Airtac SC100 Standard Cylinder SC100X500S
The AirTAC Airtac SC100 Standard Cylinder SC100X500S is a genuine double-acting standard air cylinder with a Ø100mm bore and 500mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke500 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X500S
The SC100X500S is a double-acting AirTAC tie-rod cylinder with a 100 mm bore and 500 mm stroke, factory-equipped with a built-in magnet for barrel-mounted position sensors. It generates a substantial 3927 N pushing force at 0.5 MPa and reaches 7068 N at the maximum operating pressure of 0.9 MPa, placing it firmly in the heavy-duty industrial class.
This model uses a 25 mm diameter piston rod with an M20x1.5 male thread and PT1/2 port connections. The adjustable air cushion at each end provides a 29 mm deceleration zone, and the body length A is 188 mm, giving a total extended length of approximately 688 mm. The standard TPU seals suit ambient temperatures from -20 to +70 °C.
Airtac SC100 Standard Cylinder SC100X500S Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X500S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 500 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 SC100X500S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×500 | 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 SC100X500S Is Used
Palletizing & Depalletizing
The 500 mm stroke and high force capacity position heavy pallets or slip sheets on multi-level conveyor lines, with the magnet confirming end-of-stroke for reliable layer stacking.
Heavy Clamping & Pressing
Delivers up to 7068 N at 0.9 MPa for holding large weldments or composite layups in heavy fixture tooling, where the adjustable cushion prevents impact damage to the part.
Bulk Material Gate Actuation
Operates large diverter gates or hopper doors in aggregate and grain handling, using the built-in magnet and barrel sensors to confirm open/closed gate position in dusty environments.
Is the Airtac SC100 Standard Cylinder SC100X500S the Right Cylinder?
Choose the SC100X500S for applications needing up to 3927 N at standard plant pressure. If your force requirement drops below 2500 N, stepping down to an 80 mm bore (2513 N at 0.5 MPa) can reduce air consumption and physical size. For strokes of 500 mm and above, ensure the load is guided and aligned axially; side forces on the unsupported 25 mm rod can cause bearing wear and rod bending. An external guide or a guided cylinder is recommended for non-axial loads.
For a direct replacement, match five points: 100 mm bore, 500 mm stroke, PT1/2 ports, the built-in magnet (denoted by the -S suffix for CMSG/DMSG/EMSG sensor compatibility), and the basic mounting configuration. This cylinder is a tie-rod design and is not dimensionally interchangeable with ISO 15552 profile cylinders.
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 SC100X500S FAQ
At 0.5 MPa (approx. 73 psi), the cylinder pushes with 3927 N and pulls with 3681 N. At the maximum operating pressure of 0.9 MPa, the pushing force increases to 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf. Always factor in a safety margin for dynamic loads.
No. The SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 cylinder and does not share its mounting dimensions. You must use AirTAC SC-specific accessories, such as the F-SC100LB foot mount or F-SC100TC centre trunnion. The built-in magnet (-S) allows direct mounting of CMSG, DMSG, or EMSG sensors on the tie-rods.
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