Airtac SE50 Standard Cylinder SE50BX80
The AirTAC SE50 Standard Cylinder SE50BX80 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 interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ50 mm
- Stroke80 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 SE50BX80
The AirTAC SE50BX80 is a double-acting, single-rod ISO 15552 profile cylinder with an 80 mm stroke. It delivers a robust 982 N push force at 0.5 MPa, making it well-suited for mid-range industrial actuation. The extruded aluminum barrel lacks external tie rods, yielding a compact, flush-mounting body that resists corrosion and simplifies fixture integration.
This specific SKU features a SUS304 stainless steel rod (code B) engineered for corrosive or washdown environments. Unlike fixed bumpers, its field-adjustable air cushions at both ends allow technicians to tune end-of-stroke deceleration, softening hard impacts at high cycling speeds. Note that this unit ships without a position-sensing magnet, relying on mechanical travel for its 80 mm displacement.
Airtac SE50 Standard Cylinder SE50BX80 Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50BX80 |
|---|---|
| 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 SE50BX80
| 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 SE50BX80 Is Used
Flow Wrapper End-Seal Jaws
Drives the crimping jaws on a horizontal flow wrapper, utilizing the 982 N push force to seal packaging film reliably under continuous high-speed cycling.
Beverage Filler Divert Gate
Actuates a diverting gate on a bottling line, where the SUS304 stainless rod provides necessary resistance to caustic washdown chemicals and ambient moisture.
PCB Panel Handling Stopper
Functions as a pop-up stopper in an SMT line, using the precise 80 mm stroke to halt aluminum PCB panels without deflecting the conveyor frame.
Is the Airtac SE50 Standard Cylinder SE50BX80 the Right Cylinder?
When sizing this 50 mm bore, evaluate your thrust needs bidirectionally. If 825 N of pull force is insufficient, stepping up to the 63 mm bore yields 1402 N at 0.5 MPa; conversely, if 982 N push is excessive, dropping to the 40 mm bore provides 628 N while saving envelope space. Because this is a standard double-acting cylinder, it cannot hold a load if air pressure drops—applications requiring true positional locking should pivot to the BSE rod-lock variant. For direct retrofits, match the 50 mm bore, 80 mm stroke, PT1/4 port, and standard ISO 15552 mounting accessories.
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 SE50BX80 FAQ
The SE50BX80 generates 982 N of push force and 825 N of pull force at 0.5 MPa. At 0.7 MPa, the push force reaches 1374 N. The maximum allowable operating pressure is 1.0 MPa, which yields a maximum push force of 200 kgf.
Yes. The SE50BX80 is dimensionally interchangeable per ISO 15552 standards. You can drop it directly into existing mounts designed for other ISO 15552 profile cylinders, provided you match the 50 mm bore, 80 mm stroke, PT1/4 port, and chosen mounting accessory.
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