Airtac SC100 Standard Cylinder SC100X175STC
The AirTAC Airtac SC100 Standard Cylinder SC100X175STC is a genuine double-acting standard air cylinder with a Ø100mm bore and 175mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke175 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X175STC
The SC100X175STC is a double-acting pneumatic cylinder delivering a substantial 3927 N push force at 0.5 MPa, scaling up to 7068 N at 0.9 MPa. Its 175 mm stroke, combined with a 25 mm diameter piston rod, provides a robust linear motion solution for medium-reach applications.
This configuration includes a built-in magnet (S) for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise end-of-stroke detection. The TC centre trunnion mount allows the cylinder to pivot, making it ideal for swinging loads, and is supplied with the TCM1 bracket for immediate installation.
Airtac SC100 Standard Cylinder SC100X175STC Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X175STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| 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, 29 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (approx.) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC100 Standard Cylinder SC100X175STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×175 | 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 SC100 Standard Cylinder SC100X175STC Is Used
Part Diverter
The pivoting action from the TC mount and high force make it suitable for diverting heavy packages or components on a conveyor line, with sensor confirmation at each end of the 175 mm stroke.
Clamping Fixture
Applies a powerful, controlled clamping force up to 7068 N for holding large workpieces during machining or welding, with magnetic sensors verifying the clamp position.
Bin Tipper
The centre trunnion pivot and robust 25 mm rod handle the swinging motion and heavy loads of a small bin or hopper tipper, providing a smooth 175 mm actuation stroke.
Is the Airtac SC100 Standard Cylinder SC100X175STC the Right Cylinder?
For applications requiring slightly less force, the 80 mm bore SC80 series provides 2513 N at 0.5 MPa. If a longer stroke is needed, this 100 mm bore supports standard strokes up to 1500 mm. To ensure a correct replacement, match five key points: 100 mm bore, 175 mm stroke, PT port thread, the TC centre trunnion mounting accessory (F-SC100TC), and the built-in magnet (-S) for sensor compatibility.
At this stroke length, the rod is well-supported within the cylinder body, but any significant external side load should be managed with an external guide rail to prevent rod bearing wear and ensure smooth operation.
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 SC100 Standard Cylinder SC100X175STC FAQ
At the standard 0.5 MPa operating pressure, the push force is 3927 N and the pull force is 3681 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 7068 N.
No. The AirTAC SC series is a tie-rod cylinder and is shorter than a standard ISO 15552 cylinder, so it is not dimensionally interchangeable. It is a direct replacement only for another AirTAC SC100 cylinder with the same bore, stroke, PT ports, TC mount, and magnet.
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