Airtac SE50 Standard Cylinder SE50X750SN
The AirTAC Airtac SE50 Standard Cylinder SE50X750SN 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ50 mm
- Stroke750 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
About the Airtac SE50 Standard Cylinder SE50X750SN
The AirTAC SE50X750SN is a double-acting single-rod profile cylinder built to ISO 15552 dimensions, delivering a 982 N push at 0.5 MPa. Its extruded aluminum barrel lacks external tie rods, yielding a flush, compact body that simplifies mounting and resists corrosion. A 750 mm stroke provides extensive reach for mid-tier actuation tasks.
Equipped with a magnetic piston for CMSE or DMSE position sensing, this unit uses an NBR seal suited for standard pneumatic environments. Field-adjustable air cushions at both ends allow you to tune end-of-stroke deceleration, protecting the mechanism during high-speed 30-800 mm/s cycles.
Airtac SE50 Standard Cylinder SE50X750SN Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50X750SN |
|---|---|
| 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 SE50X750SN
| 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 SE50X750SN Is Used
Carton Pusher Diversion
Uses the 982 N extend force to push heavy corrugated cartons across a 750 mm transfer gap on packaging lines at speeds up to 800 mm/s.
Pallet Component Staging
Extends 750 mm to index loose hardware bins into palletizing cells, relying on the NBR seals for reliable operation in ambient shop conditions.
Press Brake Material Stop
Deploys the 750 mm stroke to position sheet metal back-gauges, using the flush profile barrel for easy sub-plate mounting without tie-rod interference.
Is the Airtac SE50 Standard Cylinder SE50X750SN the Right Cylinder?
If 982 N push is excessive for your payload, the 40 mm bore offers 628 N; if you need more power, the 63 mm bore provides 1559 N. This 750 mm stroke operates within the 50 mm bore's 1200 mm standard limit. Because the stroke is 300 mm or longer, the 20 mm rod and bearing face increased bending moments under side loads—always use an external guide to prevent premature wear. Remember that the adjustable cushion only decelerates the piston; it cannot hold a load if air pressure drops. For position holding, consider a BSE rod lock.
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 SE50X750SN FAQ
At 0.5 MPa, it provides a 982 N push and 825 N pull. At 0.7 MPa, the push force is 1374 N. The maximum push force is 200 kgf when operated at the 1.0 MPa pressure limit.
Yes. It is dimensionally interchangeable per ISO 15552, meaning it shares standard mounting interfaces and port sizes (PT1/4) with equivalent profile cylinders, though you must verify overall length tolerances.
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