Airtac SC80 Standard Cylinder SC80X483SLB
The AirTAC Airtac SC80 Standard Cylinder SC80X483SLB is a genuine double-acting standard air cylinder with a Ø80mm bore and 483mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke483 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X483SLB
The SC80X483SLB is a double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa and up to 4523 N at 0.9 MPa. With an 80 mm bore and a 483 mm stroke, it uses a 25 mm diameter piston rod with M20x1.5 male threads and PT3/8 ports. The total extended body length is approximately 665 mm (182 mm body length A + 483 mm stroke).
This model includes a built-in magnet (-S suffix) for direct mounting of CMSG/DMSG/EMSG reed or solid-state sensors on the tie-rod barrel. The LB suffix specifies axial foot mounting brackets (F-SC80LB) for secure surface installation. It is a genuine AirTAC SC tie-rod cylinder, factory-equipped with adjustable pneumatic cushioning and standard TPU seals for operation from -20 to +70 °C.
Airtac SC80 Standard Cylinder SC80X483SLB Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X483SLB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 483 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 SC80X483SLB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×483 | 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 SC80X483SLB Is Used
Material Stop/Gate Actuation
The 2513 N push force at 0.5 MPa combined with the 483 mm stroke is ideal for raising and lowering heavy-duty material stops or gates on wide conveyor lines, with sensor confirmation via the built-in magnet.
Press-Feed Transfer
Delivers the long reach and consistent force needed to transfer medium-to-large stamped or molded parts between press stations, with the LB foot mount ensuring rigid alignment on the machine bed.
Pallet Dispenser Pusher
Provides the extended 483 mm stroke to push a full stack of empty pallets from a magazine onto a conveyor, with the magnetic piston allowing end-of-stroke detection for reliable automated cycling.
Is the Airtac SC80 Standard Cylinder SC80X483SLB the Right Cylinder?
Choose the SC80 bore when your application requires push force in the 2513 N range at standard plant pressure. For lighter loads, stepping down to the SC63 bore provides 1559 N at 0.5 MPa, while the SC100 bore offers 3927 N for heavier demands. The 483 mm stroke is within the 1500 mm maximum standard stroke for this bore.
For this stroke length, ensure the rod is not subjected to significant side loading. An unsupported 483 mm stroke with a 25 mm rod can experience bending under radial forces. Use an external linear guide or a guided cylinder variant if the load is not perfectly axial. When replacing an existing cylinder, match the 80 mm bore, 483 mm stroke, PT3/8 port thread, LB foot mounting, and the -S magnetic piston to maintain 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 SC80 Standard Cylinder SC80X483SLB FAQ
At the standard operating pressure of 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 increases to 4523 N. The theoretical maximum force at 1.0 MPa is 513 kgf.
Yes, provided the original is a tie-rod cylinder with an 80 mm bore, 483 mm stroke, PT3/8 ports, and LB foot mounting. This model includes a built-in magnet, so your existing reed or solid-state sensors clamped to the barrel will function correctly. The SC series is not dimensionally interchangeable with ISO 15552 profile cylinders.
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