Airtac SC80 Standard Cylinder SC80X210STC
The AirTAC SC80 Standard Cylinder SC80X210STC is a genuine double-acting standard air cylinder with a Ø80mm bore and 210mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke210 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 SC80X210STC
The AirTAC SC80X210STC is an 80 mm bore double-acting tie-rod cylinder delivering 2513 N of push force at 0.5 MPa (up to 4523 N at 0.9 MPa). Its 210 mm stroke is well within the 1500 mm maximum standard range for this bore, and the 25 mm diameter piston rod provides robust resistance to bending.
This model comes factory-equipped with a built-in magnet (-S suffix) for direct mounting of CMSG/DMSG/EMSG sensors, and a centre trunnion (TC) mounting. The trunnion, supplied with the TCM1 bracket, allows the cylinder to pivot, making it ideal for applications requiring angular movement during actuation.
Airtac SC80 Standard Cylinder SC80X210STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X210STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 210 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 SC80X210STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×210 | 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 SC80X210STC Is Used
Clamping & Fixturing
Pivoting clamp arm actuation where the trunnion mount allows the cylinder body to swing, paired with sensor confirmation of the clamped position.
Part Diverter Gates
Actuating a swinging gate on a conveyor line, using the TC mount's pivot and magnetic sensors to verify open/closed states.
Test Stand Actuation
Applying a controlled 2513 N force in a pivoting test fixture, with sensor feedback integrated into the test sequence.
Is the Airtac SC80 Standard Cylinder SC80X210STC the Right Cylinder?
Select the SC80X210STC when your application requires a pivoting mount and magnetic piston sensing on an 80 mm bore. The centre trunnion (TC) mount handles swinging loads effectively. For higher force, step up to the 100 mm bore (3927 N at 0.5 MPa); for a smaller footprint, the 63 mm bore provides 1559 N. For strokes over 300 mm on this rod size, consider an external guide to protect the 25 mm rod from side loads.
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 SC80X210STC FAQ
At 0.5 MPa (5 bar), it provides 2513 N pushing and 2268 N pulling. At the maximum operating pressure of 0.9 MPa, the pushing force increases to 4523 N.
Yes, the -S suffix indicates a built-in magnet in the piston. This allows CMSG (reed) or DMSG/EMSG (solid-state) sensors to be clamped directly onto the barrel's sensor groove for end-of-stroke or mid-stroke detection.
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