Airtac SC100 Standard Cylinder SC100X1100LB
The AirTAC Airtac SC100 Standard Cylinder SC100X1100LB is a genuine double-acting standard air cylinder with a Ø100mm bore and 1100mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke1100 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X1100LB
The AirTAC SC100X1100LB is a double-acting tie-rod cylinder delivering 3927 N of push force at 0.5 MPa and up to 7068 N at 0.9 MPa, making it a robust choice for heavy linear actuation over a long 1100 mm stroke. Its 25 mm diameter chrome-plated rod and 29 mm adjustable air cushion provide smooth deceleration, while the PT1/2 port ensures ample flow for responsive cycling.
Supplied with the F-SC100LB axial foot mounts, this model bolts down securely for stable, surface-mounted installations. The TPU seals offer reliable operation from -20 to +70 °C, and the tie-rod construction allows straightforward maintenance. At 1100 mm, the stroke is within the standard 1500 mm maximum for this bore, keeping lead times short.
Airtac SC100 Standard Cylinder SC100X1100LB Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1100LB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 1100 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 SC100X1100LB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1100 | 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 SC100X1100LB Is Used
Long-Stroke Part Transfer
Moves heavy components or pallets 1100 mm across assembly stations, with the LB foot mount keeping the cylinder rigidly fixed to the machine bed.
Press-Fit & Clamping
Delivers up to 7068 N at 0.9 MPa for pressing bearings or bushings, with the adjustable cushion absorbing impact at the end of the high-force stroke.
Bulk Material Gate Actuation
Opens and closes large hopper gates or diverter chutes, using the robust 25 mm rod to handle the reactive forces from flowing granular materials.
Is the Airtac SC100 Standard Cylinder SC100X1100LB the Right Cylinder?
For applications needing more force, the SC125 bore steps up to 6136 N push at 0.5 MPa. If a shorter, more compact unit is sufficient, the SC80 bore provides 2513 N at the same pressure. This 100 mm bore with an 1100 mm stroke generates significant bending moment on the rod bearing under side load; use an external guide rail or a guided cylinder if the load is not perfectly axial.
When replacing an existing cylinder, match five points: 100 mm bore, 1100 mm stroke, PT1/2 port thread, LB foot mounting (F-SC100LB), and the absence of a magnet. The SC series 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 SC100X1100LB FAQ
At 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 reaches 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 profile cylinder. It is not dimensionally interchangeable. Replacements must match another SC tie-rod cylinder with identical bore, stroke, port thread, and LB foot mounting.
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