Airtac SGCD Dual Rod Cylinder SGCD160X500S
The AirTAC Airtac SGCD Dual Rod Cylinder SGCD160X500S is a genuine double acting, double rod ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø160mm bore and 500mm 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.
- BoreØ160 mm
- Stroke500 mm
- Port sizeG3/4
- Acting typeDouble acting, double rod
- Rod threadM36×2.0
- CushionAdjustable, 50 mm
About the Airtac SGCD Dual Rod Cylinder SGCD160X500S
Delivering 9425 N of thrust in both directions at 0.5 MPa, this large-bore double-rod cylinder eliminates the area differential found in single-rod units. The twin-rod layout creates a symmetric load path that resists torsional twist, making it ideal for guiding heavy platens. It yields a safe working load of roughly 5655 N, which translates to lifting about 480 kg vertically with a 2:1 safety margin. Four steel tie rods clamp the aluminum barrel securely to the covers, providing rigid structural integrity for demanding cycles.
This SGCD160X500S variant carries the -S piston magnet for CMSG, DMSG, or EMSG position sensing. It features a 160 mm bore, a 40 mm piston rod, and a G3/4 air port. Adjustable 50 mm air cushions at both ends manage kinetic energy, though an external rod lock or pilot-operated check valve is required to hold a load securely, as cushions only decelerate. The standard TPU seals handle -20 to +70 C, while a Viton H option extends this to 0-150 C.
Airtac SGCD Dual Rod Cylinder SGCD160X500S Technical Specifications
| Model | Airtac SGCD Dual Rod Cylinder SGCD160X500S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø160 mm |
| Stroke | 500 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 (Ø160mm)
| Pressure | Force (both ways) | — |
|---|---|---|
| 0.5 MPa | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | 13195 N |
| Max (@1.0 MPa) | 2050 kgf | |
Double-rod: the rod passes through both covers, so output force is equal in both directions.
Model Code: Airtac SGCD Dual Rod Cylinder SGCD160X500S
| SGCD | ISO 15552 tie-rod cylinder (double-rod type). |
|---|---|
| 160 | Bore size in mm (125 / 160 / 200 / 250). |
| ×500 | 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 SGCD160X500S Is Used
Symmetric Lift Platen
Drives a heavy vertical machining platen with equal push and pull force, preventing sagging and maintaining precise parallelism during rapid transit.
Dual-Tool Transfer
Uses the rod extending from both covers to actuate two opposing gripper assemblies simultaneously, ensuring perfectly timed part handovers.
Anti-Rotation Stopper
Employs the twin-rod geometry to halt a heavy workpiece carriage without rotational twist, maintaining strict alignment for downstream processing.
Is the Airtac SGCD Dual Rod Cylinder SGCD160X500S the Right Cylinder?
Sizing this double-rod unit involves comparing adjacent bores: the 125 mm bore yields 5734 N each way at 0.5 MPa, while the 200 mm bore provides 15079 N. At 9425 N equal force, this 160 mm bore is the middle ground for heavy duties. A double-rod design is the correct call when your mechanism demands anti-rotation stability, needs to drive two tools simultaneously from one piston, or requires a sensor cam on the back end. It supports FA, LB, TC, FTC, TCM1, and TCM2 mounts, and is dimensionally interchangeable per the ISO 15552 mounting interface. Because the 500 mm stroke is substantial, you must 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 SGCD160X500S FAQ
The double-rod design yields equal force both ways: 9425 N at 0.5 MPa and 13194 N at 0.7 MPa. The theoretical maximum is 1922 kgf at 1.0 MPa. It features a 160 mm bore, a 40 mm rod, a G3/4 port, and a 500 mm stroke.
The -S suffix indicates a built-in piston magnet for CMSG, DMSG, or EMSG electronic switches. A plain cylinder cannot hold a load without live air; the cushions only decelerate, so use an external rod lock or pilot-operated check valve for vertical holding.
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1-Year Warranty
Covers non-human-caused product damage.
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