Airtac SC100 Standard Cylinder SC100X1650S
The AirTAC Airtac SC100 Standard Cylinder SC100X1650S is a genuine double-acting standard air cylinder with a Ø100mm bore and 1650mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke1650 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X1650S
The AirTAC SC100X1650S is a double-acting single-rod pneumatic cylinder with a 100 mm bore and an extended 1650 mm stroke, making it a non-standard order item built for applications requiring a long reach. It delivers a push force of 3927 N at 0.5 MPa and up to 7068 N at 0.9 MPa, driven by a 25 mm diameter piston rod with M20x1.5 male threads.
This model includes a built-in magnet (suffix -S), allowing direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors along the tie-rod barrel for precise position feedback. The body length A is 188 mm, resulting in a total extended length of approximately 1838 mm. With PT1/2 ports and a 29 mm adjustable air cushion, it is designed to decelerate large inertial loads smoothly at speeds of 30-800 mm/s.
Airtac SC100 Standard Cylinder SC100X1650S Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1650S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 1650 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 SC100X1650S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1650 | 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 SC100X1650S Is Used
Long-Reach Material Transfer
The 1650 mm stroke is ideal for pushing or pulling products across wide conveyor gaps or transferring parts between distant stations in automated packaging lines.
Automated Welding Fixtures
Clamps and positions large workpieces in welding cells. The built-in magnet enables sensor feedback to confirm clamp engagement at the full 1650 mm extension.
Bulk Bag Discharge Gates
Operates slide gates at the bottom of large silos or bulk bag unloaders, providing the high 3927 N push force at 0.5 MPa to shear through packed material.
Is the Airtac SC100 Standard Cylinder SC100X1650S the Right Cylinder?
Select the SC100 for applications needing a push force around 3927 N at 0.5 MPa. If your force requirement is lower, the SC80 bore provides 2513 N; for higher demands, step up to the SC125 bore at 6136 N. This 1650 mm stroke exceeds the standard maximum of 1500 mm for the 100 mm bore and is therefore a made-to-order length.
For any stroke over 300 mm, particularly with a 25 mm rod, carefully evaluate side loads. Long, unsupported rods are susceptible to bending under lateral force, which can damage the rod bearing and seals. Always use an external linear guide or a guided cylinder to absorb side loads, ensuring the rod is only subjected to pure axial push/pull forces. When replacing this cylinder, match the 100 mm bore, 1650 mm stroke, PT1/2 port thread, the -S magnet option for sensors, and the basic mounting configuration.
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 SC100X1650S FAQ
At the standard operating pressure of 0.5 MPa, 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. The theoretical maximum force at 1.0 MPa is 801 kgf.
No, the maximum standard stroke for a 100 mm bore SC cylinder is 1500 mm. A 1650 mm stroke is a non-standard, made-to-order length. For long strokes like this, an external guide mechanism is strongly recommended to prevent rod bending and ensure long seal life.
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