Airtac SC100 Standard Cylinder SC100X350STCN
The AirTAC Airtac SC100 Standard Cylinder SC100X350STCN is a genuine double-acting standard air cylinder with a Ø100mm bore and 350mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke350 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X350STCN
The AirTAC SC100X350STCN is a double-acting tie-rod cylinder delivering 3927 N push force at 0.5 MPa (7068 N at 0.9 MPa). Its 100 mm bore and 350 mm stroke suit medium-to-heavy linear automation tasks, with a 25 mm piston rod and 29 mm adjustable air cushion for smooth end-of-stroke deceleration.
This model includes a built-in magnet for CMSG/DMSG/EMSG sensors, a centre trunnion (TC) mount with TCM1 bracket for pivoting loads, and NBR seals. The PT1/2 port supplies filtered air at 0.15-1.0 MPa, with a body length of 188 mm plus the 350 mm stroke.
Airtac SC100 Standard Cylinder SC100X350STCN Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X350STCN |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 350 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 SC100X350STCN
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×350 | 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 SC100X350STCN Is Used
Conveyor Diverters
Pivoting gate or diverter arms on packaging lines, where the TC trunnion mount allows the cylinder body to swing and the 350 mm stroke provides ample reach.
Press-Feed Transfer
Shifting medium-gauge sheet metal or blanks into a stamping press, using the 3927 N push force and magnetic piston sensing for interlock confirmation.
Pallet Stacker Lift
Raising or tilting a pallet stacker carriage, with NBR seals handling standard shop air and the trunnion mount absorbing angular misalignment.
Is the Airtac SC100 Standard Cylinder SC100X350STCN the Right Cylinder?
Choose the SC100 when your load requires around 3927 N push at 0.5 MPa. For lighter loads near 2513 N, step down to the SC80; for heavier demands up to 6136 N, move to the SC125. The 350 mm stroke is within the 1500 mm maximum standard stroke for this bore.
At 350 mm stroke, avoid unsupported side loads that can bend the 25 mm rod or wear the bearing. Use an external guide or a guided cylinder for off-axis forces. When replacing, match bore, stroke, PT port thread, NBR seal, TC trunnion mount (F-SC100TC), and the -S magnet option to ensure 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 SC100 Standard Cylinder SC100X350STCN FAQ
At 0.5 MPa, push force is 3927 N and pull force is 3681 N. At the maximum operating pressure of 0.9 MPa, push force reaches 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf.
Yes. The -S suffix in the model code indicates a built-in magnet, so AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors can be clamped directly onto the barrel for piston position detection.
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