Airtac AIRTAC SC125-160 Standard Cylinder SC125X110S
The AirTAC Airtac AIRTAC SC125-160 Standard Cylinder SC125X110S is a genuine double-acting standard air cylinder with a Ø125mm bore and 110mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ125 mm
- Stroke110 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM27×2
- CushionAdjustable, 28 mm
About the Airtac AIRTAC SC125-160 Standard Cylinder SC125X110S
The AirTAC SC125X110S is a double-acting single-rod pneumatic cylinder delivering 6136 N of push force when supplied with 0.5 MPa air pressure. Its 110 mm stroke suits medium-travel clamping, pressing, and material-handling tasks where a large bore is needed in a compact tie-rod body.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to mount directly onto the barrel for contactless end-of-stroke detection. The 32 mm diameter piston rod and 28 mm adjustable air cushion at each end provide robust guidance and smooth deceleration. Operating pressure spans 0.15–1.0 MPa, with a proof pressure of 1.5 MPa.
Airtac AIRTAC SC125-160 Standard Cylinder SC125X110S Technical Specifications
| Model | Airtac AIRTAC SC125-160 Standard Cylinder SC125X110S |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø125 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M27×2 |
| 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, 28 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 (Ø125mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 6136 N | 5734 N |
| 0.7 MPa | 8590 N | — |
| Max (approx.) | 1251 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 SC125X110S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 125 | Bore size in mm. |
| ×110 | 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 SC125X110S Is Used
Heavy Part Transfer
Moves large castings or weldments between conveyor stations with a steady 6136 N push at 0.5 MPa. The built-in magnet confirms end-of-travel for reliable automation sequencing.
Industrial Clamping
Applies high, repeatable clamping force on structural assemblies during welding or bonding. The adjustable cushion protects the tooling from impact at the end of the 110 mm stroke.
Press-Fit Assembly
Delivers controlled insertion force for bearings, bushings, or pins into heavy housings. The 32 mm rod resists bending under the 11045 N maximum push at 0.9 MPa.
Is the Airtac AIRTAC SC125-160 Standard Cylinder SC125X110S the Right Cylinder?
Choose the SC125 bore when your application needs around 6136 N at 0.5 MPa. If force requirements are lower, stepping down to the SC100 bore (3927 N at 0.5 MPa) reduces air consumption and physical size. For higher thrust, the SC160 bore provides 10053 N at the same pressure. Always match replacement cylinders on five points: bore (125 mm), stroke (110 mm), port thread (PT 1/2), mounting style (basic), and magnet option (-S required). The 110 mm stroke is well within the 1500 mm maximum standard stroke for this bore, so no additional rod support is needed for axial loads.
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 SC125X110S FAQ
At 0.5 MPa, the push force is 6136 N and the pull force is 5734 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 11045 N. The theoretical maximum at 1.0 MPa is 1251 kgf.
Yes. The -S suffix in SC125X110S indicates a built-in magnet. You can directly clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors onto the barrel to detect piston position without additional brackets.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac AIRTAC SC125-160 Standard Cylinder SC125X110S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.