Airtac SC80 Standard Cylinder SC80X1175TC
The AirTAC Airtac SC80 Standard Cylinder SC80X1175TC is a genuine double-acting standard air cylinder with a Ø80mm bore and 1175mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1175 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SC80 Standard Cylinder SC80X1175TC
The AirTAC SC80X1175TC is a double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa (4523 N at 0.9 MPa). Its 80 mm bore and 1175 mm stroke make it a strong candidate for long-travel material handling and clamping tasks where consistent force is required over a substantial working distance.
This model features a centre trunnion mount (TC), supplied with the TCM1 bracket, allowing the cylinder to pivot during operation. The 25 mm diameter piston rod and 28 mm adjustable air cushion at each end help manage end-of-stroke deceleration, protecting the assembly from impact. The body length is 182 mm, with a total extended length of approximately 1357 mm.
Airtac SC80 Standard Cylinder SC80X1175TC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1175TC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1175 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 SC80X1175TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1175 | 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 SC80X1175TC Is Used
Long-Stroke Conveyor Gate
Operates a diverter gate on a wide conveyor line, using the 1175 mm stroke to fully extend across the belt path. The trunnion mount allows the cylinder to pivot as the gate swings.
Automated Panel Press
Provides the clamping force for a large-format panel press. The 2513 N push force at 0.5 MPa securely holds workpieces during gluing or assembly cycles.
Pivoting Bin Tipper
Drives a heavy-duty bin tipping mechanism. The centre trunnion mount handles the pivoting motion, while the adjustable cushioning smoothly decelerates the load at each end of the stroke.
Is the Airtac SC80 Standard Cylinder SC80X1175TC the Right Cylinder?
Select the SC80 bore when your application needs between 2513 N and 4523 N of force. If your load requires less, stepping down to the SC63 bore provides 1559 N at 0.5 MPa. For higher force, the SC100 bore delivers 3927 N at the same pressure. The TC centre trunnion mount is ideal for applications where the cylinder must swing through an arc.
For this 1175 mm stroke, side-load management is critical. An unsupported 25 mm rod at full extension is susceptible to bending under lateral forces. Always use an external guide rail or rod support to prevent premature seal wear and rod damage. When replacing, match the 80 mm bore, 1175 mm stroke, PT port thread, TC mounting configuration, and ensure the replacement does not require a magnet unless your control system uses sensors.
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 SC80X1175TC FAQ
At the standard operating pressure of 0.5 MPa, this cylinder produces 2513 N of push force and 2268 N of pull force. At the maximum operating pressure of 0.9 MPa, the push force increases to 4523 N.
For strokes over 300 mm, especially with a 25 mm rod, external guidance is strongly recommended. Mount the load on a linear guide rail or use a guided cylinder configuration to absorb side loads. Never allow the rod to push or pull a load without lateral support at full extension.
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