Airtac SC80 Standard Cylinder SC80X341
The AirTAC SC80 Standard Cylinder SC80X341 is a genuine double-acting standard air cylinder with a Ø80mm bore and 341mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke341 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 SC80X341
The AirTAC SC80X341 is a double-acting pneumatic cylinder delivering a push force of 2513 N at 0.5 MPa (4523 N at 0.9 MPa). Its 80 mm bore and 341 mm stroke suit medium-to-heavy linear actuation tasks where a compact tie-rod body is preferred.
This model features a 25 mm diameter piston rod with M20x1.5 threads and PT3/8 ports. The adjustable air cushion (28 mm length) decelerates the piston smoothly at stroke end. With a body length A of 182 mm, the total extended length is approximately 523 mm. The standard operating range is -20 to +70 °C with TPU seals.
Airtac SC80 Standard Cylinder SC80X341 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X341 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 341 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 SC80X341
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×341 | 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 SC80X341 Is Used
Conveyor Diverter Gates
Provides the 2500+ N force needed to reliably push heavy packages or pallets onto a spur line, with the 341 mm stroke giving ample travel for wide conveyor sections.
Press-Fit Assembly Fixtures
Delivers a controlled 4523 N of force at 0.9 MPa for pressing bearings or bushings into housings, where the adjustable cushion prevents impact damage to parts.
Agricultural Equipment Actuation
Operates chute doors or flow gates on seed and grain handling equipment, handling dusty conditions with the robust tie-rod construction and standard PT ports.
Is the Airtac SC80 Standard Cylinder SC80X341 the Right Cylinder?
Choose the SC80 bore when your application needs roughly 2500 N of force at standard plant pressure. If you need more force, step up to the SC100 (3927 N at 0.5 MPa); for a lighter, more compact solution, the SC63 provides 1559 N.
At a 341 mm stroke, the 25 mm rod is robust, but avoid direct side loads. For applications with lateral forces, use an external guide rail or a guided cylinder to prevent rod bending and premature bearing wear. When replacing an existing cylinder, match five points: 80 mm bore, 341 mm stroke, PT3/8 port thread, basic (no) mounting, and no magnet.
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 SC80X341 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 increases to 4523 N. The theoretical maximum force at 1.0 MPa is 513 kgf.
No. This is a standard double-acting cylinder; it does not lock or hold position when air pressure is exhausted or the directional valve is centered. The piston will drift or drop under load. For load holding, you must add an external rod brake, a pilot-operated check valve, or a mechanical lock.
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