Airtac SC80 Standard Cylinder SC80X175STC
The AirTAC SC80 Standard Cylinder SC80X175STC 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 SC80X175STC
The SC80X175STC is an 80 mm bore double-acting tie-rod cylinder delivering 2513 N push force at 0.5 MPa (4523 N at 0.9 MPa). Its 175 mm stroke suits medium-reach clamping and lifting tasks, with a 25 mm diameter piston rod and 28 mm adjustable air cushion at each end for smooth deceleration.
This model is factory-configured with a built-in magnet (-S) for barrel-mounted CMSG/DMSG/EMSG sensors and a centre trunnion mount (TC) that includes the TCM1 bracket (F-SC80TC), allowing the cylinder to pivot under load. Standard PT ports and TPU seals complete the assembly, rated for -20 to +70 °C.
Airtac SC80 Standard Cylinder SC80X175STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X175STC |
|---|---|
| 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 SC80X175STC
| 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 SC80X175STC Is Used
Conveyor Diverters
The 175 mm stroke and centre trunnion pivot let this cylinder swing a diverter gate smoothly. The built-in magnet provides end-of-stroke confirmation via barrel-mounted sensors.
Clamp & Fixture Actuation
With 2513 N at 0.5 MPa, the SC80X175STC powers weld fixtures and machining clamps. The adjustable cushion protects tooling from impact at cycle end.
Agricultural Gate Control
The trunnion mount handles the pivoting arc of a chute or hopper gate. TPU seals and the robust tie-rod design tolerate dusty farm environments within -20 to +70 °C.
Is the Airtac SC80 Standard Cylinder SC80X175STC the Right Cylinder?
Choose the SC80 when your application needs roughly 2500 N at 0.5 MPa. If you can work with about 1559 N, stepping down to a 63 mm bore saves space and air consumption; for heavier loads near 3927 N, move up to the 100 mm bore. The 175 mm stroke is within the 1500 mm maximum standard stroke for this bore.
For replacement, match five points: 80 mm bore, 175 mm stroke, PT port thread, centre trunnion (TC) mounting with TCM1 bracket, and the built-in magnet (-S). The SC is a tie-rod cylinder, not an ISO 15552 profile, so dimensional interchangeability is limited to another AirTAC SC 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 SC80X175STC FAQ
At 0.5 MPa it produces 2513 N extending; at 0.7 MPa it reaches 3518 N, and at the maximum operating pressure of 0.9 MPa it delivers 4523 N. Pull force on the retract stroke is 2268 N at 0.5 MPa due to the 25 mm rod area.
Yes. The -S suffix means a magnet is built into the piston, so AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors clamp directly onto the barrel tie-rods to detect piston position without extra brackets.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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