Airtac SE50 Standard Cylinder SE50AX130S
The AirTAC Airtac SE50 Standard Cylinder SE50AX130S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 130mm 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
- Stroke130 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
About the Airtac SE50 Standard Cylinder SE50AX130S
The AirTAC SE50AX130S is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a robust 982 N push force at 0.5 MPa. It features a 50 mm bore, a 130 mm stroke, and a PT1/4 port. Equipped with a SUS420J2 stainless steel rod, this unit is specifically configured for corrosive or washdown environments where a standard carbon steel piston would fail.
The extruded aluminum barrel omits external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting corrosion. Because this configuration includes a built-in magnet, it supports AirTAC CMSE reed and DMSE electronic position sensors directly in the body grooves. The field-adjustable pneumatic cushioning at both ends lets technicians dial in end-of-stroke deceleration to eliminate hard mechanical impacts.
Airtac SE50 Standard Cylinder SE50AX130S Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX130S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 130 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 SE50AX130S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×130 | 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 SE50AX130S Is Used
Vacuum Filler Diverters
Actuates diverter valves on meat vacuum fillers, utilizing the 982 N push force to overcome product back-pressure while the SUS420J2 rod resists daily high-pressure washdown chemicals.
Bottle Sorting Gates
Drives high-speed lane diverters on beverage lines, where the 130 mm stroke provides rapid sorting movement and the adjustable cushion softens the repetitive end stops to protect the glass containers.
Lab Centrifuge Lids
Secures and releases safety lids on laboratory centrifuges, relying on the corrosion-resistant stainless rod to withstand aggressive chemical sterilization between diagnostic runs.
Is the Airtac SE50 Standard Cylinder SE50AX130S the Right Cylinder?
Choosing this 50 mm bore makes sense when a 40 mm cylinder (628 N push at 0.5 MPa) lacks thrust, but an 80 mm bore (2513 N push at 0.5 MPa) would be excessive overkill. The SUS420J2 rod material provides superior rust resistance compared to standard hard-chrome carbon steel, making it the preferred choice for food packaging or pharmaceutical washdown zones. To detect end positions, pair the integrated magnet with AirTAC CMSE or DMSE switches.
As a true ISO 15552 profile cylinder, the SE50AX130S is dimensionally interchangeable with other ISO 15552 cylinders, allowing a seamless drop-in retrofit using existing FA or LB mounting hardware. Remember that a standard double-acting cylinder drifts when air pressure is removed or a valve centers; it cannot hold a vertical load without live pressure, so add a BSE rod lock if fall prevention is mandatory.
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 SE50AX130S 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 increases to 1374 N. The maximum push capacity is 200 kgf at 1.0 MPa, and the operational speed range is 30-800 mm/s.
Yes. The SE50AX130S is dimensionally interchangeable per ISO 15552, meaning it shares the exact same mounting footprint, port sizes, and rod thread as other standard profile cylinders, allowing for a direct drop-in replacement without modifying your machine plate.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SE50 Standard Cylinder SE50AX130S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.