Airtac B52-SC Copper-Free Standard Cylinder B52-SC80X250
The AirTAC Airtac B52-SC Copper-Free Standard Cylinder B52-SC80X250 is a genuine double-acting standard air cylinder with a Ø80mm bore and 250mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke250 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac B52-SC Copper-Free Standard Cylinder B52-SC80X250
The B52-SC80X250 is the copper-free (copper-prohibited) version of AirTAC's SC80X250 tie-rod cylinder. The leading "B52-" prefix marks a build where copper and copper alloys are not permitted, making it suitable for lines such as ammonia systems and some battery, electronics, and chemical plants. Please confirm the exact material substitutions with us, as our data does not specify them.
This double-acting cylinder delivers a push force of 2513 N and a pull force of 2268 N at 0.5 MPa, rising to 4523 N push at 0.9 MPa. It has a 25mm rod, a 28mm adjustable cushion, and a body length A of 182mm, giving an approximate total extended length of 432mm. The standard TPU seals handle -20 to +70 C, and the PT port thread is 3/8 inch.
Airtac B52-SC Copper-Free Standard Cylinder B52-SC80X250 Technical Specifications
| Model | Airtac B52-SC Copper-Free Standard Cylinder B52-SC80X250 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 250 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 B52-SC Copper-Free Standard Cylinder B52-SC80X250
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×250 | 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 B52-SC Copper-Free Standard Cylinder B52-SC80X250 Is Used
Press Operations
Use the 2513 N push force at 0.5 MPa for light pressing, stamping, or forming tasks in automated assembly lines where copper-free materials are required.
Material Stops
Deploy as a positive stop or diverter on a conveyor. The 250mm stroke provides ample reach, while the 2268 N pull force retracts the stop quickly.
Chemical Process Gates
Ideal for actuating gates or valves in chemical or battery plants where copper contamination is prohibited. The copper-free build helps maintain process purity.
Is the Airtac B52-SC Copper-Free Standard Cylinder B52-SC80X250 the Right Cylinder?
Choose the B52-SC80X250 when you need 2513 N of push force at 0.5 MPa. If you require more force, step up to the 100mm bore, which offers 3927 N push at the same pressure. For less force, the 63mm bore provides 1559 N. This model has a maximum standard stroke of 1500mm, so your 250mm stroke is well within standard range.
For a 250mm stroke, side-load and rod-bearing bending are less of a concern than with longer strokes, but still ensure the load is guided and not applied perpendicular to the rod. For a proper replacement, match the bore, stroke, port thread (PT), mounting accessory, and magnet option (-S) of your existing cylinder.
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 B52-SC Copper-Free Standard Cylinder B52-SC80X250 FAQ
At 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 is 4523 N.
The B52- prefix indicates AirTAC's copper-free (copper-prohibited) build of the SC80X250. It is designed for applications where copper and copper alloys are not allowed. Please confirm the exact material substitutions with us before ordering.
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