Airtac SC100 Standard Cylinder SC100X1800TC
The AirTAC Airtac SC100 Standard Cylinder SC100X1800TC is a genuine double-acting standard air cylinder with a Ø100mm bore and 1800mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke1800 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac SC100 Standard Cylinder SC100X1800TC
The AirTAC SC100X1800TC is a double-acting pneumatic cylinder delivering 3927 N of push force at 0.5 MPa (7068 N at 0.9 MPa). Its 100 mm bore and 25 mm diameter piston rod are built into a robust tie-rod body with an overall length of 188 mm (body) plus the 1800 mm stroke.
This model is configured with a centre trunnion (TC) mount, supplied with the TCM1 bracket (F-SC100TC), allowing the cylinder to pivot during operation. The 1800 mm stroke exceeds the standard maximum of 1500 mm for this bore, making it a made-to-order non-standard length. Ports are PT1/2, and the adjustable air cushion decelerates the piston over a 29 mm stroke to manage end-of-travel forces.
Airtac SC100 Standard Cylinder SC100X1800TC Technical Specifications
| Model | Airtac SC100 Standard Cylinder SC100X1800TC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 1800 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 SC100X1800TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×1800 | 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 SC100X1800TC Is Used
Long-Reach Material Transfer
The 1800 mm stroke moves heavy pallets or bins across wide conveyor gaps in distribution centres, with the trunnion mount absorbing the pivoting motion.
Agricultural Equipment Actuation
Provides the long, powerful stroke needed to shift gates or chutes on harvesters and large farm implements, pivoting freely on the TC mount.
Large Panel Pressing
Delivers up to 7068 N to press large composite or wood panels over an 1800 mm bed, with the centre trunnion allowing the cylinder to self-align.
Is the Airtac SC100 Standard Cylinder SC100X1800TC the Right Cylinder?
Select the SC100 when your application requires up to 7068 N of thrust at 0.9 MPa. For a lighter load, stepping down to an 80 mm bore reduces push force to 2513 N at 0.5 MPa. For higher force, the 125 mm bore offers 6136 N. This 1800 mm stroke is non-standard; ensure your mounting and guide system can support the fully extended length. For any stroke over 300 mm, especially with a 25 mm rod, side loads must be managed with external guides or a guided cylinder to prevent rod bending. To replace an existing cylinder, match bore, stroke, PT port thread, TC mount, and the absence of a magnet.
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 SC100X1800TC FAQ
At 0.5 MPa, push force is 3927 N and pull force is 3681 N. At the maximum operating pressure of 0.9 MPa, push force reaches 7068 N. The theoretical maximum at 1.0 MPa is 801 kgf.
No. The maximum standard stroke for a 100 mm bore SC cylinder is 1500 mm. This 1800 mm stroke is a non-standard, made-to-order length. Ensure your application accounts for the extended body length and potential rod deflection.
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