Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X1100S
The AirTAC Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X1100S is a genuine double-acting standard air cylinder with a Ø200mm bore and 1100mm stroke, PT3/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ200 mm
- Stroke1100 mm
- Port sizePT3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 33 mm
About the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X1100S
The AirTAC SC200X1100-S is a double-acting tie-rod cylinder with a 200 mm bore and an 1100 mm stroke, delivering a substantial 15708 N of push force at 0.5 MPa (28274 N at 0.9 MPa). Its 40 mm diameter piston rod and 33 mm adjustable air cushion are engineered for heavy-duty linear applications requiring controlled deceleration at the end of travel.
This model includes a built-in magnet (-S suffix), allowing direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors on the barrel for reliable, non-contact position feedback. The total extended body length is approximately 1344 mm, making it suitable for large-scale material handling and pressing tasks.
Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X1100S Technical Specifications
| Model | Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X1100S |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø200 mm |
| Stroke | 1100 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 SC200X1100S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×1100 | 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 SC200X1100S Is Used
Pallet Conveyor Stops
The 15708 N force at 0.5 MPa provides ample power to stop and separate heavy pallets on high-throughput conveyor lines, with the 1100 mm stroke accommodating wide conveyor beds.
Large Press Tool Actuation
Delivers up to 28274 N of thrust at 0.9 MPa for closing large forming or stamping tools. The built-in magnet enables sensor-based interlocking with press controls for safe cycle initiation.
Heavy-Duty Clamping Systems
Ideal for welding or assembly jigs requiring a long, 1100 mm clamping reach. The adjustable cushioning decelerates the heavy 40 mm rod smoothly, preventing vibration that could disturb fixture alignment.
Is the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X1100S the Right Cylinder?
For applications needing slightly less force, consider the SC160 series, which provides 10053 N of push force at 0.5 MPa. If your load demands the maximum force in this tie-rod family, the SC250 series offers 24544 N at the same pressure. With an 1100 mm stroke, this cylinder has a long, unsupported rod; any side load will cause bending and premature seal wear. Always use an external guide rail or rod-alignment coupler to absorb transverse forces and protect the rod bearing.
To ensure a correct replacement, match these five points: 200 mm bore, 1100 mm stroke, PT port thread, the built-in magnet (-S), and your required mounting accessory (this is a basic body, so order your preferred mount separately, e.g., F-SC200LB for a foot mount).
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 SC200X1100S FAQ
At the standard operating pressure of 0.5 MPa, the push force is 15708 N and the pull force is 15080 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 28274 N. The theoretical maximum force at 1.0 MPa is 3204 kgf.
A stroke of 1100 mm on a 40 mm rod is susceptible to bending under side loads. You must guide the load externally with a linear rail or rod guide. The cylinder should only handle axial push/pull forces; any misalignment or transverse force requires an external guide or a floating rod coupler to prevent seal damage and rod buckling.
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