Airtac SC80 Standard Cylinder SC80X190TC
The AirTAC SC80 Standard Cylinder SC80X190TC 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 SC80X190TC
The SC80X190TC is an 80 mm bore, 190 mm stroke double-acting pneumatic cylinder from the AirTAC SC tie-rod series. It generates a substantial 2513 N of push force at 0.5 MPa (4523 N at the 0.9 MPa maximum operating pressure), making it a strong mid-range actuator for industrial automation. The 25 mm diameter piston rod and 28 mm adjustable air cushion at each end provide smooth deceleration for the 190 mm stroke.
This model is factory-configured with a centre trunnion (TC) mount, supplied together with the TCM1 bracket (part code F-SC80TC). The trunnion allows the cylinder body to pivot, accommodating swinging or angular motion in the machine structure. Standard PT ports (PT3/8) and TPU seals with a -20 to +70 °C operating range are fitted, and the total body length is 182 mm plus the 190 mm stroke.
Airtac SC80 Standard Cylinder SC80X190TC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X190TC |
|---|---|
| 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 SC80X190TC
| 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 SC80X190TC Is Used
Conveyor Diverter Gates
The 190 mm stroke and pivoting trunnion mount suit actuating diverter gates or flippers on packaging and sortation conveyors, handling moderate product weights with the 2513 N push force at standard line pressure.
Clamping & Welding Fixtures
Delivers strong, controlled clamping force for jigs and welding fixtures. The adjustable cushion absorbs impact at the end of the 190 mm stroke, protecting tooling and reducing noise in repetitive production cycles.
Agricultural Machinery Actuation
Used on farm equipment for functions like chute positioning or hopper door control. The centre trunnion mount handles the angular misalignment common in mobile machinery, and the robust 25 mm rod withstands tough environments.
Is the Airtac SC80 Standard Cylinder SC80X190TC the Right Cylinder?
Choose the SC80 for applications needing between roughly 2500 N and 4500 N of force on a 190 mm stroke. If your load is lighter, stepping down to a 63 mm bore (1559 N at 0.5 MPa) can reduce air consumption and physical size. For higher force, the 100 mm bore provides 3927 N at 0.5 MPa. The 190 mm stroke is within the standard range for this bore, so no special order is required.
For a direct replacement, match five key points: 80 mm bore, 190 mm stroke, PT3/8 port thread, centre trunnion (TC) mounting with the F-SC80TC bracket, and the absence of a built-in magnet (no -S suffix). This cylinder is a tie-rod design, not an ISO 15552 profile, so dimensional interchangeability is limited to another AirTAC SC80 or an equivalent tie-rod cylinder with matching port and mounting geometry.
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 SC80X190TC FAQ
At the standard 0.5 MPa operating pressure, the cylinder pushes with 2513 N and pulls with 2268 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 4523 N. The theoretical maximum at 1.0 MPa is 513 kgf.
No. The SC80X190TC is a double-acting cylinder that requires continuous air pressure to maintain position. If pressure is lost, exhausted, or the directional valve is centred, the piston rod can drift or drop. For load holding without live pressure, you must add an external rod brake, a mechanical lock, or a pilot-operated check valve in the circuit.
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