Airtac SE50 Standard Cylinder SE50X80G
The AirTAC Airtac SE50 Standard Cylinder SE50X80G is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 80mm 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
- Stroke80 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
About the Airtac SE50 Standard Cylinder SE50X80G
The AirTAC SE50X80G is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver 982 N of push force and 825 N of pull force at 0.5 MPa. Driven by filtered air through G1/4 ports, it operates seamlessly between 0.15 and 1.0 MPa with a speed range of 30-800 mm/s.
Its square extruded aluminum barrel omits external tie rods, yielding a flush, corrosion-resistant housing that mounts cleanly into tight machine envelopes. The field-adjustable air cushioning at both stroke ends allows technicians to dial in end-of-stroke deceleration for a 20 mm rod under dynamic loads, replacing harsh fixed bumpers with tunable pneumatic braking. This specific SKU lacks the built-in magnet option, meaning it arrives ready for mechanical actuation without native CMSE or DMSE position sensing.
Airtac SE50 Standard Cylinder SE50X80G Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50X80G |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 80 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 SE50X80G
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×80 | 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 SE50X80G Is Used
CNC Fixture Clamping
Provides 982 N of extend force at 0.5 MPa to secure aluminum housings during precision machining, utilizing the 80 mm stroke to clear the work envelope for robotic loading.
Carton Flap Folding
Drives mechanical flap-folding arms on high-speed packaging lines, where the adjustable end cushions soften the 20 mm rod impact to prevent carton crushing at cycle end.
Sorter Diverter Gate
Actuates routing gates on parcel sorters, relying on the tie-rod-free extruded profile to mount flush against conveyor frames without snagging passing boxes.
Is the Airtac SE50 Standard Cylinder SE50X80G the Right Cylinder?
If your assembly requires less force, stepping down to the 40 mm bore yields 628 N of push at 0.5 MPa, whereas upgrading to the 63 mm bore provides 1559 N for heavier clamping. Because this is a standard double-acting cylinder, it cannot hold a load if air pressure drops or the valve centers; the piston will drift, so applications requiring mid-stroke locking need an external pilot-operated check valve or the BSE rod-lock variant. For an ISO 15552 retrofit, match the 50 mm bore, 80 mm stroke, G1/4 port thread, and your required mounting accessory (like an FA front flange or TC center trunnion).
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 SE50X80G FAQ
At 0.5 MPa, this 50 mm bore cylinder generates 982 N of push force and 825 N of pull force. At 0.7 MPa, the push force increases to 1374 N. The maximum drive force is 200 kgf (approximately 1961 N) at the 1.0 MPa operating pressure limit.
Yes, it is dimensionally interchangeable per ISO 15552 standards, serving as a drop-in replacement for other profile cylinders of the same bore and stroke. This specific SKU does not include a built-in magnet (-S), so it cannot natively host CMSE or DMSE electronic position sensors without modification.
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