Airtac SC80 Standard Cylinder SC80X75STC
The AirTAC Airtac SC80 Standard Cylinder SC80X75STC 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 SC80X75STC
The AirTAC SC80X75STC is an 80 mm bore double-acting pneumatic cylinder delivering a push force of 2513 N at 0.5 MPa (up to 4523 N at 0.9 MPa). Its 75 mm stroke suits short linear transfer and clamping tasks where space is tight but substantial force is required.
This model features a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors and a centre trunnion (TC) mount with TCM1 bracket (F-SC80TC) for pivoting applications. The 25 mm diameter piston rod and 28 mm adjustable air cushion provide smooth end-of-stroke deceleration. Operating pressure is 0.15–1.0 MPa with a speed range of 30–800 mm/s.
Airtac SC80 Standard Cylinder SC80X75STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X75STC |
|---|---|
| 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 SC80X75STC
| 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 SC80X75STC Is Used
Part Diverter Gate
The 75 mm stroke and 2513 N force at 0.5 MPa reliably actuate a diverter gate on a packaging conveyor. The TC trunnion mount allows the cylinder to pivot as the gate swings, while the built-in magnet enables end-of-stroke sensing for cycle confirmation.
Weld Fixture Clamp
Delivers a firm 2513 N clamping force at 0.5 MPa for holding steel fabrications during robotic welding. The adjustable air cushion protects the fixture from impact at the end of the 75 mm stroke, and the magnet confirms clamp position before the arc starts.
Short-Stroke Press
Powers a small assembly press with up to 4523 N of force at 0.9 MPa. The 25 mm rod handles the compressive load, and the TC mount allows the cylinder to self-align if the press platen is guided externally.
Is the Airtac SC80 Standard Cylinder SC80X75STC the Right Cylinder?
Choose the SC80X75STC when you need 2513 N of push force at standard plant pressure and a compact 75 mm stroke. For lighter loads, stepping down to a 63 mm bore reduces push force to 1559 N at 0.5 MPa; for heavier work, the 100 mm bore offers 3927 N. The centre trunnion mount allows the cylinder body to pivot, making it ideal for applications where the load follows an arc.
When replacing an existing cylinder, match five points exactly: 80 mm bore, 75 mm stroke, PT port thread, TC centre trunnion mounting, and the -S magnet for sensor compatibility. This is a genuine AirTAC SC tie-rod cylinder, shorter than ISO 15552 equivalents and not dimensionally interchangeable with them.
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 SC80X75STC FAQ
At 0.5 MPa, push force is 2513 N and pull force is 2268 N. At the maximum operating pressure of 0.9 MPa, push force reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 profile cylinder. It is not dimensionally interchangeable. Only replace with another AirTAC SC80 cylinder matching the 75 mm stroke, PT ports, TC mount, and magnet option.
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 SC80X75STC
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.