Airtac SC80 Standard Cylinder SC80X75S
The AirTAC Airtac SC80 Standard Cylinder SC80X75S 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 SC80X75S
The SC80X75S is an 80 mm bore double-acting tie-rod cylinder with a 75 mm standard stroke and a built-in magnet for barrel-mounted sensors. At 0.5 MPa air pressure it generates 2513 N pushing force and 2268 N on the pull stroke, rising to 4523 N at the maximum operating pressure of 0.9 MPa. The 25 mm diameter piston rod, PT3/8 ports, and 28 mm adjustable air cushion make it a robust mid-range actuator.
This model includes the -S magnet suffix, so CMSG/DMSG/EMSG reed or solid-state sensors clamp directly onto the tie-rod barrel for non-contact position sensing. The body length A is 182 mm; total extended length is approximately 257 mm. Operating temperature range is -20 to +70 °C with the standard TPU/NBR seals.
Airtac SC80 Standard Cylinder SC80X75S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X75S |
|---|---|
| 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 SC80X75S
| 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 SC80X75S Is Used
Material Handling Gates
The 80 mm bore provides ample force to divert packages or products on a conveyor line. The built-in magnet enables end-of-stroke confirmation via CMSG sensors, ensuring the gate has fully opened or closed before the next cycle.
Clamping & Fixturing
With 2513 N of clamping force at standard shop air, this cylinder securely holds workpieces for machining, welding, or assembly. The 75 mm stroke offers a good balance of jaw opening and compact retracted length.
Automated Sorting Systems
Used in high-speed sortation, the SC80X75S pushes items onto divert lanes. The -S magnet allows sensor-based sequencing, while the adjustable cushion absorbs impact at 800 mm/s top speed, protecting the sorter mechanism.
Is the Airtac SC80 Standard Cylinder SC80X75S the Right Cylinder?
Choose the SC80 bore when your application needs between roughly 2500 N and 4500 N of pneumatic force. If you need less force, stepping down to the SC63 bore delivers 1559 N at 0.5 MPa; for higher force the SC100 bore provides 3927 N at the same pressure. For this 75 mm stroke, side loading is minimal, but always align the rod with the load axis.
To replace an existing cylinder, match five points: 80 mm bore, 75 mm stroke, PT3/8 port thread, the built-in magnet (-S), and your required mounting accessory (this basic unit has no bracket; add LB, FA, FB, CA, CB, or TC from the F-SC80 range if needed). The SC is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders.
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 SC80X75S FAQ
At 0.7 MPa (7 bar) the theoretical pushing force is 3518 N. The pulling force at the same pressure is 2268 N. These values are based on the 80 mm bore and 25 mm rod diameter.
Yes. The -S suffix in SC80X75S means a magnet is built into the piston. You can clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the tie-rod barrel slots to detect piston position without any additional brackets.
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 SC80X75S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.