Airtac SC80 Standard Cylinder SC80X710STC
The AirTAC Airtac SC80 Standard Cylinder SC80X710STC is a genuine double-acting standard air cylinder with a Ø80mm bore and 710mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke710 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X710STC
The AirTAC SC80X710STC is an 80 mm bore double-acting pneumatic cylinder with a 710 mm stroke, pre-configured with a built-in magnet and a centre trunnion mount. It produces a theoretical push force of 2513 N at 0.5 MPa and up to 4523 N at 0.9 MPa, making it a strong mid-range actuator for pivoting applications.
This model features a 25 mm diameter piston rod with an M20x1.5 thread and PT3/8 port connections. The total extended body length is approximately 892 mm, based on a 182 mm body length A plus the 710 mm stroke. Its adjustable air cushion (28 mm) decelerates the piston smoothly at end-of-travel, reducing impact stress.
Airtac SC80 Standard Cylinder SC80X710STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X710STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 710 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 SC80X710STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×710 | 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 SC80X710STC Is Used
Conveyor Diverter Gate
The 710 mm stroke and trunnion mount allow this cylinder to pivot a diverter arm on a conveyor line, sorting packages with a 2513 N push at standard line pressure.
Welding Fixture Clamp
With a built-in magnet for sensor feedback, this cylinder confirms clamp position on a pivoting welding jig, ensuring parts are secured before the robot cycle starts.
Agricultural Chute Control
Controls a long-throw discharge chute on a grain handler. The centre trunnion absorbs the pivoting motion, while the 25 mm rod provides durability in dusty conditions.
Is the Airtac SC80 Standard Cylinder SC80X710STC the Right Cylinder?
Choose the SC80 bore when the SC63's 1559 N push force at 0.5 MPa is insufficient, but step up to the SC100 (3927 N at 0.5 MPa) if higher force is needed. For this 710 mm stroke, ensure the load is guided externally or use a guided cylinder to protect the 25 mm rod from bending under side loads, as long unsupported strokes are susceptible to misalignment.
To replace this exact model, match five points: 80 mm bore, 710 mm stroke, PT3/8 ports, centre trunnion (TC) mount with the F-SC80TC bracket, and the built-in magnet (-S) for CMSG/DMSG 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 SC80X710STC FAQ
At 0.5 MPa, the push force is 2513 N and pull force is 2268 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
Yes. The -S suffix indicates a built-in magnet, so you can clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel to detect piston position without external brackets.
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