Airtac SC100 Standard Cylinder SC100X58
The AirTAC Airtac SC100 Standard Cylinder SC100X58 is a genuine double-acting standard air cylinder with a Ø100mm bore and 58mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke58 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X58
The SC100X58 is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, delivering a substantial 3927 N of push force at 0.5 MPa (7068 N at 0.9 MPa). With a 100 mm bore and a compact 58 mm stroke, it provides a powerful yet short linear actuation stroke, ideal for clamping, pressing, or ejecting in confined machine spaces.
This model features a 25 mm diameter piston rod with M20x1.5 threads and PT1/2 ports. The body length A is 188 mm, giving a total extended length of approximately 246 mm. It includes an adjustable pneumatic cushion (29 mm length) to decelerate the piston quietly at end-of-stroke, and operates on standard filtered air from -20 to +70 °C with its default TPU seals.
Airtac SC100 Standard Cylinder SC100X58 Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X58 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 58 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 SC100X58
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×58 | 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 SC100X58 Is Used
Heavy-Duty Clamping
The 3927 N force at 0.5 MPa makes this 100 mm bore cylinder excellent for powerful, short-stroke clamping fixtures in welding or assembly jigs.
Die Ejection
Delivers a quick, high-force punch for ejecting parts from stamping or injection molding dies where stroke length is minimal but force demand is high.
Product Stops
Ideal as a robust pneumatic stop on heavy-duty conveyor lines, using its short 58 mm stroke to halt or separate pallets and large packages.
Is the Airtac SC100 Standard Cylinder SC100X58 the Right Cylinder?
This 100 mm bore cylinder is a strong mid-range actuator. For applications needing less force, consider stepping down to the 80 mm bore (2513 N at 0.5 MPa); for maximum force in this series, the 125 mm bore offers 6136 N at 0.5 MPa. Always match the replacement cylinder on all five critical points: bore, stroke, port thread (PT), mounting accessory, and magnet option.
Although the 58 mm stroke is short, any side load on the 25 mm rod can cause premature bearing wear. Ensure the load is guided externally and aligned axially with the rod. For loads that must hold position without pressure, an external rod lock or pilot-operated check valve is required—the air cushion only decelerates motion and does not lock the piston.
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 SC100X58 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. The theoretical maximum force at 1.0 MPa is 801 kgf.
No, the AirTAC SC series is a tie-rod cylinder and is dimensionally shorter than an ISO 15552 profile cylinder. It is not a drop-in ISO 15552 replacement. It is a direct replacement only for another AirTAC SC tie-rod cylinder of the same bore, stroke, port thread, and mounting configuration.
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