Airtac SC80 Standard Cylinder SC80X100LB
The AirTAC Airtac SC80 Standard Cylinder SC80X100LB is a genuine double-acting standard air cylinder with a Ø80mm bore and 100mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke100 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X100LB
The SC80X100LB is an 80 mm bore, 100 mm stroke double-acting pneumatic cylinder from the AirTAC SC tie-rod series. It delivers 2513 N of push force at 0.5 MPa and up to 4523 N at 0.9 MPa, driven by a 25 mm diameter piston rod with PT3/8 ports.
This model includes the LB foot mounting accessory (F-SC80LB) for secure surface installation. The cylinder body length A is 182 mm, giving a total extended length of approximately 282 mm. Its adjustable air cushion decelerates the piston over the final 28 mm of stroke, protecting end caps from impact.
Airtac SC80 Standard Cylinder SC80X100LB Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X100LB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 100 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 SC80X100LB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×100 | 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 SC80X100LB Is Used
Material Handling Gates
The 2513 N push force at 0.5 MPa is ideal for diverting packages or controlling flow on conveyor lines, with the LB mount providing a stable, fixed base.
Clamping & Press Fixtures
Delivers up to 4523 N at 0.9 MPa for holding workpieces during machining or assembly. The 25 mm rod resists deflection under direct axial loads.
Palletizing Stops
Use the 100 mm stroke to position pallets or boxes. The foot mount simplifies bolting to a machine frame or floor stand.
Is the Airtac SC80 Standard Cylinder SC80X100LB the Right Cylinder?
For higher force in the same footprint, step up to the 100 mm bore (3927 N at 0.5 MPa). If space is tight and less force is acceptable, the 63 mm bore provides 1559 N. This 100 mm stroke is well within the standard range, but always confirm side-load conditions: long, unsupported rods can bend under lateral force.
When replacing an existing cylinder, match five points: 80 mm bore, 100 mm stroke, PT3/8 port thread, LB foot mount, and the absence of a magnet. This is a tie-rod cylinder, not an ISO 15552 profile, so dimensional interchangeability is limited to other AirTAC SC80 tie-rod units.
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 SC80X100LB 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, push force reaches 4523 N.
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 profile cylinder. It is not dimensionally interchangeable. It directly replaces another AirTAC SC80 tie-rod cylinder with matching stroke, port, and LB mount.
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