Airtac SC80 Standard Cylinder SC80X1373
The AirTAC Airtac SC80 Standard Cylinder SC80X1373 is a genuine double-acting standard air cylinder with a Ø80mm bore and 1373mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1373 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X1373
The AirTAC SC80X1373 is a double-acting pneumatic cylinder with an 80 mm bore and a made-to-order 1373 mm stroke, built for applications requiring an extended reach within the SC tie-rod family. At 0.5 MPa it generates 2513 N of push force and 2268 N of pull force, scaling to 4523 N at the maximum operating pressure of 0.9 MPa, driven by a 25 mm diameter piston rod.
This model features a 28 mm adjustable air cushion at each end to decelerate the piston smoothly, and the body length A is 182 mm. The standard PT3/8 port and M20x1.5 rod thread are included. As a non-standard stroke exceeding the 1500 mm standard maximum, this unit is manufactured to order with a lead time to confirm.
Airtac SC80 Standard Cylinder SC80X1373 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1373 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1373 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 SC80X1373
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1373 | 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 SC80X1373 Is Used
Long-Reach Material Handling
Pushes or pulls bins and pallets across wide conveyor gaps where a standard stroke cylinder falls short, using its 2513 N force at 0.5 MPa.
Extended Clamping Fixtures
Operates a distant clamp or gate in a large welding jig, with the 28 mm cushion protecting the tooling from impact damage at the end of the 1373 mm travel.
Agricultural Gate Actuation
Opens and closes a heavy sorting gate on a large harvester or grain chute, leveraging the 4523 N maximum thrust for reliable movement under dusty conditions.
Is the Airtac SC80 Standard Cylinder SC80X1373 the Right Cylinder?
For applications needing more force, stepping up to the 100 mm bore SC100 series provides 3927 N at 0.5 MPa. If a shorter, standard stroke is acceptable, the SC80X1000 offers faster availability. At 1373 mm, the rod is highly extended; side loads must be avoided to prevent rod bending and premature bearing wear—use an external guide or a guided cylinder for unsupported loads.
To ensure a correct replacement, match five points: 80 mm bore, 1373 mm stroke, PT3/8 port thread, basic mount (no accessory bracket), and the absence of a built-in magnet. This cylinder is not dimensionally interchangeable with ISO 15552 profiles.
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 SC80X1373 FAQ
At 0.7 MPa operating pressure, the SC80X1373 produces a theoretical push force of 3518 N. The pull force on the retract stroke is 2268 N at 0.5 MPa, accounting for the 25 mm rod area.
It is not recommended. At 1373 mm stroke, the 25 mm rod is susceptible to bending under side loads. Always use an external linear guide or a self-guided cylinder to absorb transverse forces and protect the rod bearing.
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