Airtac SC80 Standard Cylinder SC80X200LB
The AirTAC SC80 Standard Cylinder SC80X200LB is a genuine double-acting standard air cylinder with a Ø80mm bore and 200mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke200 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 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 SC80 Standard Cylinder SC80X200LB
The AirTAC SC80X200LB is an 80 mm bore, 200 mm stroke double-acting tie-rod cylinder pre-assembled with LB axial foot mounts for secure surface installation. At 0.5 MPa air pressure it produces 2513 N of push force and 2268 N on the pull stroke, placing it in a robust mid-range power class for general automation.
This model features a 25 mm diameter piston rod with M20x1.5 male threads, PT3/8 ports, and a 28 mm adjustable air cushion at each end. The body length A is 182 mm, giving a total extended length of approximately 382 mm. It operates on filtered air from 0.15 to 1.0 MPa and uses standard TPU seals rated for -20 to +70 °C.
Airtac SC80 Standard Cylinder SC80X200LB Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X200LB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 200 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 SC80X200LB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×200 | 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 SC80X200LB Is Used
Belt Tensioning & Tracking
Apply consistent 2513 N force to tension conveyor belts or adjust tracking rollers in packaging lines, using the LB feet for rigid frame mounting.
Clamping & Fixturing
Delivers high clamping force for machining fixtures or welding jigs. The adjustable cushion protects tooling from impact at the end of the 200 mm stroke.
Gate & Diverter Actuation
Operates chute gates or material diverters in agricultural handling. The robust 25 mm rod and tie-rod construction withstand dusty, high-cycle environments.
Is the Airtac SC80 Standard Cylinder SC80X200LB the Right Cylinder?
Choose this 80 mm bore when a 63 mm cylinder (1559 N push at 0.5 MPa) is undersized, but full 100 mm bore force (3927 N) is unnecessary for the load. The 200 mm stroke is well within the 1500 mm maximum standard stroke for this bore. The LB foot mount (accessory F-SC80LB) bolts directly to a machine bed or frame and resists axial movement.
For a direct replacement, match five points: 80 mm bore, 200 mm stroke, PT port thread, LB foot mounting, and the absence of a magnet. This is a tie-rod cylinder, not an ISO 15552 profile, so dimensional interchangeability is limited to another AirTAC SC or equivalent tie-rod design.
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 SC80X200LB FAQ
At 0.7 MPa operating pressure, the theoretical push force is 3518 N and the pull force is 3175 N (calculated from the 2268 N pull force at 0.5 MPa). The maximum push force at 0.9 MPa is 4523 N.
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 profile cylinder. The mounting dimensions, body length (182 mm A-dimension), and accessory interfaces are different. It must be replaced with another AirTAC SC80 tie-rod cylinder matching the LB foot mount.
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