Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S
The AirTAC Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S is a genuine double-acting standard air cylinder with a Ø200mm bore and 110mm stroke, PT3/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ200 mm
- Stroke110 mm
- Port sizePT3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 33 mm
About the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S
The SC200X110S is a double-acting pneumatic cylinder with a 200 mm bore and 110 mm stroke, delivering a substantial 15708 N of push force at 0.5 MPa. This model includes a built-in magnet, allowing CMSG, DMSG, or EMSG sensors to be clamped directly onto the tie-rod barrel for reliable end-of-stroke detection without additional brackets.
Engineered as a rugged tie-rod cylinder, it features a 40 mm diameter piston rod with an M36x2 thread and PT3/4 ports. The adjustable air cushion, with a 33 mm cushion length, decelerates the piston smoothly at each end of the stroke, protecting the end caps and reducing noise in high-cycle applications.
Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S Technical Specifications
| Model | Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø200 mm |
| Stroke | 110 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, 33 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (approx.) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 200 | 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 SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S Is Used
Heavy-Duty Clamping
The 15708 N force at 0.5 MPa securely holds large weldments or castings in place during machining or assembly operations.
Material Lift Assist
With a 110 mm stroke and high force output, this cylinder can actuate lift tables or tilt heavy pallets in a warehouse distribution line.
Press-Fit Assembly
Delivers the controlled, high-force linear motion needed to press bearings, bushings, or pins into heavy housings on a factory floor.
Is the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S the Right Cylinder?
This 200 mm bore cylinder generates 15708 N of force at 0.5 MPa, making it suitable for heavy pressing or clamping. If your application requires less force, consider stepping down to the 160 mm bore (10053 N at 0.5 MPa) for a lighter, more compact unit. For a drop-in replacement, ensure the new cylinder matches this model's 200 mm bore, 110 mm stroke, PT3/4 port thread, basic mount, and the -S magnet option for sensor compatibility. The SC series is a tie-rod design and is not dimensionally interchangeable with ISO 15552 profile cylinders.
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 SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X110S FAQ
At 0.7 MPa operating pressure, this 200 mm bore cylinder produces a theoretical push force of 21991 N. The pull force on the retract stroke is 15080 N at 0.5 MPa, due to the area reduction from the 40 mm piston rod.
Yes. The -S suffix in the model code SC200X110S indicates a built-in magnet on the piston. This allows you to mount AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly on the cylinder's tie-rod barrel to detect piston position.
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