Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X80S
The AirTAC Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X80S is a genuine double-acting standard air cylinder with a Ø200mm bore and 80mm stroke, PT3/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ200 mm
- Stroke80 mm
- Port sizePT3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 33 mm
About the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X80S
The SC200X80S is a large-bore double-acting tie-rod cylinder delivering 15708 N of push force at 0.5 MPa and up to 28274 N at 0.9 MPa. Its 80 mm stroke and 40 mm diameter piston rod make it a compact power package for heavy linear actuation.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the barrel for reliable end-of-stroke detection. The body length A is 244 mm, and the total extended length is approximately 324 mm.
Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X80S Technical Specifications
| Model | Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X80S |
|---|---|
| Series | SC big-bore tie-rod cylinder (ISO 6430 class) |
| Bore size | Ø200 mm |
| Stroke | 80 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 SC200X80S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×80 | 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 SC200X80S Is Used
Heavy Press & Clamping
Generates over 28 kN of force at 0.9 MPa for industrial pressing, bending, and high-force clamping fixtures.
Sensor-Monitored Actuation
The built-in magnet enables precise end-of-stroke detection with CMSG/DMSG sensors, ideal for automated machinery requiring position verification.
Material Handling Gates
Provides robust, short-stroke actuation for heavy chute gates, diverters, and stops in bulk material handling systems.
Is the Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X80S the Right Cylinder?
For applications needing more force, the SC250 series offers 24544 N at 0.5 MPa. If this 200 mm bore is correct but a longer stroke is required, standard strokes extend up to 1500 mm. When integrating this cylinder, ensure the mounting and port thread (PT 3/4) match your existing setup. The built-in magnet is essential for sensor-based position feedback, so any replacement must also carry the -S option.
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 SC200X80S FAQ
At 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 reaches 28274 N. The theoretical maximum at 1.0 MPa is 3204 kgf.
Yes. The -S suffix in the model code SC200X80S indicates a built-in magnet is factory-installed. This allows AirTAC CMSG, DMSG, or EMSG sensors to be mounted externally on the barrel for non-contact position sensing.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC200-250 Tie-Rod Cylinder Aluminum Alloy SC200X80S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.