Airtac SC80 Standard Cylinder SC80X800SCB
The AirTAC Airtac SC80 Standard Cylinder SC80X800SCB is a genuine double-acting standard air cylinder with a Ø80mm bore and 800mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke800 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X800SCB
The AirTAC SC80X800SCB is an 80 mm bore, 800 mm stroke double-acting tie-rod cylinder delivering 2513 N of push force at 0.5 MPa. Its 25 mm diameter piston rod and 28 mm adjustable air cushion manage end-of-stroke deceleration effectively for mid-to-heavy linear motion tasks.
This model includes a built-in magnet for barrel-mounted sensors and a rear double clevis (CB) mounting, allowing the cylinder to pivot during operation. The body length A is 182 mm, giving a total extended length of approximately 982 mm, and the PT3/8 port supplies the working air.
Airtac SC80 Standard Cylinder SC80X800SCB Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X800SCB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 800 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 SC80X800SCB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×800 | 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 SC80X800SCB Is Used
Agricultural Equipment
Operates chute diverters or hopper gates on harvesters and conveyors. The rear clevis mount handles the pivoting motion, while the 800 mm stroke provides the reach needed for wide material paths.
Pallet Handling
Pushes heavy pallets onto transfer cars or lifts in automated warehouses. The 2513 N force at 0.5 MPa moves loaded pallets reliably, and the magnet enables end-of-stroke confirmation with CMSG sensors.
Sawmill Log Positioning
Positions logs onto the carriage with a pivoting action from the CB mount. The 28 mm cushion absorbs impact energy smoothly, protecting the cylinder and structure during high-cycle indexing.
Is the Airtac SC80 Standard Cylinder SC80X800SCB the Right Cylinder?
Select the SC80 when your application needs roughly 2513 N at 0.5 MPa. If force requirements drop, the SC63 bore offers 1559 N; for heavier loads, step up to the SC100 at 3927 N. At 800 mm stroke, the rod is long—ensure side loads are minimal or add an external guide to prevent rod bending and premature seal wear.
For a direct replacement, match these five points: 80 mm bore, 800 mm stroke, PT port thread, CB rear double clevis mount, and the -S magnet for sensor compatibility. The F-SC80CB clevis bracket is the correct accessory part.
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 SC80X800SCB FAQ
At 0.7 MPa operating pressure, the push force is 3518 N. The maximum push force at 0.9 MPa is 4523 N. These values assume standard compressed air and a double-acting configuration.
Yes. The 'CB' suffix indicates it comes with a rear double clevis mount (part code F-SC80CB). This allows the cylinder body to pivot, which is essential for applications where the load path is not perfectly linear.
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