Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X225S
The AirTAC Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X225S is a genuine double-acting standard air cylinder with a Ø200mm bore and 225mm stroke, PT3/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ200 mm
- Stroke225 mm
- Port sizePT3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 33 mm
About the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X225S
The SC200X225S is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, combining a 200 mm bore with a 225 mm stroke and a factory-installed magnet for sensor feedback. At 0.5 MPa it generates 15708 N pushing force, and at the maximum operating pressure of 0.9 MPa it reaches 28274 N, placing it in a high-force class for heavy industrial actuation.
This model uses a 40 mm diameter piston rod with an M36x2 knuckle thread and PT3/4 ports. The 33 mm adjustable air cushion at each end decelerates the piston smoothly, while the built-in magnet allows CMSG, DMSG, or EMSG sensors to clamp directly onto the barrel for reliable end-of-stroke detection.
Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X225S Technical Specifications
| Model | Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X225S |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø200 mm |
| Stroke | 225 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 SC200X225S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×225 | 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 SC200X225S Is Used
Heavy Press & Clamping
With 28274 N of force at 0.9 MPa, this cylinder suits large pneumatic presses, die-casting clamping, and heavy-duty assembly fixtures where magnetic end-of-stroke confirmation is required.
Material Handling & Lifting
Provides the high push force needed for lifting heavy pallets or transferring large components on conveyors. The built-in magnet enables sensor-based sequencing with upstream and downstream automation.
Steel & Metal Processing
Used in bending, punching, and shearing machines where a robust 200 mm bore actuator delivers consistent force. The adjustable cushion protects the end caps during high-cycle, high-load operation.
Is the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X225S the Right Cylinder?
Select the SC200X225S when your application needs a 200 mm bore force class with magnetic position sensing. If the 15708 N push at 0.5 MPa is more than required, stepping down to the 125 mm bore (6136 N at 0.5 MPa) can reduce size and air consumption. For strokes of 300 mm or longer, evaluate side-load and rod-bearing bending; an external guide or guided cylinder may be needed to protect the 40 mm rod from deflection.
When replacing an existing cylinder, match five points: 200 mm bore, 225 mm stroke, PT3/4 port thread, the built-in magnet (-S), and any mounting accessory. The SC is a tie-rod cylinder 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 SC200X225S FAQ
At 0.5 MPa air pressure the cylinder produces 15708 N pushing force and 15080 N pulling force. At 0.7 MPa it reaches 21991 N push, and at the maximum operating pressure of 0.9 MPa it delivers 28274 N push. The theoretical maximum at 1.0 MPa is 3204 kgf.
Yes. The -S suffix indicates a built-in magnet, so CMSG (reed) and DMSG/EMSG (solid-state) sensors can be clamped directly onto the barrel without any additional modifications.
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