Airtac SC80 Standard Cylinder SC80X1750STC
The AirTAC SC80 Standard Cylinder SC80X1750STC is a genuine double-acting standard air cylinder with a Ø80mm bore and 1750mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1750 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 SC80X1750STC
The AirTAC SC80X1750STC is an extra-long-stroke, double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa and up to 4523 N at the maximum operating pressure of 0.9 MPa. With a 25 mm diameter piston rod and a 28 mm adjustable air cushion, it is built to handle high-momentum loads at the end of its travel.
This specific model is factory-configured with a built-in magnet (-S suffix) for direct mounting of CMSG/DMSG/EMSG sensors, and a centre trunnion (TC) mount that includes the TCM1 bracket. The 1750 mm stroke exceeds the standard 1500 mm maximum, making this a made-to-order unit for applications requiring an extended linear reach.
Airtac SC80 Standard Cylinder SC80X1750STC Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1750STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1750 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 SC80X1750STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1750 | 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 SC80X1750STC Is Used
Long-Reach Material Handling
Operates a transfer arm across a wide conveyor gap, using the 1750 mm stroke to push or pull large panels or packages between distant processing stations.
Agricultural Equipment Actuation
Controls the pivot of a large chute or diverter gate on a harvester or grain handling system, where the trunnion mount accommodates the swinging motion.
Wastewater Screen Rake
Drives a long-travel rake mechanism on a bar screen, using the full stroke to lift debris from the bottom of a channel, with the trunnion allowing for misalignment.
Is the Airtac SC80 Standard Cylinder SC80X1750STC the Right Cylinder?
Selecting this SC80X1750STC means choosing a cylinder for a very long stroke with pivoting action. The centre trunnion mount allows the cylinder body to swing, which is essential for preventing rod bending on a stroke of this length when the load path is not perfectly linear. If your force requirements are slightly lower, the 63 mm bore offers 1559 N at 0.5 MPa; for higher force, the 100 mm bore provides 3927 N. For replacement, ensure the new unit matches the 80 mm bore, 1750 mm stroke, PT1/8 port, centre trunnion mount, and the integrated magnet for sensor compatibility.
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 SC80X1750STC FAQ
At the standard 0.5 MPa operating pressure, this 80 mm bore 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.
A stroke this long puts the 25 mm rod at high risk of bending under side loads. The centre trunnion mount helps by letting the cylinder self-align, but you must also ensure the load is guided externally on linear rails or rods. Never allow the cylinder rod itself to bear the full side load.
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