
The AirTAC Airtac SGCD Dual Rod Cylinder SGCD160X100S is a genuine double acting, double rod ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø160mm bore and 100mm 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.
Delivering 9425 N of thrust each way at 0.5 MPa, this double-acting ISO 15552 tie-rod cylinder outputs equal force in both directions. A 40 mm piston rod passes through both covers, creating a symmetric load path that resists torsional twist. The four steel tie rods clamp the aluminum barrel securely, and the G3/4 air port feeds a two-way piston seal designed for 30 to 500 mm/s travel.
This -S variant includes a built-in piston magnet for CMSG, DMSG, or EMSG position sensing. It yields a safe working load of roughly 5655 N, which is about 480 kg lifted vertically with a 2:1 margin. Standard TPU seals handle -20 to +70 C, while a Viton H option extends heat resistance to 150 C.
| Model | Airtac SGCD Dual Rod Cylinder SGCD160X100S |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø160 mm |
| Stroke | 100 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).
| 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.
| SGCD | ISO 15552 tie-rod cylinder (double-rod type). |
|---|---|
| 160 | Bore size in mm (125 / 160 / 200 / 250). |
| ×100 | 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.
Drives a transfer carriage from the rear rod while the front rod mounts a stopper blade, keeping the load path perfectly symmetric on the conveyor line.
Clamps heavy castings during milling by using the equal both-ways 9425 N force to prevent rotational deflection under aggressive cutting forces.
Lifts a 480 kg platen vertically with a 2:1 safety margin, using the through-rod geometry to maintain parallelism without sagging.
Size this 160 mm bore against the 125 mm option, which provides 5734 N both ways, or the larger 200 mm model, which delivers 15079 N. The double-rod layout is the right call when you need anti-rotation guidance, twin tooling driven from both ends, or a cam for rear-end sensing. Mounting hardware includes FA, LB, TC, FTC, TCM1, and TCM2 brackets. The -S suffix ensures switch readiness. Because this 100 mm stroke is short, side-load stress is minimal, but any setup over 500 mm requires external guide rails to prevent binding.
Quick checklist
Because it is a double-rod cylinder, force is equal 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 G3/4 air port and an M36x2.0 rod-end thread.
No, a standard cylinder drifts when air is lost because the adjustable 50 mm air cushion only decelerates the piston near stroke end. To hold a load securely, you must install an external rod lock or a pilot-operated check valve.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Large-bore cylinders built to order — confirm lead time.
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