Airtac SC50 Standard Cylinder SC50X160S
The AirTAC Airtac SC50 Standard Cylinder SC50X160S is a genuine double-acting standard air cylinder with a Ø50mm bore and 160mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke160 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X160S
The SC50X160S is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, combining a 50 mm bore with a 160 mm stroke and a built-in magnet for sensor mounting. At 0.5 MPa it provides 982 N of push force, making it a capable mid-range actuator for general automation tasks.
This model features a 20 mm diameter piston rod, PT1/4 ports, and an M16x1.5 rod thread. The adjustable air cushion (21 mm length) decelerates the piston smoothly at end-of-travel. The integrated magnet allows direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors on the barrel for precise, non-contact position feedback.
Airtac SC50 Standard Cylinder SC50X160S Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X160S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 160 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 SC50X160S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×160 | 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 SC50X160S Is Used
Material Handling Gates
The 982 N push force at 0.5 MPa reliably actuates diverter gates and stops on conveyor lines. The built-in magnet provides end-of-stroke confirmation to a PLC via a CMSG sensor.
Clamping & Fixturing
Ideal for pneumatic clamping in machining or welding fixtures where a 160 mm stroke provides ample jaw opening. The adjustable cushion prevents impact shock that could disturb the workpiece.
Packaging Presses
Delivers consistent force for case sealing or light-duty pressing in packaging machinery. The -S magnet option simplifies integration with electronic cycle counting and jam detection systems.
Is the Airtac SC50 Standard Cylinder SC50X160S the Right Cylinder?
For applications needing more force, stepping up to the 63 mm bore (SC63 series) provides 1559 N push at 0.5 MPa. If space is a constraint and less force is acceptable, the 40 mm bore (SC40 series) offers 628 N at the same pressure. The 160 mm stroke is well within the 1200 mm maximum standard stroke for this bore.
When replacing this cylinder, match five key points: 50 mm bore, 160 mm stroke, PT port thread, the built-in magnet (-S suffix), and the basic (no bracket) mounting style. This ensures a drop-in fit for another AirTAC SC50 cylinder.
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 SC50X160S FAQ
At the standard operating pressure of 0.5 MPa, the cylinder delivers 982 N on the push stroke and 825 N on the pull stroke. At the maximum operating pressure of 0.9 MPa, the push force increases to 1767 N.
Yes. The -S suffix in the model code indicates a built-in magnet on the piston. This allows AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors to be clamped directly onto the barrel for contactless position sensing.
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