Airtac SC80 Standard Cylinder SC80X190STC
The AirTAC SC80 Standard Cylinder SC80X190STC is a genuine double-acting standard air cylinder with a Ø80mm bore and 190mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke190 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 SC80X190STC
The AirTAC SC80X190STC is a double-acting tie-rod cylinder delivering 2513 N push force at 0.5 MPa (4523 N at 0.9 MPa). Its 190 mm stroke is paired with a 25 mm diameter piston rod and a 28 mm adjustable air cushion at each end, providing smooth deceleration for mid-stroke positioning tasks.
This model includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, and the TC centre trunnion mount (supplied with TCM1 bracket, accessory code F-SC80TC) allows the cylinder to pivot during operation. The body length A is 182 mm, resulting in a total extended length of approximately 372 mm.
Airtac SC80 Standard Cylinder SC80X190STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X190STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 190 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 SC80X190STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×190 | 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 SC80X190STC Is Used
Conveyor Sorting Gates
The 2513 N push force and centre trunnion mount allow the cylinder to pivot as it diverts packages or materials on a conveyor line.
Clamping & Welding Fixtures
Magnetic piston sensing confirms clamp position in automated welding or assembly cells, with the trunnion absorbing fixture misalignment.
Agricultural Implement Control
Controls chute doors or linkage arms on farm machinery, where the pivoting mount handles the arc of motion and sensors verify end-of-stroke.
Is the Airtac SC80 Standard Cylinder SC80X190STC the Right Cylinder?
For applications needing more force, step up to the SC100 bore which provides 3927 N at 0.5 MPa. If space is tight and less force is acceptable, the SC63 bore offers 1559 N. The 190 mm stroke is well within the 1500 mm maximum standard stroke for this bore. When replacing, match bore (80 mm), stroke (190 mm), PT port thread, TC centre trunnion mount, and the -S magnet option exactly to ensure sensor compatibility and pivot geometry alignment.
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 SC80X190STC 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 reaches 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
No. The AirTAC SC series is a tie-rod cylinder and is shorter than an ISO 15552 cylinder, so it is not dimensionally interchangeable. Replace only with another AirTAC SC80 tie-rod cylinder matching the 190 mm stroke, PT ports, TC mount, and magnet option.
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