standard ISO 15552 cylinders and shares the same mounting interface and hardware.
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