Airtac SC80 Standard Cylinder SC80X175N
The AirTAC SC80 Standard Cylinder SC80X175N is a genuine double-acting standard air cylinder with a Ø80mm bore and 175mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke175 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SC80 Standard Cylinder SC80X175N
The SC80X175N is a double-acting tie-rod cylinder with an 80 mm bore and 175 mm stroke, fitted with NBR (nitrile) seals for general industrial air service. At 0.5 MPa it generates 2513 N pushing force, and at the maximum operating pressure of 0.9 MPa thrust climbs to 4523 N, driven by a 25 mm diameter piston rod.
This 175 mm stroke sits within the standard range for the SC80, whose body length A measures 182 mm. The adjustable air cushion (28 mm length) decelerates the piston smoothly at each end, protecting end caps and reducing noise. Ports are PT3/8 with an M20x1.5 rod thread, matching the knuckle joint thread for easy accessory attachment.
Airtac SC80 Standard Cylinder SC80X175N Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X175N |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 175 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 SC80X175N
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×175 | 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 SC80X175N Is Used
Pallet Stop & Transfer
The 2513 N push force at 0.5 MPa stops and transfers loaded pallets on roller conveyors. The 175 mm stroke provides enough travel to lift a stop blade or shift a transfer carriage between lanes.
Clamping & Pressing Fixtures
NBR seals suit standard shop-air environments. The adjustable cushion allows fast approach and gentle contact on clamped parts, while 4523 N at 0.9 MPa delivers firm holding force for machining or welding fixtures.
Gate & Diverter Actuation
Operates chute diverters or hopper gates in agricultural handling. The tie-rod construction is field-serviceable, and the PT3/8 port fits common pneumatic plumbing on processing equipment.
Is the Airtac SC80 Standard Cylinder SC80X175N the Right Cylinder?
Choose the SC80X175N when the 50 mm bore’s 982 N at 0.5 MPa is insufficient but the 100 mm bore’s 3927 N would oversize the frame. For strokes above 300 mm on an 80 mm bore, consider an external guide or a guided-cylinder variant to protect the 25 mm rod from bending under side load.
To replace an existing unit, match five points: 80 mm bore, 175 mm stroke, PT3/8 port thread, NBR seal material, and the basic (no bracket) mounting. If the original cylinder had a magnet, order the -S suffix; for a trunnion or flange mount, add the corresponding F-SC80 accessory code.
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 SC80X175N FAQ
At 0.7 MPa the SC80 bore delivers 3518 N pushing force and 2268 N pulling force. The 175 mm stroke does not change the force; force depends only on bore diameter and air pressure. The maximum operating pressure is 1.0 MPa, giving 4523 N push.
Yes, dimensionally the SC80X175N is identical to the TPU version. NBR seals offer good abrasion resistance and are compatible with many mineral-oil-lubricated air systems. Ensure your operating temperature stays within the NBR range; for high-temperature environments above 70 °C, switch to the -H Viton seal variant.
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