
The AirTAC Airtac SGC Standard Cylinder SGC200X700 is a genuine double acting ISO 15552 (orig. ISO 6431) tie-rod air cylinder with a Ø200mm bore and 700mm 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 15708 N of push force at 0.5 MPa, this large-bore actuator handles heavy-duty automation tasks. As a genuine ISO 15552 tie-rod cylinder, it drops seamlessly into existing large-bore fixtures via standardized mounting interface dimensions. Four steel tie rods clamp the aluminium barrel to the covers, providing high rigidity under massive thrust, while the two-way piston seal maintains an internal oil reservoir for long service life. The unit operates at 30-500 mm/s and features a G3/4 air port.
Because this specific SKU lacks the -S magnet suffix, it cannot accept CMSG, DMSG, or EMSG position switches. For real-world sizing, plan for about 9425 N of actual work at 0.5 MPa, which safely lifts roughly 801 kg vertically with a 2:1 margin. The default TPU seal handles -20 to +70 C, with a Viton H option available for 0-150 C environments.
| Model | Airtac SGC Standard Cylinder SGC200X700 |
|---|---|
| Series | SGC ISO 15552 tie-rod cylinder |
| Bore size | Ø200 mm |
| Stroke | 700 mm |
| Acting type | Double acting |
| 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SGC | ISO 15552 tie-rod cylinder (double-acting type). |
|---|---|
| 200 | Bore size in mm (125 / 160 / 200 / 250). |
| ×700 | 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.
Moves heavy stamping blanks into hydraulic presses, utilizing the 15708 N push force to position large steel sheets reliably.
Ejects empty pallets from vertical magazines in high-throughput distribution centers using the 700 mm stroke and 801 kg safe lifting capacity.
Reaches deep into large molding machines to extract bulky plastic automotive components, relying on the rigid four-tie-rod construction.
When sizing this 200 mm bore actuator, compare it against its neighbours: the 160 mm bore yields 10053 N of push at 0.5 MPa, while the larger 250 mm bore provides 24543 N. If your application requires position feedback, select the -S magnet variant instead, as this base model cannot mount sensors. Because the 700 mm stroke is substantial, ensure adequate external guide support to prevent rod bending and side-load damage during extension. Note that a standard cylinder drifts when air is lost or a valve is centered; the air cushion only decelerates the piston near stroke end. For suspended or vertical loads, install an external rod lock or a pilot-operated check valve.
Quick checklist
The SGC200X700 delivers 15708 N push and 15079 N pull at 0.5 MPa, 21991 N push and 21110 N pull at 0.7 MPa, with a theoretical maximum of 3204 kgf at 1.0 MPa. It features a G3/4 air port and a 50 mm adjustable air cushion at both ends.
This specific SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG switches. It is dimensionally interchangeable per the ISO 15552 mounting interface, allowing it to use standard large-bore ISO 15552 fixtures and accessories like FA flange or TC trunnion mounts.
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Covers non-human-caused product damage.
Large-bore cylinders built to order — confirm lead time.
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