Airtac SGCD Dual Rod Cylinder SGCD200X150S
The AirTAC Airtac SGCD Dual Rod Cylinder SGCD200X150S is a genuine double acting, double rod ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 150mm 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
- Stroke150 mm
- Port sizeG3/4
- Acting typeDouble acting, double rod
- Rod threadM36×2.0
- CushionAdjustable, 50 mm
About the Airtac SGCD Dual Rod Cylinder SGCD200X150S
Generating 15079 N of equal force in both directions at 0.5 MPa, this large-bore double-rod cylinder uses a rod-side pressure area on both piston faces. It is a genuine ISO 15552 tie-rod unit, dimensionally interchangeable per the standard mounting interface, with four steel rods clamping the aluminum barrel. The G3/4 port handles high flow, and the built-in magnet (-S) supports CMSG/DMSG/EMSG switches.
With a 60 percent safety factor, it delivers a 9047 N safe working load, capable of lifting roughly 769 kg vertically. The twin rods provide a symmetric load path to prevent rotation, while the standard TPU seals handle -20 to +70 C. A 50 mm adjustable air cushion decelerates the piston at each end, though an external rod lock is required to hold a load on air loss.
Airtac SGCD Dual Rod Cylinder SGCD200X150S Technical Specifications
| Model | Airtac SGCD Dual Rod Cylinder SGCD200X150S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 150 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 SGCD200X150S
| SGCD | ISO 15552 tie-rod cylinder (double-rod type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×150 | 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 SGCD200X150S Is Used
Twin-Spindle Drilling
Drives two opposing machining heads simultaneously using the symmetric output rods, ensuring perfectly balanced feed forces without torsional twist.
Synchronized Transfer
Shifts heavy pallets from both edges at once, utilizing the equal push and pull thrust to maintain square alignment during high-speed indexing.
Balanced Lift Station
Raises and lowers heavy platens evenly, relying on the non-rotating dual-rod design to prevent load skewing without external linear bearings.
Is the Airtac SGCD Dual Rod Cylinder SGCD200X150S the Right Cylinder?
Sized between the 160 mm bore (9425 N each way) and the 250 mm bore (23562 N each way), this 200 mm unit offers 15079 N at 0.5 MPa. Choose a double-rod configuration when you need anti-rotation guidance, twin tooling driven from both ends, or a rear sensor cam. Mounting options include FA, LB, TC, FTC, TCM1, and TCM2. The -S suffix ensures full compatibility with CMSG, DMSG, and EMSG sensors. For any stroke at or above 500 mm, always use external guide rails to prevent side-load binding.
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 SGCD200X150S FAQ
It outputs 15079 N at 0.5 MPa and 21110 N at 0.7 MPa. Because it is a double-rod cylinder, this force is exactly equal in both directions. The theoretical maximum is 3075 kgf at 1.0 MPa. It features a 200 mm bore, a G3/4 port, M36x2.0 rod thread, and 50 mm adjustable cushions.
The -S suffix indicates a built-in piston magnet, allowing the use of CMSG, DMSG, or EMSG electronic and reed switches. A plain SGCD cylinder without the -S option cannot accept these sensors.
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Covers non-human-caused product damage.
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Large-bore cylinders built to order — confirm lead time.
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