Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X800TC
The AirTAC Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X800TC is a genuine double-acting standard air cylinder with a Ø200mm bore and 800mm stroke, PT3/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ200 mm
- Stroke800 mm
- Port sizePT3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 33 mm
About the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X800TC
The SC200X800TC is a large-bore double-acting pneumatic cylinder delivering substantial push force of 15708 N at 0.5 MPa and up to 28274 N at 0.9 MPa. With an 800 mm stroke and a robust 40 mm diameter piston rod, it is engineered for heavy-duty linear actuation tasks where high force and moderate travel are required.
This model features a centre trunnion (TC) mount, supplied with the TCM1 bracket (F-SC200TC), allowing the cylinder to pivot during operation to accommodate angular motion. The body length A is 244 mm, and the 33 mm adjustable air cushion at each end decelerates high inertial loads smoothly, protecting the end caps from impact damage.
Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X800TC Technical Specifications
| Model | Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X800TC |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø200 mm |
| Stroke | 800 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 SC200X800TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×800 | 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 SC200X800TC Is Used
Heavy Material Handling
Provides the high push force needed to lift, tilt, or transfer heavy pallets and steel components in industrial material handling systems.
Large Press Tool Actuation
Delivers up to 28274 N of force for clamping and forming operations in large-scale manufacturing presses and assembly jigs.
Agricultural Equipment Control
Operates heavy gates, chutes, and flow control mechanisms on agricultural machinery, with the trunnion mount absorbing misalignment.
Is the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X800TC the Right Cylinder?
Select the SC200 bore when your application requires push forces in the 15700-28300 N range. If a lower force is sufficient, stepping down to the 125 mm bore (6136 N at 0.5 MPa) can reduce air consumption and physical size. For strokes of 800 mm, always evaluate side-load conditions; a 40 mm rod is strong, but an external guide or guided cylinder is recommended if the load is not perfectly axial to prevent rod bending and premature bearing wear.
For a direct replacement, match these five points exactly: 200 mm bore, 800 mm stroke, PT port thread, centre trunnion (TC) mounting with TCM1 bracket, and the absence of a built-in magnet. This ensures dimensional and functional interchangeability with an existing AirTAC SC200X800TC.
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 SC200X800TC 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.
The TC mount is a centre trunnion that allows the cylinder body to pivot, ideal for applications where the cylinder must swing through an arc. The SC200X800TC model code includes the trunnion pins integrated on the cylinder and is supplied together with the TCM1 mounting bracket (order code F-SC200TC) for installation.
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