Airtac SC100 Standard Cylinder SC100X370CA
The AirTAC Airtac SC100 Standard Cylinder SC100X370CA is a genuine double-acting standard air cylinder with a Ø100mm bore and 370mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke370 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X370CA
The AirTAC SC100X370CA is a double-acting pneumatic cylinder delivering a substantial 3927 N of push force at 0.5 MPa, scaling up to 7068 N at 0.9 MPa. With a 100 mm bore and 370 mm stroke, this model is built for heavy linear actuation tasks where robust force is non-negotiable.
This configuration includes a rear single clevis (CA) mount, allowing the cylinder body to pivot during operation, which is ideal for applications with angular movement. The 25 mm diameter piston rod and PT1/2 ports ensure solid, reliable connections. Its total extended body length is approximately 558 mm, based on a 188 mm base body length.
Airtac SC100 Standard Cylinder SC100X370CA Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X370CA |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 370 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 SC100X370CA
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×370 | 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 SC100X370CA Is Used
Heavy Equipment Tilt Control
Pivoting hoppers or chutes on agricultural machinery, using the rear clevis to manage the angular stroke path under heavy, dusty loads.
Wastewater Valve Actuation
Operating large quarter-turn valves or sluice gates in water treatment plants, where the clevis mount accommodates the arc of the valve mechanism.
Industrial Press Unloader
Pivoting an unloading arm on a heavy-duty stamping press, leveraging 7068 N of force at 0.9 MPa to eject formed parts reliably.
Is the Airtac SC100 Standard Cylinder SC100X370CA the Right Cylinder?
Selecting the SC100X370CA means choosing a 100 mm bore with a rear clevis mount for pivoting attachment. If your force requirements are slightly lower, stepping down to an 80 mm bore reduces push force to 2513 N at 0.5 MPa. For replacement, ensure a 5-point match: 100 mm bore, 370 mm stroke, PT1/2 ports, rear single clevis (CA) mounting accessory F-SC100CA, and no built-in magnet. For this 370 mm stroke, be mindful of side loads; long unsupported rods can bend, so consider an external guide rail or a guided cylinder if the load is not purely axial.
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 SC100X370CA FAQ
At the standard 0.5 MPa operating pressure, this 100 mm bore cylinder provides a pushing force of 3927 N and a pulling force of 3681 N. At the maximum operating pressure of 0.9 MPa, the pushing force increases to 7068 N.
No, not directly. The CA suffix specifies a rear single clevis (part F-SC100CA) for pivoting motion. A direct replacement must match this mounting style, or the machine's mounting interface must be redesigned to accept a different bracket like an LB foot mount.
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