Airtac AIRTAC SC125-160 Standard Cylinder SC160X230TC
The AirTAC Airtac AIRTAC SC125-160 Standard Cylinder SC160X230TC is a genuine double-acting standard air cylinder with a Ø160mm bore and 230mm stroke, PT3/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ160 mm
- Stroke230 mm
- Port sizePT3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 29 mm
About the Airtac AIRTAC SC125-160 Standard Cylinder SC160X230TC
The AirTAC SC160X230TC is a robust double-acting tie-rod cylinder delivering a substantial push force of 10053 N at 0.5 MPa, rising to 18095 N at the maximum operating pressure of 0.9 MPa. Its 40 mm diameter piston rod and 29 mm adjustable air cushion are engineered for heavy-duty applications requiring controlled deceleration of large inertial loads.
This model features a 230 mm stroke, well within the 1500 mm maximum standard stroke for the 160 mm bore. The integrated centre trunnion mount (TC), supplied with the TCM1 bracket, allows the cylinder to pivot, making it ideal for applications where the load moves through an arc. The body length A is 239 mm, resulting in a compact overall extended length for its force class.
Airtac AIRTAC SC125-160 Standard Cylinder SC160X230TC Technical Specifications
| Model | Airtac AIRTAC SC125-160 Standard Cylinder SC160X230TC |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø160 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | PT3/4 |
| Rod thread | M36×2 |
| 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 – 500 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 (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (approx.) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac AIRTAC SC125-160 Standard Cylinder SC160X230TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×230 | 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 AIRTAC SC125-160 Standard Cylinder SC160X230TC Is Used
Material Handling Tilters
The centre trunnion mount and 18095 N of thrust at 0.9 MPa provide the pivoting force needed to tilt heavy bins, hoppers, or pallets in industrial material handling systems.
Heavy-Duty Agricultural Machinery
With a robust 40 mm rod and high force output, this cylinder is suited for actuating large levers, steering mechanisms, or lift arms on agricultural equipment like harvesters and sprayers.
Large Valve Actuation
The precise control and high force of the SC160X230TC make it a reliable choice for automating quarter-turn or linear valves in water treatment plants and process piping, where a pivoting mount is required.
Is the Airtac AIRTAC SC125-160 Standard Cylinder SC160X230TC the Right Cylinder?
Select the SC160 for applications demanding forces in the 10000 N range at standard plant pressure. If your load requires significantly less force, consider stepping down to the SC125 bore, which provides 6136 N of push at 0.5 MPa, to save on space and air consumption. For a precise replacement, ensure your new cylinder matches these five key points: 160 mm bore, 230 mm stroke, PT port thread, TC centre trunnion mounting (with F-SC160TC bracket), and the absence of a built-in magnet. The SC series is a tie-rod design and is dimensionally shorter than an ISO 15552 cylinder, so it is not a drop-in replacement for that standard.
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 AIRTAC SC125-160 Standard Cylinder SC160X230TC FAQ
At the standard operating pressure of 0.5 MPa, the push force is 10053 N and the pull force is 9425 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 18095 N. The theoretical maximum force at 1.0 MPa is 2050 kgf.
No. The SC160X230TC is a standard double-acting cylinder and will not hold its position if air pressure is lost or the directional valve is centered. The adjustable air cushion only decelerates the piston at the end of its stroke to reduce impact; it is not a locking or braking device. For load-holding applications, you must use an external rod lock or a pilot-operated check valve.
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