Airtac SC100 Standard Cylinder SC100X700
The AirTAC Airtac SC100 Standard Cylinder SC100X700 is a genuine double-acting standard air cylinder with a Ø100mm bore and 700mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke700 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X700
The AirTAC SC100X700 is a double-acting tie-rod cylinder 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 700 mm stroke, it uses a 25 mm diameter piston rod and PT1/2 ports, making it well-suited for medium-to-heavy linear actuation tasks that require a long working travel.
This model features an adjustable pneumatic cushion (29 mm length) to decelerate the piston smoothly at end-of-stroke, reducing impact noise and vibration. The total body length A is 188 mm, giving an extended length of approximately 888 mm. It operates on 40 µm filtered air within a pressure range of 0.15–1.0 MPa and a speed range of 30–800 mm/s.
Airtac SC100 Standard Cylinder SC100X700 Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X700 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 700 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 SC100X700
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×700 | 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 SC100X700 Is Used
Material Transfer
Pushes heavy pallets or bins across a 700 mm span on roller conveyors, leveraging 3927 N of force at standard line pressure.
Press-Fit Assembly
Delivers a controlled 7068 N thrust at 0.9 MPa for inserting bearings or bushings into large housings with a long approach stroke.
Diverter Gate Actuation
Operates a large diverter gate in bulk material handling chutes, using the full 700 mm travel to redirect product flow.
Is the Airtac SC100 Standard Cylinder SC100X700 the Right Cylinder?
For applications needing slightly less force, stepping down to an SC80 bore reduces push force to 2513 N at 0.5 MPa, while an SC125 bore increases it to 6136 N. This 700 mm stroke is long; ensure the rod is not subjected to significant side loading, as the 25 mm rod can bend under lateral forces. For guided motion, consider pairing this cylinder with an external linear guide or switching to a guided cylinder assembly.
To guarantee a correct replacement, match five key specifications: 100 mm bore, 700 mm stroke, PT port thread, the specific mounting accessory (this is a basic body, so no bracket is included), and the absence of a built-in magnet. This ensures dimensional and functional interchangeability with an existing AirTAC SC series tie-rod cylinder.
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 SC100X700 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 increases to 7068 N. The theoretical maximum force at 1.0 MPa is 801 kgf.
No. The SC100X700 has a 25 mm diameter rod, and at a 700 mm stroke, it is susceptible to bending and premature bearing wear under side loads. You must use an external linear guide or rod support to absorb lateral forces and protect the cylinder.
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