Airtac SC80 Standard Cylinder SC80X110STC
The AirTAC Airtac SC80 Standard Cylinder SC80X110STC is a genuine double-acting standard air cylinder with a Ø80mm bore and 110mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke110 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X110STC
The SC80X110STC is an 80 mm bore double-acting pneumatic cylinder delivering a push force of 2513 N at 0.5 MPa (4523 N at the 0.9 MPa maximum operating pressure). Its 110 mm stroke is well within the standard range for this bore, and the 25 mm diameter piston rod provides robust linear guidance for medium-duty actuation tasks.
This configuration includes a built-in magnet (-S suffix) for direct mounting of CMSG/DMSG/EMSG sensors, and a centre trunnion mount (TC suffix) that ships with the TCM1 bracket. The trunnion pivot allows the cylinder body to swing, making it ideal for applications where the load follows an arc. The adjustable air cushion (28 mm length) decelerates the piston smoothly at end-of-stroke, protecting end caps from impact.
Airtac SC80 Standard Cylinder SC80X110STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X110STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 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 SC80X110STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×110 | 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 SC80X110STC Is Used
Conveyor Diverters
The centre trunnion mount allows the cylinder to pivot as it extends, making it suitable for flipper gates and diverters on packaging lines. Magnetic sensors confirm gate position for sequencing.
Clamping & Welding Fixtures
Delivers 2513 N of clamping force at standard line pressure. The trunnion pivot accommodates the slight arc of a clamp arm, while the magnet enables end-of-stroke confirmation in automated cells.
Hopper & Chute Actuation
Used to open and close discharge gates on hoppers. The pivoting action matches the gate's rotational movement, and the TPU seals handle the dusty, ambient-temperature environment reliably.
Is the Airtac SC80 Standard Cylinder SC80X110STC the Right Cylinder?
For applications requiring a pivoting cylinder with position feedback, the SC80X110STC is a ready-to-install choice. The centre trunnion mount handles swinging loads effectively, and the integrated magnet eliminates the need for external sensor brackets. If your force requirement is lower, stepping down to a 63 mm bore reduces push force to 1559 N at 0.5 MPa; for higher force, the 100 mm bore provides 3927 N.
When replacing an existing cylinder, match five key points: 80 mm bore, 110 mm stroke, PT port thread, centre trunnion (TC) mounting with TCM1 bracket, and the built-in magnet (-S). This is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders. For strokes over 300 mm, consider external guides to protect the rod from side-load bending.
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 SC80X110STC FAQ
At 0.5 MPa, the cylinder delivers 2513 N pushing and 2268 N pulling. 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.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 profile cylinder. It is not dimensionally interchangeable. For a direct replacement, match an existing AirTAC SC cylinder with the same bore, stroke, PT ports, TC mount, and magnet option.
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