Airtac SC80 Standard Cylinder SC80X600H
The AirTAC Airtac SC80 Standard Cylinder SC80X600H is a genuine double-acting standard air cylinder with a Ø80mm bore and 600mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke600 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X600H
The SC80X600H is an 80 mm bore, 600 mm stroke double-acting pneumatic cylinder from the AirTAC SC tie-rod family, factory-equipped with high-temperature Viton (FKM) seals. With a 25 mm piston rod and an operating pressure range of 0.15–1.0 MPa, it generates 2513 N pushing force at 0.5 MPa and up to 4523 N at 0.9 MPa, making it a robust linear actuator for hot-environment automation.
This model's H suffix shifts the standard temperature window from -20–+70 °C up to 0–+150 °C, suiting it for autoclaves, drying ovens, and foundry equipment. The 600 mm stroke is well within the bore's 1500 mm maximum standard stroke, and the adjustable air cushion (28 mm length) decelerates the piston smoothly at end-of-travel. Ports are PT3/8, and the body length A is 182 mm.
Airtac SC80 Standard Cylinder SC80X600H Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X600H |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 600 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 SC80X600H
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×600 | 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 SC80X600H Is Used
High-Temperature Process Automation
Viton seals enable reliable actuation inside autoclaves, curing ovens, and steam-assisted machinery where ambient temperatures reach 150°C, a range that would degrade standard TPU seals.
Heavy Part Clamping & Forming
With 4523 N of force at 0.9 MPa, this cylinder powers hot-forming presses and welding jigs, maintaining seal integrity and consistent clamping force in elevated-temperature manufacturing cells.
Hot-Material Diverting & Sorting
Operates diverter gates and pushers on conveyors moving hot castings, glass, or baked goods, where the 600 mm stroke provides the reach needed to redirect products across wide line sections.
Is the Airtac SC80 Standard Cylinder SC80X600H the Right Cylinder?
Choose the SC80X600H when your application demands an 80 mm bore's force class and continuous exposure to temperatures above 70 °C; the Viton seals are mandatory here. If the ambient temperature is below 70 °C, the standard TPU-seal SC80X600 offers a more economical choice. For higher force, stepping up to the 100 mm bore provides 3927 N at 0.5 MPa; for a lighter, more compact solution, the 63 mm bore delivers 1559 N.
At a 600 mm stroke, the 25 mm rod is susceptible to bending under side loads. Always guide the load externally with rails or rods, or consider switching to a guided cylinder assembly to protect the rod bearing and seals. For a direct replacement, match the 80 mm bore, 600 mm stroke, PT3/8 port thread, and basic mounting configuration exactly.
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 SC80X600H FAQ
At the standard 0.5 MPa operating pressure, the pushing force is 2513 N and the pulling force is 2268 N. At the maximum operating pressure of 0.9 MPa, the pushing force reaches 4523 N. The theoretical maximum force at 1.0 MPa is 513 kgf.
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 profile cylinder, so mounting dimensions and body length A (182 mm for the 80 bore) are not interchangeable. It is a direct dimensional match only for another AirTAC SC tie-rod cylinder with the same bore, stroke, and mounting configuration.
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