Airtac SGCD Dual Rod Cylinder SGCD200X800S
The AirTAC Airtac SGCD Dual Rod Cylinder SGCD200X800S is a genuine double acting, double rod ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 800mm 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
- Stroke800 mm
- Port sizeG3/4
- Acting typeDouble acting, double rod
- Rod threadM36×2.0
- CushionAdjustable, 50 mm
About the Airtac SGCD Dual Rod Cylinder SGCD200X800S
Delivering 15079 N of thrust in both directions at 0.5 MPa, this large-bore double-rod cylinder uses a single Ø40 mm piston rod exiting both covers to provide perfectly symmetric output. The G3/4 port feeds a genuine ISO 15552 tie-rod assembly, where four steel rods clamp the aluminum barrel for high structural rigidity. This equal-both-ways force translates to a safe working load of about 9047 N, capable of vertically lifting roughly 769 kg with a 2:1 safety margin.
Because the -S suffix denotes a built-in piston magnet, the unit is fully primed for CMSG, DMSG, or EMSG position switches. The standard TPU seals handle temperatures from -20 to +70 C, while a Viton H option extends this range up to 150 C for hot environments. Adjustable 50 mm air cushions at each end tame the kinetic energy of the 800 mm travel, though an external rod lock or pilot-operated check valve is required if you need to secure a suspended load against gravity on air loss.
Airtac SGCD Dual Rod Cylinder SGCD200X800S Technical Specifications
| Model | Airtac SGCD Dual Rod Cylinder SGCD200X800S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 800 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 SGCD200X800S
| SGCD | ISO 15552 tie-rod cylinder (double-rod type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×800 | 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 SGCD200X800S Is Used
Twin-Spindle Press
Drives two opposing forming tools simultaneously using the equal push-pull force, ensuring perfectly balanced material compression without rotational torque.
Symmetric Divertor
Uses the rear rod extension to mount a mirrored cam or sensor target, allowing one cylinder to actuate diverting gates on parallel conveyor lanes at the same time.
Balanced Lift Platform
Lifts heavy fixtures up to 769 kg vertically by clamping the load to both rod ends, keeping the payload centered and preventing guide binding over the 800 mm travel.
Is the Airtac SGCD Dual Rod Cylinder SGCD200X800S the Right Cylinder?
Sizing this 200 mm bore against its neighbors highlights its heavy-duty niche: stepping down to the 160 mm bore drops the equal-both-ways force to 9425 N at 0.5 MPa, while jumping up to the 250 mm bore yields 23562 N. Choose the 200 mm when your application demands substantial symmetric push-pull power without the full bulk of the 250 mm frame. A double-rod configuration is the right call when you need anti-rotation stability, twin tooling driven from both ends, or a symmetric load path to prevent rod sag. Mounting options include FA, LB, TC, FTC, TCM1, and TCM2 brackets. The -S magnet enables CMSG/DMSG/EMSG sensing. Because the 800 mm stroke is long, always provide external guide support to prevent rod bending under side loads.
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 SGCD200X800S FAQ
The double-rod design yields equal force both ways: 15079 N at 0.5 MPa and 21110 N at 0.7 MPa, with a theoretical max of 3075 kgf at 1.0 MPa. It operates on filtered air between 0.15 and 1.0 MPa via a G3/4 port, and the 50 mm adjustable cushions decelerate the piston at stroke ends.
The -S indicates a built-in piston magnet for mounting CMSG, DMSG, or EMSG reed and electronic sensors. A plain pneumatic cylinder cannot hold a load on air loss, as the cushion only decelerates; for vertical load holding you must add an external rod lock or pilot-operated check valve.
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1-Year Warranty
Covers non-human-caused product damage.
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