Airtac SC80 Standard Cylinder SC80X1459TC
The AirTAC SC80 Standard Cylinder SC80X1459TC is a genuine double-acting standard air cylinder with a Ø80mm bore and 1459mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1459 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 SC80X1459TC
The AirTAC SC80X1459TC is a double-acting pneumatic cylinder delivering a substantial 2513 N of push force at 0.5 MPa, scaling to 4523 N at the maximum operating pressure of 0.9 MPa. With an 80 mm bore and a long 1459 mm stroke, this model is built for applications requiring extended linear travel, such as material pushers or long-reach clamping mechanisms. The integrated centre trunnion mount (TC) allows the cylinder to pivot, accommodating angular movement during operation.
This tie-rod cylinder features a 25 mm diameter piston rod with M20x1.5 male threads and PT3/8 ports. The total extended body length is approximately 1641 mm, based on a body length A of 182 mm plus the stroke. An adjustable air cushion of 28 mm at each end decelerates the piston, reducing impact and vibration at the end of its travel. The standard TPU seals provide reliable operation in temperatures from -20 to +70 C.
Airtac SC80 Standard Cylinder SC80X1459TC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1459TC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1459 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 SC80X1459TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1459 | 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 SC80X1459TC Is Used
Long-Reach Material Transfer
The 1459 mm stroke and pivoting trunnion mount are ideal for pushing heavy components between conveyor lines where the cylinder must swing to follow an arc.
Large Panel Clamping
Provides 4523 N of clamping force at 0.9 MPa to secure large workpieces or panels in a fixture, with the long stroke allowing the clamp to retract fully for part loading.
Agricultural Equipment Actuation
Delivers high force and extended linear travel for operating gates, chutes, or diverters on heavy-duty agricultural machinery, with the trunnion mount handling misalignment.
Is the Airtac SC80 Standard Cylinder SC80X1459TC the Right Cylinder?
For applications needing slightly less force, a 63 mm bore SC cylinder provides 2805 N of push at 0.9 MPa. If more force is required, stepping up to a 100 mm bore yields 7068 N at the same pressure. The 1459 mm stroke is within the 1500 mm maximum standard stroke for the 80 mm bore, making this a standard-length option.
For a stroke of this length, careful consideration of side loads is critical. The long, unsupported 25 mm rod is susceptible to bending under lateral forces. It is essential to ensure the load is guided externally and aligned axially with the rod. For direct replacement, match the 80 mm bore, 1459 mm stroke, PT port thread, centre trunnion (TC) mounting, and the absence of a magnet. The mounting accessory code for the trunnion bracket is F-SC80TC, which includes the TCM1 bracket.
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 SC80X1459TC FAQ
At 0.7 MPa operating pressure, the SC80X1459TC generates a push force of 3518 N. The maximum push force at 0.9 MPa is 4523 N.
Yes, the 'TC' suffix in the model code SC80X1459TC indicates the cylinder is supplied complete with the centre trunnion body and the TCM1 mounting bracket. The full accessory part code for this assembly is F-SC80TC.
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