Airtac SGCD Dual Rod Cylinder SGCD200X900S
The AirTAC Airtac SGCD Dual Rod Cylinder SGCD200X900S is a genuine double acting, double rod ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 900mm stroke, G3/4 air ports and adjustable end cushioning. Its large-bore tie-rod build delivers high thrust and drops into standardized ISO 15552 mounting on heavy automation.
- BoreØ200 mm
- Stroke900 mm
- Port sizeG3/4
- Acting typeDouble acting, double rod
- Rod threadM36×2.0
- CushionAdjustable, 50 mm
About the Airtac SGCD Dual Rod Cylinder SGCD200X900S
Delivering 15079 N of thrust in both directions at 0.5 MPa, this large-bore double-rod cylinder uses a symmetric piston driven by a G3/4 port to ensure output force is identical on extension and retraction. The four steel tie rods clamp the aluminum barrel securely to the covers, providing structural rigidity while maintaining dimensional interchangeability per the ISO 15552 mounting interface. This symmetric load path prevents piston twist during heavy actuation.
With a 900 mm stroke, the design requires external guide rails to prevent rod bending under side loads. The built-in piston magnet supports CMSG, DMSG, and EMSG switches for position sensing. Based on the 0.5 MPa output, you get a safe working load of roughly 9047 N, which translates to lifting about 769 kg vertically with a 2:1 safety margin.
Airtac SGCD Dual Rod Cylinder SGCD200X900S Technical Specifications
| Model | Airtac SGCD Dual Rod Cylinder SGCD200X900S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 900 mm |
| Acting type | Double acting, double rod |
| Port size | G3/4 |
| Rod thread | M36×2.0 |
| 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, 50 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SGC datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Thread options: PT (blank) / G. TPU seals are not available for the Ø250 bore (NBR / Viton only).
Theoretical Output Force (Ø200mm)
| Pressure | Force (both ways) | — |
|---|---|---|
| 0.5 MPa | 15080 N | 15080 N |
| 0.7 MPa | 21111 N | 21111 N |
| Max (@1.0 MPa) | 3204 kgf | |
Double-rod: the rod passes through both covers, so output force is equal in both directions.
Model Code: Airtac SGCD Dual Rod Cylinder SGCD200X900S
| SGCD | ISO 15552 tie-rod cylinder (double-rod type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×900 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
SGC-family variants: SGC (double acting), SGCD (double rod), SGCJ (adjustable stroke). Mounting: LB / FA / FB / CA / CB / CR / TC / FTC / TCM1 / TCM2. Seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SGCD Dual Rod Cylinder SGCD200X900S Is Used
Dual-End Transfer Pusher
Drives opposing pusher plates simultaneously from both rod ends to index heavy pallets along a 900 mm conveyor lane without twisting.
Symmetric Stamping Bed
Applies 15079 N of perfectly balanced clamping force across a large press bed, keeping the tool platen perfectly parallel during forming.
Vertical Lift Platform
Raises a 769 kg materials rack through a 900 mm vertical cycle, using the equal pull force and an external guide carriage for stability.
Is the Airtac SGCD Dual Rod Cylinder SGCD200X900S the Right Cylinder?
This 200 mm bore sits between the 160 mm option (9425 N each way at 0.5 MPa) and the 250 mm model (23562 N each way), letting you scale thrust precisely. Choose a double-rod configuration when your machine needs anti-rotation guidance, twin tooling driven from both ends, or a symmetric load path. Mounting hardware includes FA, LB, TC, FTC, TCM1, and TCM2 brackets. The included -S magnet enables electronic or reed sensing. Because the stroke is 900 mm, always support the load with external guides to prevent rod bending and premature seal wear.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Long-stroke side load — support the rod end
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; support long strokes at the rod end.
- check Set cushions to minimum, then release gradually.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/CR/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SGCD Dual Rod Cylinder SGCD200X900S FAQ
Because the rod exits both ends, force is equal in both directions: 15079 N at 0.5 MPa and 21110 N at 0.7 MPa. The theoretical max is 3075 kgf at 1.0 MPa. The air port size is G3/4.
The -S suffix indicates a piston magnet for CMSG, DMSG, or EMSG position sensors. It does not hold load on air loss; the adjustable 50 mm cushions only decelerate near stroke end. For load holding, install an external rod lock or pilot-operated check valve.
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1-Year Warranty
Covers non-human-caused product damage.
Made to Order
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