Airtac SC80 Standard Cylinder SC80X95CB
The AirTAC Airtac SC80 Standard Cylinder SC80X95CB is a genuine double-acting standard air cylinder with a Ø80mm bore and 95mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke95 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X95CB
The SC80X95CB is an 80 mm bore double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa (up to 4523 N at 0.9 MPa). With a 95 mm stroke and a 25 mm diameter piston rod, this model is well-suited for medium-duty pushing, clamping, and ejecting tasks where a compact retracted length is needed.
This variant is factory-configured with a rear double clevis (CB) mounting, part code F-SC80CB, which allows the cylinder body to pivot during operation. The standard PT1/8 port and M20x1.5 rod thread ensure straightforward pneumatic connections. Its adjustable air cushion decelerates the piston smoothly at each end of the 28 mm cushion stroke, protecting end caps from impact.
Airtac SC80 Standard Cylinder SC80X95CB Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X95CB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 95 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 SC80X95CB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×95 | 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 SC80X95CB Is Used
Agricultural Implement Actuation
The rear clevis mount handles the misalignment common on towed or three-point-hitch implements, while the 2513 N force at 0.5 MPa operates chute gates and seed drill mechanisms reliably.
Conveyor Diverter Gates
The 95 mm stroke provides a crisp, fast throw for package diverters. The adjustable cushion absorbs the impact of the gate hitting its end stop, reducing noise and wear in high-cycle sortation systems.
Welding Fixture Clamping
The double clevis mount allows the cylinder to swing clear for part loading. Its 25 mm rod and 4523 N max thrust deliver the clamping force needed to hold steel fabrications securely during robotic welding.
Is the Airtac SC80 Standard Cylinder SC80X95CB the Right Cylinder?
For applications needing higher force, consider stepping up to the SC100 bore, which provides 3927 N at 0.5 MPa. If space is tight and less force is acceptable, the SC63 bore offers 1559 N at the same pressure. The 95 mm stroke is within the standard range for the 80 mm bore, so no special lead time is required.
When replacing this cylinder, match five key points: the 80 mm bore, 95 mm stroke, PT port thread, the CB rear double clevis mounting, and the absence of a magnet. The SC is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders; it must be replaced with another AirTAC SC series tie-rod cylinder of the same configuration.
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 SC80X95CB FAQ
At the standard operating pressure of 0.5 MPa, the push force is 2513 N and the pull force on the retract stroke is 2268 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 4523 N.
Yes. The CB suffix indicates a rear double clevis mount is fitted. This allows the entire cylinder body to pivot in one plane, which is essential for applications where the load path is not perfectly linear. The mating bracket is part code F-SC80CB.
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