Airtac SC80 Standard Cylinder SC80X105STC
The AirTAC Airtac SC80 Standard Cylinder SC80X105STC is a genuine double-acting standard air cylinder with a Ø80mm bore and 105mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke105 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X105STC
The SC80X105STC is an 80 mm bore double-acting pneumatic cylinder delivering a robust 2513 N push force at 0.5 MPa (4523 N at 0.9 MPa). Its 25 mm diameter piston rod and 28 mm adjustable air cushion provide smooth, controlled deceleration for a 105 mm stroke, making it a reliable workhorse for medium-duty linear tasks.
This model comes factory-equipped with a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors and a centre trunnion (TC) pivot mount, supplied with the TCM1 bracket. The TPU seals offer a standard operating range of -20 to +70 °C, and the PT1/4 port threads ensure straightforward pneumatic connections.
Airtac SC80 Standard Cylinder SC80X105STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X105STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 105 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 SC80X105STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×105 | 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 SC80X105STC Is Used
Part Sorting & Diverter Gates
The 2513 N push force at 0.5 MPa and centre trunnion mount allow the cylinder to pivot and reliably actuate gates on packaging or assembly conveyors, with magnetic sensors confirming open/closed position.
Clamping & Staking Fixtures
Delivers 4523 N of clamping force at 0.9 MPa for securely holding parts during machining or welding. The adjustable cushion minimizes impact vibration, protecting the fixture and workpiece.
Agricultural Implement Control
Its 25 mm rod and trunnion mount handle the pivoting motion needed for chute doors or flow gates on seeders and spreaders, while the magnet provides end-of-stroke feedback to the operator.
Is the Airtac SC80 Standard Cylinder SC80X105STC the Right Cylinder?
For applications needing more force, stepping up to a 100 mm bore provides 3927 N at 0.5 MPa. If a lighter, more compact cylinder is acceptable, the 63 mm bore offers 1559 N. The 105 mm stroke is well within standard limits, but for any stroke over 300 mm, always assess side-loading on the 25 mm rod and consider an external guide to prevent bearing wear.
To ensure a correct drop-in replacement, match five key points: 80 mm bore, 105 mm stroke, PT port thread, centre trunnion (TC) mount with TCM1 bracket, and the built-in magnet (-S) for sensor compatibility. This tie-rod cylinder is shorter than an ISO 15552 profile and is not dimensionally interchangeable with that standard.
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 SC80X105STC FAQ
At the standard 0.5 MPa operating pressure, the cylinder provides 2513 N pushing force and 2268 N pulling force. At the maximum operating pressure of 0.9 MPa, the pushing force increases to 4523 N.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 cylinder. It is not dimensionally interchangeable. Replace it only with another AirTAC SC80 tie-rod cylinder matching the 105 mm stroke, PT ports, centre trunnion mount, and built-in magnet.
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 SC80X105STC
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.