Airtac SC80 Standard Cylinder SC80X1400TC
The AirTAC Airtac SC80 Standard Cylinder SC80X1400TC is a genuine double-acting standard air cylinder with a Ø80mm bore and 1400mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1400 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X1400TC
The AirTAC SC80X1400TC is an 80 mm bore double-acting pneumatic cylinder with a substantial 1400 mm stroke, built for long linear movements in industrial automation. This model delivers a push force of 2513 N at 0.5 MPa and up to 4523 N at 0.9 MPa, driven by a 25 mm diameter piston rod with an M20x1.5 thread.
Supplied with a centre trunnion (TC) mount and the matching TCM1 bracket (order code F-SC80TC), the cylinder can pivot to accommodate angular motion during extension and retraction. The body length A is 182 mm, giving a total extended length of approximately 1582 mm, and the adjustable air cushion (28 mm length) decelerates the piston smoothly at both ends of the stroke.
Airtac SC80 Standard Cylinder SC80X1400TC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1400TC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1400 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 SC80X1400TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1400 | 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 SC80X1400TC Is Used
Long-Stroke Material Transfer
Pushes or pulls heavy components across wide conveyor gaps or between workstations, with the trunnion mount allowing the cylinder body to pivot freely.
Pivoting Clamp Fixtures
Operates large welding or assembly jigs that swing into position, using the TC mount to handle the arcing motion without binding.
Grain Chute Diverter
Actuates a long-throw diverter gate in agricultural processing lines, where the 1400 mm stroke provides the necessary reach and the trunnion absorbs misalignment.
Is the Airtac SC80 Standard Cylinder SC80X1400TC the Right Cylinder?
This 80 mm bore cylinder is a strong mid-range actuator. If your application requires more force, stepping up to the 100 mm bore (3927 N at 0.5 MPa) is recommended; for a lighter, more compact solution, the 63 mm bore (1559 N at 0.5 MPa) may be sufficient.
For this 1400 mm stroke, side-load management is critical. The long, unsupported 25 mm rod is susceptible to bending under lateral forces. Always use an external guide system or a self-guided actuator to protect the rod bearing and ensure reliable service life. When replacing this cylinder, match the 80 mm bore, 1400 mm stroke, PT port thread, centre trunnion (TC) mount, and the absence of a magnet to guarantee a drop-in fit.
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 SC80X1400TC FAQ
At the standard operating pressure of 0.7 MPa, the cylinder generates 3518 N of push force and 2268 N of pull force. The maximum push force at 0.9 MPa is 4523 N.
No. For any stroke of 300 mm or more, especially 1400 mm, the piston rod is vulnerable to bending and buckling under side loads. An external guide or a guided cylinder is essential to prevent premature rod bearing wear and seal failure.
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