Airtac SE50 Standard Cylinder SE50AX700S
The AirTAC SE50 Standard Cylinder SE50AX700S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 700mm 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
- Stroke700 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 SE50AX700S
The AirTAC SE50AX700S is a double-acting, single-rod ISO 15552 profile cylinder engineered for a 700 mm stroke. It leverages a square extruded aluminum barrel without external tie rods, yielding a compact, corrosion-resistant body that mounts flush in tight machinery spaces. Equipped with a SUS420J2 stainless steel rod (code A), it is specifically built for corrosive environments and washdown duty.
Delivering 982 N of push force at 0.5 MPa and 1374 N at 0.7 MPa, this unit integrates a built-in magnet (code S) for seamless position sensing with AirTAC CMSE reed or DMSE electronic switches. The field-adjustable pneumatic cushioning at both ends allows mechanics to dial in end-of-stroke deceleration via a set screw, softening hard impacts when cycling heavy loads at speed.
Airtac SE50 Standard Cylinder SE50AX700S Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX700S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 700 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 SE50AX700S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×700 | 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 SE50AX700S Is Used
Bottling Line Diverter
Uses the 982 N push force and 700 mm stroke to shift plastic containers between parallel packaging lanes, relying on the SUS420J2 rod to withstand daily washdowns.
Lab Sample Dispenser
Leverages the built-in magnet with DMSE electronic sensors to confirm full extension over 700 mm, dispensing trays in a chemical testing environment.
Pallet Strap Press
Applies 1374 N of thrust at 0.7 MPa to flatten corrugated straps prior to banding, using the adjustable end cushions to soften the rapid repetitive strokes.
Is the Airtac SE50 Standard Cylinder SE50AX700S the Right Cylinder?
If your application demands less force, step down to the 40 mm bore, which yields 628 N of push at 0.5 MPa. If you require greater thrust, the 63 mm neighbour provides 1559 N at 0.5 MPa. Keep in mind that a standard SE cylinder does not hold its load if air pressure is lost or the valve is centered; the piston will drift. For position-holding safety, consider the BSE rod lock variant or an external pilot-operated check valve.
Because this 700 mm stroke is substantial, the unsupported rod is susceptible to bending under side loads. To prevent premature rod-bearing wear and scoring, use an external guide to carry the load rather than letting the piston rod act as a structural support. The standardized ISO 15552 mounting interface ensures you can reuse existing foot or flange brackets during a retrofit.
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 SE50AX700S FAQ
This 50 mm bore cylinder has a PT1/4 port, a 20 mm rod, and generates 982 N push and 825 N pull at 0.5 MPa. At 0.7 MPa it pushes 1374 N, with a maximum push of 200 kgf at 1.0 MPa.
Yes, the SE50AX700S is dimensionally interchangeable per ISO 15552 / VDMA 24562 standards. You can drop it into existing mounting hardware, though you must use AirTAC CMSE or DMSE sensors with the built-in S magnet.
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