Airtac SC80 Standard Cylinder SC80X75
The AirTAC Airtac SC80 Standard Cylinder SC80X75 is a genuine double-acting standard air cylinder with a Ø80mm bore and 75mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke75 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X75
The SC80X75 is an 80 mm bore, 75 mm stroke double-acting pneumatic cylinder from the AirTAC SC tie-rod series. It generates a push force of 2513 N at 0.5 MPa and can reach 4523 N at the maximum operating pressure of 0.9 MPa, making it a robust choice for medium-duty linear tasks.
This model features a 25 mm diameter piston rod with an M20x1.5 male thread and PT3/8 ports. The body length A is 182 mm, giving a total extended length of approximately 257 mm. The adjustable air cushion at each end is 28 mm long, designed to decelerate the piston smoothly at the end of its travel.
Airtac SC80 Standard Cylinder SC80X75 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X75 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 75 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 SC80X75
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×75 | 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 SC80X75 Is Used
Product Diverting
The 75 mm stroke and 2513 N force at 0.5 MPa are well-suited for pushing cartons or totes off a main conveyor line onto a spur, providing a clean, repeatable divert action.
Clamping & Fixturing
Use the SC80X75 to power a robust clamp in a machining or welding fixture. The 25 mm rod resists bending, and the adjustable cushion prevents part damage from hard end-of-stroke impact.
Press-Fit Assembly
The high force output at 0.9 MPa (4523 N) allows this cylinder to perform light press-fit operations for bearings or bushings in a benchtop assembly station.
Is the Airtac SC80 Standard Cylinder SC80X75 the Right Cylinder?
Select the SC80X75 when your application requires around 2500 N of force at standard plant pressure. If you need a more compact cylinder with lower force, the 63 mm bore SC63 series provides 1559 N at 0.5 MPa. For higher force requirements in the same stroke, step up to the 100 mm bore SC100 series, which delivers 3927 N at 0.5 MPa.
For a direct replacement, match these five points exactly: 80 mm bore, 75 mm stroke, PT3/8 port thread, basic (no bracket) mounting, and no magnet. This tie-rod cylinder is dimensionally shorter than an ISO 15552 profile cylinder and is not a drop-in substitute for one.
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 SC80X75 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 increases to 4523 N. The theoretical maximum force at 1.0 MPa is 513 kgf.
This specific model (SC80X75) does not have the built-in magnet. To use CMSG, DMSG, or EMSG sensors for piston position detection, you must order the version with the -S suffix, e.g., SC80X75-S. The sensor band clamps directly onto the barrel of a magnet-equipped cylinder.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC80 Standard Cylinder SC80X75
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.