Airtac SC80 Standard Cylinder SC80X100SY
The AirTAC Airtac SC80 Standard Cylinder SC80X100SY is a genuine double-acting standard air cylinder with a Ø80mm bore and 100mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke100 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X100SY
The SC80X100S is an 80 mm bore, 100 mm stroke double-acting tie-rod cylinder from the AirTAC SC series, factory-equipped with a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors. With a 25 mm piston rod and PT3/8 ports, it generates 2513 N of push force at 0.5 MPa and up to 4523 N at the maximum operating pressure of 0.9 MPa.
This model’s 100 mm stroke is well within the 1500 mm maximum standard stroke for the 80 bore, making it a standard, readily available configuration. The adjustable air cushion at each end (28 mm length) decelerates the piston smoothly, reducing end-of-stroke impact. Body length A is 182 mm, giving a total extended length of approximately 282 mm.
Airtac SC80 Standard Cylinder SC80X100SY Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X100SY |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 100 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 SC80X100SY
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×100 | 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 SC80X100SY Is Used
Conveyor Diverter
The 80 mm bore provides ample force to actuate a diverter gate on a package conveyor, reliably sorting cartons at a standard 0.5-0.7 MPa plant air pressure.
Clamping & Stamping
Generates up to 4523 N of clamping force for a welding fixture or light stamping press, with the built-in magnet enabling end-of-stroke confirmation via a reed switch.
Industrial Gate Actuator
Powers the opening and closing of a safety gate or hopper door, where the tie-rod construction provides robust, serviceable performance in a dusty environment.
Is the Airtac SC80 Standard Cylinder SC80X100SY the Right Cylinder?
Select the SC80 when the 50 bore’s 982 N (at 0.5 MPa) is insufficient for the load. If your application requires higher force, the SC100 bore provides 3927 N at the same pressure. For this 100 mm stroke, side loading is typically not a primary concern, but always align the rod axially with the load to prevent premature bearing wear.
To replace an existing unit, match five key points: 80 mm bore, 100 mm stroke, PT3/8 port thread, the built-in magnet (-S suffix for sensor compatibility), and the basic mounting style. This is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders.
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 SC80X100SY FAQ
At 0.7 MPa operating pressure, the SC80X100S double-acting cylinder produces a push force of 3518 N. The pull force at the same pressure is 3175 N, accounting for the area of the 25 mm piston rod.
Yes. The -S suffix in the model code SC80X100S indicates a built-in magnet is fitted inside the piston. This allows AirTAC CMSG, DMSG, or EMSG sensors to be clamped directly onto the barrel for non-contact position sensing.
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