Airtac SC80 Standard Cylinder SC80X700SFA
The AirTAC Airtac SC80 Standard Cylinder SC80X700SFA is a genuine double-acting standard air cylinder with a Ø80mm bore and 700mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke700 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X700SFA
The AirTAC SC80X700SFA delivers 2513 N of pushing force at 0.5 MPa, making it a workhorse for medium-duty linear motion. This double-acting cylinder uses a 25 mm diameter rod and features an adjustable air cushion over a 28 mm length to decelerate the piston smoothly at stroke end.
This model includes a built-in magnet for mounting CMSG, DMSG, or EMSG sensors directly on the barrel, and comes with an FA front rectangular flange for secure panel mounting. The 700 mm stroke is well within the 1500 mm maximum standard stroke for 80 mm bore cylinders.
Airtac SC80 Standard Cylinder SC80X700SFA Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X700SFA |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 700 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| 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, 28 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (approx.) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC80 Standard Cylinder SC80X700SFA
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×700 | 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 SC80 Standard Cylinder SC80X700SFA Is Used
Material Transfer
Pushing or lifting boxes and components on a conveyor line where 700 mm of travel is needed and end-of-stroke sensing confirms part presence.
Clamping & Fixturing
Applying a controlled 2500 N clamping force in a welding or assembly fixture, with sensors verifying the clamp is closed.
Bin Pushing
Actuating a diverter arm to sort packages by size, using the long 700 mm stroke to sweep items across a wide conveyor.
Is the Airtac SC80 Standard Cylinder SC80X700SFA the Right Cylinder?
Choose the SC80 bore when your application needs around 2513 N at 0.5 MPa. If you require more force, stepping up to the SC100 provides 3927 N. For a more compact solution with lower force, the SC63 delivers 1559 N. For this 700 mm stroke, ensure the rod is supported against side loads; an external guide or guided cylinder is recommended to prevent rod bearing wear and bending.
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 SC80 Standard Cylinder SC80X700SFA FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 4523 N.
Match five key points: 80 mm bore, 700 mm stroke, PT port thread, FA front flange mount (part F-SC80FA), and the built-in magnet (-S suffix). This ensures a drop-in replacement for another AirTAC SC tie-rod cylinder with the same configuration.
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