Airtac AIRTAC SC125-160 Standard Cylinder SC160X160TC
The AirTAC Airtac AIRTAC SC125-160 Standard Cylinder SC160X160TC is a genuine double-acting standard air cylinder with a Ø160mm bore and 160mm stroke, PT3/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ160 mm
- Stroke160 mm
- Port sizePT3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 29 mm
About the Airtac AIRTAC SC125-160 Standard Cylinder SC160X160TC
The SC160X160TC is a double-acting pneumatic cylinder delivering 10053 N of push force at 0.5 MPa (18095 N at the 0.9 MPa maximum operating pressure). Its 160 mm stroke is well within the 1500 mm standard limit for this 160 mm bore, making it a stock-configuration actuator for medium-travel linear tasks.
This model is factory-configured with a centre trunnion (TC) mount, supplied with the TCM1 bracket (part code F-SC160TC), allowing the cylinder to pivot freely as the rod extends and retracts. The 40 mm diameter piston rod and 29 mm adjustable air cushion at each end provide robust guidance and smooth deceleration for heavy payloads.
Airtac AIRTAC SC125-160 Standard Cylinder SC160X160TC Technical Specifications
| Model | Airtac AIRTAC SC125-160 Standard Cylinder SC160X160TC |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø160 mm |
| Stroke | 160 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 SC160X160TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×160 | 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 SC160X160TC Is Used
Agricultural Implement Actuation
Operates heavy tillage or planting mechanisms on farm equipment. The pivoting trunnion mount absorbs machine frame flex, while the high force output handles dense soil resistance reliably.
Balers and Compactors
Drives the compression ram in recycling balers. The 18095 N maximum thrust at 0.9 MPa compacts cardboard, plastics, or agricultural waste into dense, manageable bales for transport.
Heavy-Duty Clamping Fixtures
Powers large welding or machining jigs that swing clear for part loading. The TC mount allows the cylinder body to pivot, simplifying fixture design while delivering consistent clamping force.
Is the Airtac AIRTAC SC125-160 Standard Cylinder SC160X160TC the Right Cylinder?
Select the SC160 when your application needs roughly 10000 N of force at standard shop air. If your load is lighter, stepping down to the SC125 bore reduces push force to 6136 N at 0.5 MPa; for heavier demands, the SC200 bore provides 15708 N at the same pressure. The centre trunnion mount is ideal for swinging or pivoting loads, but ensure the trunnion is aligned precisely to avoid binding.
For a direct replacement, match five key points: 160 mm bore, 160 mm stroke, PT port thread, centre trunnion (TC) mounting with the F-SC160TC bracket, and the standard TPU seal. This is a tie-rod cylinder, not an ISO 15552 profile, so dimensional interchangeability is limited to other AirTAC SC series units of the same configuration.
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 SC160X160TC 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 increases to 18095 N. The theoretical maximum at 1.0 MPa is 2050 kgf.
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 cylinder of the same bore and stroke. It will not drop into ISO 15552 mounting footprints. Always replace with another AirTAC SC160 cylinder with matching TC mount and stroke.
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