Airtac SC80 Standard Cylinder SC80X525SCB
The AirTAC SC80 Standard Cylinder SC80X525SCB is a genuine double-acting standard air cylinder with a Ø80mm bore and 525mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke525 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
- No minimum order. A single piece can be ordered.
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About the Airtac SC80 Standard Cylinder SC80X525SCB
The AirTAC SC80X525SCB is an 80 mm bore double-acting pneumatic cylinder with a 525 mm stroke, delivering a push force of 2513 N at 0.5 MPa and up to 4523 N at the maximum operating pressure of 0.9 MPa. Its 25 mm diameter piston rod and 28 mm adjustable air cushion at each end provide smooth deceleration for mid-to-heavy linear actuation tasks.
This model is configured with a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, and a rear double clevis (CB) bracket, part F-SC80CB, allowing the cylinder body to pivot during operation. The standard PT port thread and TPU seals suit general industrial environments with temperatures from -20 to +70 °C.
Airtac SC80 Standard Cylinder SC80X525SCB Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X525SCB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 525 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 SC80X525SCB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×525 | 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 SC80X525SCB Is Used
Material Handling Gates
Pivots a diverter gate on a conveyor line, using the rear clevis mount to swing the cylinder body as it extends and retracts the 525 mm stroke.
Clamping & Fixturing
Applies 2513 N of clamping force at 0.5 MPa to hold large weldments or assemblies, with magnetic sensors confirming full extension before the cycle starts.
Agricultural Equipment Actuation
Operates a chute or hopper door on a farm implement, where the pivoting CB mount accommodates the arcing motion and the TPU seals handle dusty conditions.
Is the Airtac SC80 Standard Cylinder SC80X525SCB the Right Cylinder?
Choose the SC80 for applications needing between 2513 N and 4523 N of pneumatic force. If your load requires less force, stepping down to a 63 mm bore reduces push to 1559 N at 0.5 MPa; for significantly higher demands, the 100 mm bore provides 3927 N at the same pressure. For this 525 mm stroke, ensure the load is guided externally to prevent side-load bending moments on the 25 mm rod, which can damage the rod bearing and seals.
When replacing this cylinder, match five key points: 80 mm bore, 525 mm stroke, PT port thread, the rear double clevis mounting (F-SC80CB), and the built-in magnet for sensor compatibility. This tie-rod cylinder is dimensionally shorter than an ISO 15552 profile and is not a direct replacement for that standard.
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 SC80X525SCB FAQ
At the standard operating pressure of 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 4523 N. The theoretical maximum force 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. For a direct replacement, you must match an AirTAC SC tie-rod cylinder with an 80 mm bore, 525 mm stroke, PT ports, rear double clevis mount, and a built-in magnet.
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