Airtac SC50 Standard Cylinder SC50X570S
The AirTAC SC50 Standard Cylinder SC50X570S is a genuine double-acting standard air cylinder with a Ø50mm bore and 570mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke570 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 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 SC50 Standard Cylinder SC50X570S
The SC50X570S is a double-acting AirTAC tie-rod cylinder delivering 1374 N of push force at 0.7 MPa and 1767 N at the maximum operating pressure of 0.9 MPa. With a 50 mm bore, 20 mm piston rod, and a 570 mm stroke, this model includes a built-in magnet, allowing CMSG, DMSG, or EMSG sensors to be mounted directly on the barrel for reliable end-of-stroke detection.
This cylinder's 570 mm stroke falls within the 1200 mm maximum standard stroke for the 50 mm bore, ensuring it is a standard catalog item. The adjustable pneumatic cushion at each end (21 mm cushion length) decelerates the piston smoothly, reducing impact noise and vibration. The body length A is 150 mm, giving a total extended length of approximately 720 mm.
Airtac SC50 Standard Cylinder SC50X570S Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X570S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 570 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 |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1200 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (approx.) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC50 Standard Cylinder SC50X570S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×570 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SC50 Standard Cylinder SC50X570S Is Used
Material Handling Gates
The 570 mm stroke and sensor-ready design make this cylinder ideal for actuating diverter gates on conveyor systems, where mid-stroke and end-stroke position confirmation is required.
Automated Clamping Fixtures
With 1374 N of force at 0.7 MPa, the SC50X570S provides ample clamping power for CNC machining fixtures, while the built-in magnet enables sensor-based clamp/unclamp verification.
Pallet Stop Mechanisms
Use this cylinder in pallet handling lines to raise and lower heavy-duty stops. The long 570 mm stroke accommodates tall pallet loads, and the adjustable cushion protects the mechanism from hard impacts.
Is the Airtac SC50 Standard Cylinder SC50X570S the Right Cylinder?
For applications needing slightly less force, the 40 mm bore SC series provides 879 N at 0.7 MPa, while stepping up to the 63 mm bore offers 2182 N. At a 570 mm stroke, the 20 mm rod is well-supported, but if the load applies significant side force, consider an external guide rail or a guided cylinder to protect the rod bearing from bending moments. To replace an existing cylinder, match five points: 50 mm bore, 570 mm stroke, PT1/4 port thread, basic mounting (no bracket), and the -S magnet option for sensor compatibility.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for 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 (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SC50 Standard Cylinder SC50X570S FAQ
At 0.5 MPa, the push force is 982 N and the pull force is 825 N. At 0.7 MPa, push force increases to 1374 N. The maximum operating pressure of 0.9 MPa yields 1767 N of push force. The theoretical maximum at 1.0 MPa is 200 kgf.
Yes. The -S suffix in SC50X570S indicates a built-in magnet in the piston. This allows you to clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel tie-rods to detect piston position without any modification.
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