Airtac AIRTAC SC125-160 Standard Cylinder SC160X230S
The AirTAC Airtac AIRTAC SC125-160 Standard Cylinder SC160X230S 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 SC160X230S
The SC160X230S is a double-acting pneumatic cylinder with a 160 mm bore and 230 mm stroke, equipped with a built-in magnet for direct mounting of CMSG/DMSG/EMSG sensors. It generates a substantial push force of 10053 N at 0.5 MPa, rising to 18095 N at the maximum operating pressure of 0.9 MPa, placing it firmly in the heavy-duty actuation class.
This tie-rod cylinder uses a robust 40 mm diameter piston rod with an M36x2 knuckle thread and PT3/4 port connections. The adjustable air cushion (29 mm length) decelerates the 230 mm stroke smoothly, while the body length A of 239 mm keeps the overall footprint compact. Operating range is -20 to +70 °C with standard TPU seals.
Airtac AIRTAC SC125-160 Standard Cylinder SC160X230S Technical Specifications
| Model | Airtac AIRTAC SC125-160 Standard Cylinder SC160X230S |
|---|---|
| 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 SC160X230S
| 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 SC160X230S Is Used
Heavy Press & Clamping
Delivers up to 18095 N of force for industrial pressing, riveting, and part-clamping fixtures where consistent, high-force actuation is critical.
Material Handling & Sorting
The 230 mm stroke combined with magnetic piston sensing enables precise end-of-stroke detection for automated diverters, pushers, and pallet stops.
Industrial Machinery Actuation
Suitable for bending machines, lifting tables, and heavy gate valves requiring a durable tie-rod cylinder with sensor feedback for sequence control.
Is the Airtac AIRTAC SC125-160 Standard Cylinder SC160X230S the Right Cylinder?
Select the SC160 when your application requires forces in the 10,000–18,000 N range. For lighter loads, stepping down to the SC125 bore reduces push force to 6136 N at 0.5 MPa, saving air consumption and cost. For heavier demands, the SC200 bore provides 15708 N at the same pressure.
For a direct replacement, match five key points: 160 mm bore, 230 mm stroke, PT3/4 port thread, the built-in magnet (-S suffix), and the basic mounting style. At this 230 mm stroke, the 40 mm rod is well-supported within standard limits, but always align the load axially to prevent side-load bending on the rod bearing.
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 SC160X230S FAQ
At 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 reaches 18095 N. The theoretical maximum at 1.0 MPa is 2050 kgf.
Yes. The -S suffix in the model code indicates a built-in magnet on the piston. This allows you to clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel to detect piston position without external brackets.
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