Airtac SC100 Standard Cylinder SC100X930SCB
The AirTAC Airtac SC100 Standard Cylinder SC100X930SCB is a genuine double-acting standard air cylinder with a Ø100mm bore and 930mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke930 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X930SCB
The SC100X930SCB is a double-acting pneumatic cylinder delivering a substantial push force of 3927 N at 0.5 MPa, scaling up to 7068 N at the maximum operating pressure of 0.9 MPa. With a 100 mm bore and a long 930 mm stroke, this model features a 25 mm diameter piston rod and a 29 mm adjustable air cushion at each end to decelerate high inertial loads smoothly.
This configuration includes a built-in magnet (-S) for mounting CMSG/DMSG/EMSG sensors directly on the tie-rod barrel, enabling precise end-of-stroke or mid-stroke position sensing. The rear double clevis mounting (CB) with the F-SC100CB bracket allows the cylinder body to pivot, making it ideal for articulating linkages. The total extended body length is approximately 1118 mm.
Airtac SC100 Standard Cylinder SC100X930SCB Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X930SCB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 930 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 SC100X930SCB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×930 | 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 SC100X930SCB Is Used
Agricultural Implement Control
Provides the high force and long travel needed to pivot heavy dump mechanisms or adjust the position of tillage tools on tractors, with the rear clevis allowing free angular movement.
Recycling Baler Ejection
Delivers the 3927 N push force required to eject compacted material bales from a chamber, with magnetic sensors confirming full extension and retraction for automated cycling.
Long-Stroke Part Transfer
Moves heavy components nearly a meter between conveyor lines or machining stations. The adjustable cushioning absorbs impact energy, protecting the cylinder and the transferred part.
Is the Airtac SC100 Standard Cylinder SC100X930SCB the Right Cylinder?
For applications needing slightly less force, consider stepping down to an 80 mm bore (2513 N at 0.5 MPa), or move up to a 125 mm bore (6136 N at 0.5 MPa) for a significant force increase. At a 930 mm stroke, the long, unsupported 25 mm rod is susceptible to bending under side loads; always use an external linear guide or rod-alignment coupler to prevent rod-bearing damage and ensure seal life.
To ensure a direct replacement, match these five points: 100 mm bore, 930 mm stroke, PT port thread, rear double clevis (CB) mounting accessory, and the built-in magnet (-S) for sensor compatibility. This tie-rod cylinder 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 SC100X930SCB 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 SC100X930SCB is a double-acting cylinder and will not hold its position when air pressure is exhausted or lost. The piston can drift or drop under load. For load-holding applications, you must add an external rod lock, a mechanical brake, or a pilot-operated check valve.
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